Littérature scientifique sur le sujet « Control strategie »

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Articles de revues sur le sujet "Control strategie"

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Hildebrand, F., M. Frink, P. Mommsen, C. Zeckey et C. Krettek. « Die Damage-control-Strategie ». Trauma und Berufskrankheit 12, S4 (18 juin 2010) : 475–79. http://dx.doi.org/10.1007/s10039-010-1635-6.

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Czarnecki, Leszek S. « Control Strategies of Switching Compensators ». AUTOMATYKA, ELEKTRYKA, ZAKLOCENIA 5, no 2(16)2014 (30 septembre 2014) : 44–64. http://dx.doi.org/10.17274/aez.2014.16.03.

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NOWAKOWSKA-KRYSTMAN, Aneta. « CONTROL OF THE NATIONAL SECURITY STRATEGY ». National Security Studies 3, no 1 (2 décembre 2012) : 371–401. http://dx.doi.org/10.37055/sbn/129787.

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Strategie przyjmują często postać dokumentów, które są zbiorem pobożnych życzeń. Nie oznacza to, że nie są one właściwe. Jednakże posiadanie dobrej strategii nie jest wystarczającym warunkiem osiągnięcia sukcesu przez organ ją wprowadzający, czyli realizacji założonych w niej celów strategicznych. Potrzebna jest zdolność do rzeczywistej jej implementacji oraz możliwość sprawdzenia, czy rzeczywiście założone cele zostały osiągnięte. W celu dokonania oceny wprowadzenia strategii istnieje potrzeba opracowania mierników, według których się ją przeprowadzi. Wskaźniki te można opracować, wykorzystując metodę Balanced Scorecard (bsc). Metoda ta należy do metod zarządzania strategicznego i obecne jest jedną z najpowszechniej stosowanych w procesie implementacji strategii. Artykuł jest próbą pokazania możliwości jest zastosowania z pomocą przykładu strategii bezpieczeństwa narodowego.
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Schuh, G. « Hoffnung ist keine Strategie ». wt Werkstattstechnik online 100, no 4 (2010) : 217. http://dx.doi.org/10.37544/1436-4980-2010-4-217.

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Bonnet, Marcel, et Hans Bruining. « Veranderingen in strategie en management control na management buy-out ». Maandblad Voor Accountancy en Bedrijfseconomie 76, no 5 (1 mai 2002) : 218–26. http://dx.doi.org/10.5117/mab.76.16871.

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De traditioneel FInancieel-administratief georiënteerde control-concepten hebben slechts oog voor een deel van het control-vraagstuk. Simons’ ‘levers of control’ verrijkt en verruimt traditionele concepten door rekening te houden met de omgevingsdynamiek. Na een management buy-out scherpt het management de control-systemen aan. In dit artikel gaan de auteurs aan de hand van vier casestudies na of Simons’ ‘levers of control’ herkenbaar zijn bij het implementeren en het aanpassen van de strategie na een buy-out en of er samenhang te constateren is tussen de strategie en de gehanteerde control-mix.
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Latosiński, Paweł. « Sliding Mode Control Strategies with a Time-Varying Switching Hypersurface - a Brief Survey ». Pomiary Automatyka Robotyka 24, no 1 (16 mars 2020) : 41–47. http://dx.doi.org/10.14313/par_235/41.

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Werndin, Ronnie, et Jan-Ove Palmberg. « HYDRAULIC TRANSFORMER IN LOW-SPEED OPERATION-A STUDY OF CONTROL STRATEGIE ». Proceedings of the JFPS International Symposium on Fluid Power 2002, no 5-3 (2002) : 849–54. http://dx.doi.org/10.5739/isfp.2002.849.

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Röder, H. W., et G. S. Rösel. « Strategie for adjustment of the complete boiler control system in power units ». Annual Review in Automatic Programming 12 (janvier 1985) : 430–33. http://dx.doi.org/10.1016/0066-4138(85)90418-5.

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Kulpa, Marta, Mariola Kosowicz, Magdalena Flaga-Łuczkiewicz et Beata Jadwiga Stypuła-Ciuba. « Coping strategies and sense of control in patients with oncological disease ». Palliative Medicine 11, no 2 (2019) : 81–87. http://dx.doi.org/10.5114/pm.2019.86532.

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Bachórz, Agata. « Hidden resources ? Households’ strategies for maintaining control over food - between continuity and discontinuity ». Studia Humanistyczne AGH 17, no 2 (2018) : 97. http://dx.doi.org/10.7494/human.2018.17.2.97.

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Thèses sur le sujet "Control strategie"

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MINELLI, MARCO. « Strategie di Controllo Avanzate per la Robotica Chirurgica ». Doctoral thesis, Università degli studi di Modena e Reggio Emilia, 2022. http://hdl.handle.net/11380/1277913.

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La robotica chirurgica può essere considerata ormai una realtà consolidata in campo medico. L'esempio più eclatante è sicuramente il robot chirurgico da Vinci®, rilasciato da Intuitive Surgical quasi 20 anni fa. Si stima che, solamente nel 2012, con il da Vinci® siano stati effettuati più di 200.000 interventi chirurgici, la maggior parte dei quali per isterectomie e asportazioni di prostata. Al giorno d'oggi, la maggior parte delle operazioni chirurgiche robotizzate vengono eseguite utilizzando tecniche di teleoperazione, nelle quali i movimenti del robot vengono direttamente controllati dal chirurgo, il quale siede ed opera da una console remota. In questo tipo di operazione il robot non possiede alcuna capacità di prendere decisioni o eseguire compiti in modo autonomo. Quest'ultimo è proprio uno dei principali temi sul quale si concentra oggi la ricerca in robotica chirurgica. L'autonomia, infatti, può offrire importanti vantaggi, che includono una maggiore efficienza e ripetibilità grazie al controllo sub-millimetrico del robot, una migliore qualità di esecuzione grazie al monitoraggio di segnali biometrici in tempo reale e alla guida assistita da computer, e minori costi. Un altro fattore che ha spinto in questa direzione sono stati sicuramente gli importanti sviluppi in tema di intelligenza artificiale, che hanno caratterizzato gli ultimi decenni. Tuttavia, è necessario tenere in considerazione che rendere autonomo un sistema robotico-chirurgico apre nuove importanti sfide in termini di controllo. Il sistema deve essere infatti in grado di, ad esempio, percepire l'ambiente circostante per cooperare con altri sistemi evitando collisioni, comprendere le dinamiche dell'ambiente per interagire con esso e compensare i disturbi esterni, e rispettare tutti i vincoli necessari ad eseguire correttamente la procedura chirurgica. Un altro problema importante quando si rende autonomo un sistema di questo tipo è la raccolta dei dati necessari per l'addestramento del sistema stesso, che spesso sono pochi e difficili da acquisire. Il lavoro di questa tesi inizia ad affrontare alcuni di questi difficili problemi ed emersi nello sviluppo del progetto Europeo Smart Autonomous Robotic Assistant Surgeon. Il primo passo è stato quello di convertire una procedura laparoscopica standard in una completamente robotizzata, realizzando un'architettura di teleoperazione per applicazioni a più bracci robotici, in grado di fornire feedback visivo e feedback di forza stabile. Questa architettura è stata sviluppata specificamente per la raccolta dei dati ed è stata utilizzata per l'addestramento della parte relativa all'intelligenza artificiale. Inoltre, i risultati ottenuti sono stati estesi realizzando un'architettura di teleoperazione trilaterale volta al training. Successivamente, il lavoro si è concentrato sullo sviluppo del sistema di pianificazione e coordinamento per il controllo di più strumenti robotizzati. Il sistema proposto mira a gestire l'incertezza fornita dal modulo cognitivo e a generare un movimento autonomo sicuro e privo di collisioni. Grazie all'esperienza acquisita durante lo sviluppo delle strategie precedenti, è stata poi sviluppata un'architettura di assistenza robotica per la procedura di accesso renale durante la nefrolitotomia percutanea. L'ultimo problema affrontato in questo lavoro di tesi è stato il controllo del centro di istantanea rotazione per sistemi robotici senza centro di istantanea rotazione meccanico. L'architettura proposta considera gli effetti che questo vincolo provoca sulla dinamica del sistema e propone un controllore che mira a gestire il vincolo massimizzando flessibilità e prestazioni. Questo controllore è stato poi proposto anche all'interno di un'architettura di teleoperazione. Tutti i sistemi proposti sono stati validati sperimentalmente su set-up fisici, con l'obiettivo di verificare e confermare l'applicabilità e l'efficacia di ciascuno di essi.
Surgical robotics can be considered an established reality in the medical field. The most striking example is the release of the da Vinci® surgical system by Intuitive Surgical almost 20 years ago. It is estimated that more than 200 000 surgeries were carried out with the da Vinci® in 2012 only, most of which were for hysterectomies and prostate removals. Most robotized surgical operations are performed using teleoperation techniques, where the surgeon sits on a remote console and has complete control of the movements of the robot, without the possibility for the robot to make decisions or perform tasks autonomously. The latter is one of the main topics on which researches in surgical robotics are focused nowadays. Indeed, autonomy can give important advantages, which include increased efficiency and repeatability due to precise robot control, improved execution quality thanks to real-time biosignal feedback and computer-aided guidance, and fewer costs. The important developments that have characterized the last decades in terms of artificial intelligence have pushed even further in this direction. However, it is necessary to take into account that making a robotic surgical system autonomous opens up new important challenges in terms of control. The system must be able, for example, to perceive the surrounding environment to cooperate with other systems while avoiding collisions, understand the environment dynamics to interact with it and to compensate external disturbances, and comply with all the constraints necessary to perform the surgical procedure correctly. Another important problem when making a system autonomous is the collection of data necessary for the training of the system, which are often few and difficult to acquire. The work of this thesis starts to address some of these challenging problems arising during the development of the European-funded project Smart Autonomous Robotic Assistant Surgeon. First, a standard laparoscopic procedure was fully robotized with a teleoperation architecture providing stable force feedback and visual feedback capabilities have been proposed for multi arms systems. This architecture was specifically developed for data collection and was used for artificial intelligence training. Moreover, the results obtained have been extended for building a trilateral teleoperation architecture for training purposes. In the following, the work concentrated on developing the planning and coordination system for the control of multiple robotic instruments. The proposed system aims to deal with the uncertainty provided by the cognitive module and to generate a safe collision-free autonomous motion. Thanks to the experience acquired during the development of the previous strategies, a robotic assistance architecture for the renal access procedure during Percutaneous nephrolithotomy has been developed. The last problem addressed in the thesis is the control of the remote center of motion for robotic systems without mechanical remote center of motion. The proposed architecture considers the effects this constraint causes on the dynamics of the system and proposes a controller that aims to deal with the constraint maximizing flexibility and performance. This controller is also proposed within a teleoperation setup. All the proposed systems have been experimentally validated on physical setups, with the aim of verifying and confirming the applicability and the effectiveness of each of them.
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MENGARELLI, ALESSANDRO. « Balance and Motor Control in Dynamic Tasks ». Doctoral thesis, Università Politecnica delle Marche, 2017. http://hdl.handle.net/11566/245482.

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Nella prima parte dello studio si è descritto il mantenimento dell’equilibrio in seguito a perturbazioni indotte da stimoli esterni. La risposta posturale è stata analizzata dal punto di vista dinamico, cinematico ed elettromiografico, ottenendo una descrizione completa dei meccanismi adottati per contrastare la perdita di equilibrio. Vari parametri sono stati estratti dallo spostamento del centro di pressione e del centro di massa e sulla base dell’attività muscolare acquisita mediante elettromiografia di superficie, con lo scopo di ottenere indici che correlino con le diverse caratteristiche della perturbazione. Sulla base dei dati cinematici sono state descritte le strategie posturali adottate per contrastare la perturbazione indotta, allo scopo di quantificare se differenti condizioni perturbative facciano sorgere differenti risposte, che prevedono l’uso di differenti strategie articolari. Infine il controllo dell’equilibrio è stato descritto attraverso un modello a doppio pendolo inverso, attraverso tecniche che, sebbene ben note ed impiegate in altri ambiti, risultano poco usate per la descrizione della postura in condizioni dinamiche. Nella seconda parte si è indagato il controllo della dinamica del cammino in termini di attività muscolare, acquisita su centinaia di passi consecutivi, permettendo un nuovo tipo di descrizione non basata solamente su parametri temporali ma anche sulla frequenza con cui ogni modalità di attivazione muscolare di presenta durante il cammino. I principali risultati includono la quantificazione dei pattern di co-contrazione dei flessori di caviglia e la loro ricorrenza durante il cammino. Si sono inoltre descritte le differenze legate al genere riguardanti l’attività dei principali muscoli dell’intero arto inferiore. Basandosi sui precedenti risultati si sono poi quantificate le differenze legate al genere nei pattern di co-contrazione degli antagonisti che regolano la meccanica dell’articolazione di caviglia durante il cammino.
In the first part of this work a characterization of the upright stance recovery after balance perturbation administered through external stimuli was performed. Balance response has been analyzed in dynamics, kinematics and electromyographic terms, in order to obtain a complete description of which mechanisms are employed to withstand sudden stance perturbations. A series of parameters have been extracted from center of pressure and center of mass displacement and from electromyographic signals, acquired from lower limb and trunk muscles, in order to obtain a series of indexes which can correlate with the different characteristic of perturbations. From kinematic data, a description of the postural strategies adopted to withstand perturbations has been performed, in order to observe whether different perturbation conditions evoke different responses, employing different articular joints. Eventually, a first attempt to model perturbed upright stance through a double-link inverted pendulum is proposed, applying control systems seldom employed in describing this kind of dynamic motor task. In the second part, the motor control during the walking task was described in terms of muscular activity. Myoelectric signals were acquired in hundreds of consecutive strides, obtaining a new type of description, not only in terms of temporal parameters of muscles activity but also in terms of the occurrence frequency of each muscular activation modality during gait. The main outcomes include the description of co-contraction activity between ankle flexor muscles and the assessment of the recurrence of each co-activation pattern during walking. Furthermore, a description of the whole lower limb muscles behavior was performed, aimed to the quantification of gender-based differences in muscular recruitment during gait. Then, these two aspects were joined in assessing gender-related differences in co-contraction activity of muscles which control the ankle joint mechanics during walking.
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CARFAGNA, EMILIO. « Indagine su nuove strategie di controllo per azionamenti elettrici ad alta velocità ». Doctoral thesis, Università degli studi di Modena e Reggio Emilia, 2022. http://hdl.handle.net/11380/1277906.

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L'obiettivo di questo lavoro di tesi è stato quello di investigare nuove tecniche di controllo per motori elettrici progettati per lavorare ad alta velocità. Questa tipologia di motore è caratterizzata da elevate frequenze elettriche e può essere suddivisa in: motori ad altissima velocità e motori con un elevato numero di coppie polari. Nel primo caso, il motore ad altissima velocità, viene utilizzato, per esempio, per applicazioni di pompaggio e ventilazione, mentre nel secondo caso, il motore con un alto numero di coppie polari, ad esempio lo stepper ibrido (il motore presenta solitamente 50 denti rotorici), viene utilizzato per controlli di precisione. Nel campo degli azionamenti elettrici il controllo standard si basa su un regolatore proporzionale- integrale sugli anelli di corrente e velocità, ma quando il motore viene utilizzato ad alta velocità il controllo lineare diventa instabile in presenza di bassi rapporti di frequenza di commutazione fsw rispetto alla frequenza elettrica fel. Uno studio su diverse strategie di controllo per aumentare la banda passante degli anelli corrente è stato effettuato per i motori stepper ibridi partendo dalle simulazioni in ambiente Plecs e concludendo con i test sperimentali effettuati su un setup industriale. Per aumentare la tolleranza di tutto il sistema di controllo, è stato rimosso il sensore di posizione, che presenta sensibilità al rumore, è soggetto a possibili rotture e introduce maggiori costi. Il lavoro, per motori stepper ibridi, ha riguardato lo sviluppo di strategie di controllo sensorless per motori stepper ibridi in primo luogo chiudendo il controllo vettoriale rispetto all’anello di velocità, e successivamente chiudendo l’anello di posizione con una strategia ibrida tra il controllo vettoriale (per velocità medie ed elevate) e il controllo microstepping (per basse velocità e da fermo) per risolvere i problemi di osservabilità delle macchine elettriche a bassa velocità. Nuove strategie di controllo sensorless sono presentate anche per i motori a magneti permanenti interni sia per la regione di lavoro a bassa velocità usando l’iniezione di segnale in bassa frequenza per ridurre il rumore acustico, sia per la regione di lavoro in medio/alta velocità estendendo l’uso degli osservatori di flusso statorico. Oltre alle valutazioni dal punto di vista del controllo, una valida alternativa per motori ad alta velocità è rappresentata dal Current Source Inverter (CSI) singolo stadio. Il CSI, rispetto ai più diffusi Voltage Source Inverter (VSI), lavora intrinsecamente come un boost consentendo di lavorare ad alta velocità anche con tensioni di alimentazione limitate, aspetto molto interessante in applicazioni aerospaziali e di mobilità elettrica. L’attività sul convertitore ha riguardato la sintesi di una nuova strategia di controllo per eliminare il prestadio del convertitore, il controllo sensorless usando direttamente le misure delle tensioni e l’estensione delle velocità raggiungibili considerando la regione di lavoro in bassa velocità. Altro aspetto da considerare, nel controllo di macchine ad alta velocità, è il problema delle perdite nel materiale ferromagnetico che causano maggiori ampiezze delle correnti, minore efficienza e diminuzione della coppia di uscita. L’attività ha riguardato la sintesi di una nuova strategia di controllo basata sul controllo predittivo e la successiva implementazione in dSpace.
The aim of this thesis was to investigate new control techniques for electric motors designed to work at high speed. This type of motor is characterized by high electrical frequencies and can be divided into: very high speed motors and motors with a high number of pole pairs. In the first case, the very high speed motor, is used, for example, for pumping and ventilation applications, while in the second case, the motor with a high number of pole pairs, for example the hybrid stepper (the motor usually has 50 teeth rotor blades), is used for positioning control. In the field of electric drives, standard control is based on a proportional regulator-integral on the current and speed loops, but when the motor is used at high speed the linear control becomes unstable in the presence of low switching frequency ratios fsw with respect to the electric frequency fel. A study on different control strategies to increase the bandwidth of the current loops was carried out for the hybrid stepper motors starting from the simulations in Plecs environment and concluding with the experimental tests carried out on an industrial setup. To increase the tolerance of the entire control system, the position sensor has been removed, for its sensitivity to noise, possible failures and higher costs. The work, for hybrid stepper motors, involved the development of sensorless control strategies for hybrid stepper motors by first closing the vector control with respect to the speed loop, and subsequently closing the position loop with an hybrid strategy comprising vector control (for medium and high speeds) and microstepping control (for low speeds and at standstill) to solve the observability problems electrical machines at low speeds. New sensorless control strategies are also presented for internal permanent magnet motors for low speed working region using low frequency signal injection to reduce acoustic noise respect to the classical high frequency one, and for the medium/high speed working region extending the use of stator flux observers commonly adopted for surface mounted permanent magnet motors. In addition to evaluations from a control point of view, a valid alternative for high-speed motors is the single stage Current Source Inverter (CSI). The CSI, compared to the more popular Voltage Source Inverters (VSI), intrinsically works as a boost allowing to work at high speed even with limited supply voltages, a very interesting aspect in aerospace and electric mobility applications. The activity on the converter involved the synthesis of a new control strategy to eliminate the converter prestage, the sensorless control using directly the voltage measurements and the extension of the speeds that can be reached considering the working region in low speed. Another aspect to consider, in the control of high speed machines, is the problem of iron losses in the ferromagnetic material which cause greater amplitudes of the currents, lower efficiency and decrease the output torque. The activity involved the synthesis of a new control strategy based on predictive control and the subsequent implementation in dSpace.
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Vychopeň, David. « Stanovení parametrů matematického modelu řídicí jednotky spalovacího motoru ». Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2015. http://www.nusl.cz/ntk/nusl-231768.

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Master’s thesis is focused on creating a suitable methodology for determining the parameters of the electronic control unit of the engine. Discusses how the measurement of input data into the methodology, the basic description of its functions and display the resulting values. It includes evaluation of applicability of the methodologies and the real parameters when compared with the parameters established on the basis of established methodology.
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Matyáš, Ondřej. « Manažerské řídící systémy jako nástroj implementace strategie firmy ». Doctoral thesis, Vysoká škola ekonomická v Praze, 2003. http://www.nusl.cz/ntk/nusl-77147.

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Management accounting research is substantially focused on the area of management control, where the concept of management control systems is used. A vivid debate among academics is held whether management accounting research is not excessively focused on management control field while decision making information support tends to be rather neglected. The aim of the thesis is to assess the contribution of the concept of management control system, its progressive potential and value added from the point of view of management accounting. In the first part, the thesis is concerned with theoretical background of management control systems and the potential of prevailing theories to conceptualize an effective management control system. In the second part, the thesis focuses on contentual analysis of the concept of management control system. Relation between management accounting and management control system is examined in particular. The thesis assesses the contribution of the concept of management control system and its progressive potential derived from the ability of this concept to describe relevant facts and links in a more suitable way, concluding that the concept of management control system is advantageous in researching the control systems of companies and their information support, because certain aspects of this concept enables to understand to researched issues at a higher qualitative level.
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Zázvorka, Tomáš. « Strategické řízení ». Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-150214.

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The goal of this master's thesis is to perform a strategic analysis, to formulate a strategy on its basis and to propose the way of implementation and control of the strategy for the SAP division of the Pontech s.r.o. company and to contribute to successful implementation of strategic management system in this division and company. The thesis consists of two main parts. In the first, theroretically-metodological, part the terms and theories of strategic management and strategy are explained first and then the most common tools and methods of strategic analysis and further phases of strategic cycle i.e. formulation, implementation and control, which are used in the second, analytical, part, are mentioned. The analysis of macro and microenvironment, the analysis of internal resources and capabilities and the synthesis in the form of SWOT analysis is thus performed gradually, a strategy is formulated on that basis and after all the way of implementation and control of a strategy is performed using the principles of Balanced Scorecard system.
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Voborná, Petra. « Studie tvorby výrobní strategie ». Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2008. http://www.nusl.cz/ntk/nusl-221764.

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Every production unit must have a clearly determined production strategy based on the given business strategy. Today’s competitive environment is very tough and demanding and that is why each producer’s success or failure is determined by the correctly chosen productive orientation, technically advanced products and provided services, range of supply and their quality and mostly price as well. What makes firms to improve and optimize their supplies continuously is just dynamic development of the society and continuously growing consumers and users’ requirements. The keen competition on one hand makes the business more demanding, but on the other hand it brings lots of new opportunities. Looking for new ways, new procedures and management methods and especially niches in the given products and services market will bring the coveted strategy advantage. This master’s thesis deals with a change of the current production strategy in a building company, individual production aspects and improving the quality of the production process functionality itself following the objective of the firm competitiveness and business performance improvement. Within the solution I count on an ability to adapt promptly to new market requirements, I suppose that the continuing differentiation strategy will contribute to building a position of a preferential supplier of the chosen narrow market segment for large building firms in the market. Improving every production process component is the prerequisite for further development of the company.
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Viková, Miroslava. « Návrhy strategie řízení podpory prodeje firmy ». Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2007. http://www.nusl.cz/ntk/nusl-221550.

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This thesis deals with analyzing strategic position of energetic drinks production company. It mainly focuses on establishing a way the company can sustain and improve its current competitive position in the market. The results of the analysis in this thesis should be able to come up with measures that can help the company improve its sales promotion strategy in its area of activity – energy drinks. These measures should be the basis for its competitiveness and sustaining its position in the market.
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BADALAMENTI, Emilio. « Le specie alloctone invasive in Sicilia : caratterizzazione del fenomeno, strategie di colonizzazione e possibili strategie di contrasto ». Doctoral thesis, Università degli Studi di Palermo, 2014. http://hdl.handle.net/10447/91190.

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Mohamad, Mohamad Kheir. « Control System of Building using Modelling and Simulation ». Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-234236.

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Udržovaní vnitřních klimatických podmínek tak, aby byly v souladu s tepelným komfortem lidí, je klíčovou otázkou pro řízení systémů vytápění, větrání a klimatizace (HVAC systémy). Počítačové modelování nabízí virtuální prostředí pro simulaci vnitřních i vnějších podmínek a s jeho pomocí je možné navrhnout řešení pro řízení technických zařízení budov. Tento proces vyžaduje pochopení těchto prostředí z fyzikálního a matematického hlediska tak, aby bylo možné fyzikální procesy daných prostředí prezentovat pomocí vztahů a rovnic odrážejících jejích různé parametry. Simulační proces dále nabízí možnost popsat interakci mezi těmito modely a jejich chování v čase, dává výchozí reprezentace těchto prostředí, a umožňuje pochopení jejich chování před přenosem těchto modelů do reálných aplikací. Simulace umožnuje respektovat, a ovlivňovat jejích chování přes kontrolu navržených modelů. MATLAB/SIMULINK software má pokročilé schopnosti pro simulace systémů HVAC, a to vytvořením širokého pracovního prostředí pro designéry v závislosti na vývoji matematických modelů a jejích simulace pomocí SIMULINK, aby výsledky mohly být slučitelné s požadovanými výstupy. Tato dizertační práce se zaměřuje na proces modelování vnitřního prostředí v budovách, aby bylo možné pochopit chování klíčových parametrů, které mají vliv na tepelnou pohodu obyvatel či uživatelů, matematické modely vnitřního prostředí posluchárny byly navržené speciálně pro tři základní parametry: koncentrace oxidu uhličitého, teplota vzduchu a relativní vlhkost. Změny chování těchto parametrů v průběhu času jsou simulovány a poté strategie kontroly návrhu těchto parametrů může je udržet ve vhodných rozmezích komfortních pro obyvatele či uživatele, i když změny venkovního klimatu, tepelné a hmotnostní zatíží interiér. Pomocí matematických metod, některé optimalizační metody byly navrženy za účelem snížení spotřeby energie bez vlivu na mezní hodnoty těchto parametrů. Proces validace modelu se provádí porovnáním výsledků s reálnými výstupy monitoringu Honeywell Enterprise Buildings Integrator systémem (EBI) nainstalován v areálu univerzity.
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Livres sur le sujet "Control strategie"

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Quadrelli, Emilio. Gabbie metropolitane : Modelli disciplinari e strategie di resistenza. Roma : DeriveApprodi, 2005.

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Viola, Kempe, Bunge Martina et Akademie für Gesellschaftswissenschaften beim ZK der SED., dir. Mehr und bessere Konsumgüter, Bestandteil unserer ökonomischen Strategie. Berlin : Dietz, 1987.

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Pierantoni, Isabella. Evoluzione della finanza locale e strategie governative di controllo : Un'analisi critica. Roma : Istituto di studi sulle regioni, Consiglio nazionale delle ricerche, 1986.

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Mittelstreckenwaffen in Europa : Ihre Bedeutung in Strategie, Rüstungskontrolle und Bündnispolitik. Baden-Baden : Nomos, 1987.

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P, Bundy William, et Council on Foreign Relations, dir. The nuclear controversy : A Foreign Affairs reader. New York : Published for the Council on Foreign Relations by New American Library, 1985.

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1917-, Bundy William P., dir. The Nuclear controversy : A Foreign affairs reader. New York : New American Library, 1985.

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Harald, Kunze, Friedrich-Schiller-Universität Jena Sektion Wirtschaftswissenschaften, Gesellschaft für Weltraumforschung und Raumfahrt der DDR. Fachbereich VI. et Kolloquium "Die Strategie der USA zur Militarisierung des Weltraums und der Kampf der Friedenskräfte" (1986 : Jena, Germany), dir. Friedenskampf gegen USA-Weltraumrüstung : Protokoll des interdisziplinären wissenschaftlichen Kolloquiums vom 31.1.1986 in Jena zum Thema "Die Strategie der USA zur Militarisierung des Weltraums und der Kampf der Friedenskräfte". Jena : Friedrich-Schiller-Universität Jena, 1987.

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Gennaro, Giuseppe Di. La questione droga : Diffusione del consumo e strategie di contrasto : con il commento al testo unico 9 ottobre 1990, n. 309 sulla disciplina degli stupefacenti e sostanze psicotrope. Milano : Giuffrè, 1999.

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Bennett, Bruce W. Uncertainties in the North Korean nuclear threat. Santa Monica, Calif : RAND, National Defense Research Institute, 2010.

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Peruzzi, Andrea. La gestione fisica della flora spontanea in area urbana : Un mezzo concreto per la tutela dell'ambiente e della salute dei cittadini : le strategie, le attrezzature ed i risultati acquisiti nelle ricerche poliennali condotte in Toscana dall'Università di Pisa. Ghezzano (PI) [i.e. Pisa, Italy] : Felici, 2009.

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Chapitres de livres sur le sujet "Control strategie"

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Jiang, Bill. « Loss Control ». Dans Investment Strategies, 79–88. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-82711-3_7.

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Coad, Alan. « Strategic control ». Dans Management Control, 119–38. London : Macmillan Education UK, 1995. http://dx.doi.org/10.1007/978-1-349-23912-2_8.

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Martcheva, Maia. « Control Strategies ». Dans Texts in Applied Mathematics, 215–48. Boston, MA : Springer US, 2015. http://dx.doi.org/10.1007/978-1-4899-7612-3_9.

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Morschett, Dirk, Hanna Schramm-Klein et Joachim Zentes. « International Control ». Dans Strategic International Management, 413–34. Wiesbaden : Gabler, 2009. http://dx.doi.org/10.1007/978-3-8349-8332-9_21.

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Morschett, Dirk, Hanna Schramm-Klein et Joachim Zentes. « International Control ». Dans Strategic International Management, 411–32. Wiesbaden : Gabler, 2010. http://dx.doi.org/10.1007/978-3-8349-6331-4_21.

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Morschett, Dirk, Hanna Schramm-Klein et Joachim Zentes. « International Control ». Dans Strategic International Management, 529–51. Wiesbaden : Springer Fachmedien Wiesbaden, 2015. http://dx.doi.org/10.1007/978-3-658-07884-3_23.

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Landau, Ioan Doré, Rogelio Lozano, Mohammed M’Saad et Alireza Karimi. « Digital Control Strategies ». Dans Adaptive Control, 205–58. London : Springer London, 2011. http://dx.doi.org/10.1007/978-0-85729-664-1_7.

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Landau, I. D., R. Lozano et M. M’Saad. « Digital Control Strategies ». Dans Adaptive Control, 209–65. London : Springer London, 1998. http://dx.doi.org/10.1007/978-0-85729-343-5_7.

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Mackinnon, Alex, et Barnaby Powell. « Strategic Controls ». Dans China Calling, 159–64. London : Palgrave Macmillan UK, 2008. http://dx.doi.org/10.1057/9780230594203_17.

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Nilsson, Fredrik, Carl-Johan Petri et Alf Westelius. « Strategic Management Control in Theory and Practice ». Dans Strategic Management Control, 1–7. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-38640-5_1.

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Actes de conférences sur le sujet "Control strategie"

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Boujenane, Samira, Hassan El Moussaoui, Tijani Lamhamdi et Hassane El Markhi. « Modeling Technique and Control Strategie for Grid-Connected Inverter with LCL filter ». Dans 2019 International Conference on Wireless Technologies, Embedded and Intelligent Systems (WITS). IEEE, 2019. http://dx.doi.org/10.1109/wits.2019.8723806.

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Mesaroş, Florin, et Irina Antoaneta Tănăsescu. « Integrated Strategic Communication in Romanian Organizations ». Dans 2nd International Conference Global Ethics - Key of Sustainability (GEKoS). LUMEN Publishing House, 2021. http://dx.doi.org/10.18662/lumproc/gekos2021/18.

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The strategic communication goes beyond the area of public relations and focuses mainly on strategies that create, develop, and control the success of an organization. Strategic communication also includes traditional practices of institutionalized organizational communication to use the messages much more easily when interacting with internal and external stakeholders. Wishing to find a better strategy to programme any internal or external communication, the organizations develop different kinds of strategic plans meant to support the management process, starting with the mission and vision statement and ending with the evaluation of achieved goals. The following example - Integrated Strategic Communication (ISC)- shows the ways the integrated strategic communication can be reached in Romanian organizations.
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Nistal, Raul, Manuel De La Sen, Santiago Alonso-Quesada et Asier Ibeas. « Supervised Multi-Control Strategies for an SEIADR Epidemic Model ». Dans 2018 UKACC 12th International Conference on Control (CONTROL). IEEE, 2018. http://dx.doi.org/10.1109/control.2018.8516897.

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Hassrizal, H. B., et J. A. Rossiter. « A survey of control strategies for spacecraft attitude and orientation ». Dans 2016 UKACC 11th International Conference on Control (CONTROL). IEEE, 2016. http://dx.doi.org/10.1109/control.2016.7737543.

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Henze, Gregor P. « Parametric Study of a Simplified Ice Storage Model Operating Under Conventional and Optimal Control Strategies ». Dans ASME Solar 2002 : International Solar Energy Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/sed2002-1039.

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A simplified ice storage system model was developed in which the icemaking mode is reflected by a higher power consumption per unit cooling than in chilled-water mode. The performance of four control strategies for ice storage systems is evaluated. The four control strategies investigated are chiller-priority and constant-proportion as conventional, instantaneous controls, while storage-priority and optimal control represent sophisticated controls employing load forecasting. Six parameters were investigated with respect to their influence on the ice storage system performance: Storage losses, utility rate structures, rate periods, penalty for icemaking, storage capacity, and the impact of load forecasting. Optimal control was determined to provide maximal operating cost savings. The storage-priority control yields operating costs only slightly higher than those of optimal control. Chiller-priority control realized savings that were typically on the order of 50% of what is theoretically possible (optimal control). Constant-proportion control proved to be a simple control strategy yielding higher savings than chiller-priority, yet lower than storage-priority control.
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Khamis, Ahmed, Cheng-Hung Chen et D. Subbaram Naidu. « Tracking of a robotic hand via SD-DRE and SD-DVE strategies ». Dans 2016 UKACC 11th International Conference on Control (CONTROL). IEEE, 2016. http://dx.doi.org/10.1109/control.2016.7737638.

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Zhang, Lidong, Kang Li, Zhile Yang, Zi Yang et Qing Wang. « TRIZ based teaching strategy for wind turbine control ». Dans 2016 UKACC 11th International Conference on Control (CONTROL). IEEE, 2016. http://dx.doi.org/10.1109/control.2016.7737586.

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Chen, Chao, et Xi-Ming Sun. « Command switching strategy based safety protection control for aeroengines ». Dans 2012 UKACC International Conference on Control (CONTROL). IEEE, 2012. http://dx.doi.org/10.1109/control.2012.6334666.

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Wagner, John R., et Michael E. Momot. « Performance Comparison of Nonlinear and Intelligent Control Strategies on the Ball and Beam Dynamic System ». Dans ASME 1999 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/imece1999-0067.

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Abstract A variety of nonlinear and intelligent control strategies have been proposed to control nonlinear processes. To assist the controls practitioner in evaluating the potential performance of different control methodologies, four nonlinear and intelligent control strategies are examined and compared on the classic ball and beam dynamic system. The nonlinear control designs include three approximate input-output linearizations, a kth-order approximation of the plant zero-error manifold, and a variable structure system controller. A fuzzy logic controller, with an expandable set of control rules, is designed as an alternative to these model-based schemes. Simulation results are presented to demonstrate the ability of each controller in tracking a prescribed trajectory. The performance of each control strategy is discussed in terms of convergence time, steady-state error, control authority, and ease of implementation.
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O'Dwyer, Edward, Luciano De Tommasi, Kostas Kouramas, Marcin Cychowski et Gordon Lightbody. « Low-order building model identification in presence of unmeasured disturbance for predictive control strategies ». Dans 2016 UKACC 11th International Conference on Control (CONTROL). IEEE, 2016. http://dx.doi.org/10.1109/control.2016.7737637.

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Rapports d'organisations sur le sujet "Control strategie"

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Wei, T. Y. C. Inherency control strategies. Office of Scientific and Technical Information (OSTI), juillet 1988. http://dx.doi.org/10.2172/714473.

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Hammes, T. X. Offshore Control : A Proposed Strategy for an Unlikely Conflict (Strategic Forum, no. 278). Fort Belvoir, VA : Defense Technical Information Center, juin 2012. http://dx.doi.org/10.21236/ada577602.

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Gary D. Storrick et Bojan Petrovic. Supervisory Control Strategy Development. Office of Scientific and Technical Information (OSTI), février 2007. http://dx.doi.org/10.2172/933159.

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Wilson, David G., Giorgio Bacelli, Ryan Geoffrey Coe, Diana L. Bull, Ossama Abdelkhalik, Umesh A. Korde et Rush D. Robinett. A comparison of WEC control strategies. Office of Scientific and Technical Information (OSTI), avril 2016. http://dx.doi.org/10.2172/1431291.

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Ghose, Debasish. Control Strategies for Guided Collective Motion. Fort Belvoir, VA : Defense Technical Information Center, janvier 2015. http://dx.doi.org/10.21236/ada617908.

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Gölles, Markus, Viktor Unterberger, Valentin Kaisermayer, Thomas Nigitz et Daniel Muschick. Supervisory control of large-scale solar thermal systems. IEA SHC Task 55, janvier 2021. http://dx.doi.org/10.18777/ieashc-task55-2021-0001.

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Overview on different approaches for supervisory control strategies, deciding on operating modes and set points for the controls of the different plants and components integrated in solar thermal systems.
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David Kuipers et Mark Fabro. Control Systems Cyber Security:Defense in Depth Strategies. Office of Scientific and Technical Information (OSTI), mai 2006. http://dx.doi.org/10.2172/911553.

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Fresconi, Frank, et Peter Plostins. Control Mechanism Strategies for Spin-Stabilized Projectiles. Fort Belvoir, VA : Defense Technical Information Center, septembre 2008. http://dx.doi.org/10.21236/ada494194.

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Breithaupt, Arthur L. Movement Control : Lynch Pin to Strategic Mobility. Fort Belvoir, VA : Defense Technical Information Center, avril 1996. http://dx.doi.org/10.21236/ada374807.

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Wagner, Robert M., et Kevin Dean Edwards. Control Strategies for HCCI Mixed-Mode Combustion. Office of Scientific and Technical Information (OSTI), mars 2010. http://dx.doi.org/10.2172/974226.

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