Littérature scientifique sur le sujet « Control strategie »
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Articles de revues sur le sujet "Control strategie"
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.
Texte intégralCzarnecki, 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.
Texte intégralNOWAKOWSKA-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.
Texte intégralSchuh, G. « Hoffnung ist keine Strategie ». wt Werkstattstechnik online 100, no 4 (2010) : 217. http://dx.doi.org/10.37544/1436-4980-2010-4-217.
Texte intégralBonnet, 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.
Texte intégralLatosiński, 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.
Texte intégralWerndin, 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.
Texte intégralRöder, 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.
Texte intégralKulpa, 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.
Texte intégralBachórz, 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.
Texte intégralThèses sur le sujet "Control strategie"
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.
Texte intégralSurgical 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.
MENGARELLI, ALESSANDRO. « Balance and Motor Control in Dynamic Tasks ». Doctoral thesis, Università Politecnica delle Marche, 2017. http://hdl.handle.net/11566/245482.
Texte intégralIn 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.
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.
Texte intégralThe 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.
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.
Texte intégralMatyáš, Ondřej. « Manažerské řídící systémy jako nástroj implementace strategie firmy ». Doctoral thesis, Vysoká škola ekonomická v Praze, 2003. http://www.nusl.cz/ntk/nusl-77147.
Texte intégralZázvorka, Tomáš. « Strategické řízení ». Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-150214.
Texte intégralVoborná, Petra. « Studie tvorby výrobní strategie ». Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2008. http://www.nusl.cz/ntk/nusl-221764.
Texte intégralViková, 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.
Texte intégralBADALAMENTI, 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.
Texte intégralMohamad, 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.
Texte intégralLivres sur le sujet "Control strategie"
Quadrelli, Emilio. Gabbie metropolitane : Modelli disciplinari e strategie di resistenza. Roma : DeriveApprodi, 2005.
Trouver le texte intégralViola, Kempe, Bunge Martina et Akademie für Gesellschaftswissenschaften beim ZK der SED., dir. Mehr und bessere Konsumgüter, Bestandteil unserer ökonomischen Strategie. Berlin : Dietz, 1987.
Trouver le texte intégralPierantoni, Isabella. Evoluzione della finanza locale e strategie governative di controllo : Un'analisi critica. Roma : Istituto di studi sulle regioni, Consiglio nazionale delle ricerche, 1986.
Trouver le texte intégralMittelstreckenwaffen in Europa : Ihre Bedeutung in Strategie, Rüstungskontrolle und Bündnispolitik. Baden-Baden : Nomos, 1987.
Trouver le texte intégralP, 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.
Trouver le texte intégral1917-, Bundy William P., dir. The Nuclear controversy : A Foreign affairs reader. New York : New American Library, 1985.
Trouver le texte intégralHarald, 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.
Trouver le texte intégralGennaro, 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.
Trouver le texte intégralBennett, Bruce W. Uncertainties in the North Korean nuclear threat. Santa Monica, Calif : RAND, National Defense Research Institute, 2010.
Trouver le texte intégralPeruzzi, 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.
Trouver le texte intégralChapitres de livres sur le sujet "Control strategie"
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.
Texte intégralCoad, 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.
Texte intégralMartcheva, 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.
Texte intégralMorschett, 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.
Texte intégralMorschett, 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.
Texte intégralMorschett, 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.
Texte intégralLandau, 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.
Texte intégralLandau, 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.
Texte intégralMackinnon, Alex, et Barnaby Powell. « Strategic Controls ». Dans China Calling, 159–64. London : Palgrave Macmillan UK, 2008. http://dx.doi.org/10.1057/9780230594203_17.
Texte intégralNilsson, 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.
Texte intégralActes de conférences sur le sujet "Control strategie"
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.
Texte intégralMesaroş, 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.
Texte intégralNistal, 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.
Texte intégralHassrizal, 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.
Texte intégralHenze, 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.
Texte intégralKhamis, 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.
Texte intégralZhang, 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.
Texte intégralChen, 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.
Texte intégralWagner, 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.
Texte intégralO'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.
Texte intégralRapports d'organisations sur le sujet "Control strategie"
Wei, T. Y. C. Inherency control strategies. Office of Scientific and Technical Information (OSTI), juillet 1988. http://dx.doi.org/10.2172/714473.
Texte intégralHammes, 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.
Texte intégralGary 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.
Texte intégralWilson, 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.
Texte intégralGhose, Debasish. Control Strategies for Guided Collective Motion. Fort Belvoir, VA : Defense Technical Information Center, janvier 2015. http://dx.doi.org/10.21236/ada617908.
Texte intégralGölles, 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.
Texte intégralDavid 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.
Texte intégralFresconi, 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.
Texte intégralBreithaupt, 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.
Texte intégralWagner, 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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