Literatura académica sobre el tema "Optimisation du coût total de production"
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Artículos de revistas sobre el tema "Optimisation du coût total de production"
McArdle, A. J., A. J. McDiarmid y T. E. Asbey. "PRODUCTION OPTIMISATION VIA MULTI-PHASE FLOW METERING". APPEA Journal 45, n.º 1 (2005): 97. http://dx.doi.org/10.1071/aj04008.
Texto completoAl-Chalabi, Hussan Saed, Jan Lundberg, Majid Al-Gburi, Alireza Ahmadi y Behzad Ghodrati. "Model for economic replacement time of mining production rigs including redundant rig costs". Journal of Quality in Maintenance Engineering 21, n.º 2 (11 de mayo de 2015): 207–26. http://dx.doi.org/10.1108/jqme-07-2014-0041.
Texto completoAndrawus, Jesse A., John Watson, Mohammed Kishk y Heather Gordon. "Optimisation of Wind Turbine Inspection Intervals". Wind Engineering 32, n.º 5 (octubre de 2008): 477–90. http://dx.doi.org/10.1260/030952408786411921.
Texto completoFu, Peng, Danny Pudjianto, Xi Zhang y Goran Strbac. "Integration of Hydrogen into Multi-Energy Systems Optimisation". Energies 13, n.º 7 (1 de abril de 2020): 1606. http://dx.doi.org/10.3390/en13071606.
Texto completoSalmachi, Alireza, Mohammad Sayyafzadeh y Manouchehr Haghighi. "Optimisation and economical evaluation of infill drilling in CSG reservoirs using a multi-objective genetic algorithm". APPEA Journal 53, n.º 1 (2013): 381. http://dx.doi.org/10.1071/aj12034.
Texto completoPurnomo, Muhammad Ridwan Andi. "Incorporating deep learning data analytics techniques in the optimisation of capacitated planned maintenance". Jurnal Sistem dan Manajemen Industri 6, n.º 2 (30 de diciembre de 2022): 167–75. http://dx.doi.org/10.30656/jsmi.v6i2.5076.
Texto completoBanyai, Agota. "MATERIAL REQUIREMENT PLANNING FOR BUILD-TO-SEQUENCE SUPPLY: A MULTI-LEVEL OPTIMISATION APPROACH". Journal of Production Engineering 25, n.º 1 (30 de junio de 2022): 25–30. http://dx.doi.org/10.24867/jpe-2022-01-025.
Texto completoZhang, Yusheng y Adrian L. Collins. "Optimisation of Cereal Farm Strategies for Mitigating Externalities Associated with Intensive Production". Water 15, n.º 1 (31 de diciembre de 2022): 169. http://dx.doi.org/10.3390/w15010169.
Texto completoZhao, Gang. "Design and optimisation of advanced bearing system for ultra-precision plastic electronics production systems". Industrial Lubrication and Tribology 71, n.º 2 (11 de marzo de 2019): 253–57. http://dx.doi.org/10.1108/ilt-12-2017-0370.
Texto completoAllison, Nick. "More bang for your buck: optimising CSG extraction to achieve increased project value". APPEA Journal 56, n.º 1 (2016): 75. http://dx.doi.org/10.1071/aj15007.
Texto completoTesis sobre el tema "Optimisation du coût total de production"
Abubakar, Aminu Sahabi. "Contribution to the development of new maintenance strategies integrated to control charts for a production process under service levels, operational, and quality constraints". Electronic Thesis or Diss., Université de Lorraine, 2023. http://www.theses.fr/2023LORR0055.
Texto completoThe current production industry is characterise by significant progress: a massive increase in high technology, the emergence of exigent customers, competitive markets, varied product quality, and random demands required the collaborations of the inter-related aspects of production. The production, maintenance, and quality are the most critical aspects of the industrial system. We are interested in optimising maintenance that plays a critical role in customer satisfaction, sustainability, and the development of companies. Our study is centred on developing production and maintenance integrated into a control chart of quality policy. We propose new integrated maintenance strategies with an in-depth analysis of the continuous production process reliability improvements and treated under customer requirements (Service, quality, and cost) constraints. The integration and optimal coordination of these factors of production is not easy and represent a challenge for industrial companies, and are more challenging with multi-assignable causes of production process variation. To address this problem, this research work employed the use of a control chart tool in combination with the AFNOR principles known as Rule of seven as involved in quality management. To monitor, analyses and direct appropriate maintenance actions for continuous system reliability improvements along the different multiple process scenarios as decision levels. We use the interactions between the production process and product quality for strategies of maintenance which reduce the failure of the production system by improving process reliability and reducing the no conformal products. The study Significantly focused on quality, quality tools, and their applications in production and maintenance control. The technique we used to optimise the maintenance and quality control of an integrated production system is a control chart tool based on statistical measurement and analysis of quality parameters. We model different production problems and develop a control policy for randomly failing production systems that must satisfy customer requirements dynamically throughout the finite production horizon. We introduced a mathematical model to minimise the total costs of production, inventory, maintenance, and quality control. The optimisation of the maintenance strategy was integrated into a control chart tool information. Based on the production rate variation and its impact on machine degradation the number of maintenance, times, and intervals needed for prudent decision-making is determined by the developed algorithm. In this context, this research presents the derivation for different cases of all the probabilities for the process to be in or out of control, the average run lengths, and the restoration cycle durations. Based on the degradation factor, new failure rate equations are formulated, and then the average failure rate for each case, we formulated different maintenance cost optimisation models. The proposed approach is useful for precise calculation and minimisation of the total maintenance cost. Which optimises total production cost considering all possible production process statuses due to multiple causes. Our work contributes to the emergence of quality management and performance improvement techniques that will contribute to the development of production companies
Bissey, Sebastien. "Optimisation du coût de la consommation d'électricité dans l'habitat individuel". Thesis, Tours, 2019. http://www.theses.fr/2019TOUR4029.
Texto completoThe work carried out as part of this thesis con'sisted in proposing solutions to optimize the cost of electricity consumption in individual housing. The hardware and software tools proposed here make it possible to estimate both the profitability of an electricity management system and the impact of good and simple daily actions. First, some solutions to save money in the single-family home were compared and evaluated. The electrical energy storage system has been introduced. Storage makes it possible, among other things, to shift electricity consumption from peak to off-peak hours and thus save money. In a second part, the prediction of electricity consumption based on fuzzy logic was introduced in order to use the storage system more efficiently. The profitability of storage systems and smart plugs was studied. In a third and final part, a highly efficient energy converter (above 95%) was introduced. The latter is necessarily bidirectional because the energy must be able to pass from the storage system to the distribution network and vice versa. The harmonic distortion rates of the signals must then be as low as possible (here, less than 8%). The originality of the proposed converter also lies in the simplicity of the necessary digital control circuits. SiC power devices were used to achieve the desired energy efficiency values. These components also increase the switching frequency and thus reduce the size of the filter elements
Berkoune, Djamel. "Optimisation de l'ordonnancement prenant en compte les tâches prévisionnelles". Valenciennes, 2005. http://ged.univ-valenciennes.fr/nuxeo/site/esupversions/447b7d18-7b4f-4074-8bd4-e36c1429ef39.
Texto completoIn this work, we consider the flexible job-shop scheduling problem with uncertain demands and we develop a new cooperative methodology to solve it. It is organized in two main parts. The first one consists in finding a scheduling for the firm demands. The second one consists in developing methods allowing of insertion the predicted demands in the solutions found initially with insertion methods (static method and dynamic method) while optimizing the considered criteria. To test the effectiveness of these solutions, we determine an approach based on the calculation of the lower bounds for the criteria, which calculation on the firm demands and on the estimated ones. A method of resolution for multicriterion problems is proposed to help the decision maker when it cannot give a particular preference to the criteria. Moreover, we validate these methods on a series of example. Finaly, we conclude this memory by listing some advantages of our methods
Babin, Anthony. "Optimisation du coût de revient global (TCO) d’un véhicule utilitaire électrique 3,5t ; modélisation multi-physique, dimensionnement et recharge intelligente". Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLS356.
Texto completoThe electric vehicle is one of the environmentally friendly transport solutions that emit no pollutant during its use. Gruau, manufacturer-converter for light commercial vehicles (LCV), is actively involved in green transport in the 3.5t segment. In order to increase sales of electric LCV, it is necessary to reduce its total cost of ownership (TCO). The objective of this thesis is to study and model the behavior of the components of this electric vehicle in order to simulate TCO. The main component studied is the battery, whose limited lifetime will determine the profitability of the vehicle. The first part of the work was devoted to modeling the behavior of the vehicle according to a given customer mission. The study of battery cells was done with the aim of building a complete multi-physics model taking into account calendar aging and cycling aging. Then, this battery model is integrated in a complete energy model taking into account all the components of the studied vehicle. Then a global model, including this battery model, makes it possible to determine the energy required for a given path and to simulate the aging of the electrochemical cells in order to calculate the TCO. A second part is oriented towards the calculation of the TCO. The implementation of an optimization algorithm, with a methodology of computing acceleration, allowed to achieve the computations in reasonable times (reduction from 13h to 15min by iteration). After studying the impact of battery sizing on the TCO, it appears that the reduction of the battery capacity does not systematically lead to the reduction of the TCO. There is therefore an optimum TCO point for each mission (up to 17% savings). In order to improve the TCO, smart recharging strategies are developed and allow increasing e-LCV profitability (up to 29%). This work is integrated into a decision support software relative to the battery capacity according to customer needs, intended for commercial sales forces
Tan, Jun Liang. "Development of a pitch based wake optimisation control strategy to improve total farm power production". Thesis, Uppsala universitet, Institutionen för geovetenskaper, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-304705.
Texto completoDoufene, Abdelkrim. "Architecture des systèmes complexes et Optimisation - Application aux véhicules électriques". Palaiseau, Ecole polytechnique, 2013. http://www.theses.fr/2013EPXX0011.
Texto completoBourry, Franck. "Management of uncertainties related to renewable generation participating in electricity markets". Paris, ENMP, 2009. http://tel.archives-ouvertes.fr/tel-00508345.
Texto completoThe operation of Renewable Energy Sources (RES) units, such as wind or solar plants, is intrinsically dependent on the variability of the wind or solar resource. This makes large scale integration of RES into power systems particularly challenging. The research work in the frame of this thesis focuses on the participation of renewable power producers in liberalized electricity markets, and more precisely on the management of the regulation costs incurred by the producer for any imbalance between the contracted and delivered energy. In such context, the main objective of the thesis is to model and evaluate different methods for the management of imbalance penalties related to the participation of renewable power producers in short-term electricity markets. First, the thesis gives a classification of the existing solutions for the management of these imbalance penalties. A distinction is made between physical solutions which are related to the generation portfolio, and financial solutions which are based on market products. The physical solutions are considered in the frame of a Virtual Power Plant. A generic model of the imbalance penalty resulting from the use of physical or financial solutions is formulated, based on a market rule model. Then, the decision-making problem relative to both physical and financial solutions is formulated as an optimization problem under uncertainty. The approach is based on a loss function derived from the generic imbalance penalty model. Finally, the uncertainty related to the RES production is considered in the risk-based decision making process. The methods are illustrated using case studies based on real world data
Aljubayli, Ramia. "Recherche opérationnelle et équilibrage de ligne d'assemblage orienté coût : le cas de la production d'automobiles dans l'usine syrienne de Hmisho". Nice, 2012. http://www.theses.fr/2012NICE0036.
Texto completoHaving a closer look at an automobile manufacturing plant, we find that the assembly line consists of many stations arranged sequentially. A product unit runs through the line in one direction and visits all stations that are interconnected by an automatic conveyor. This unit is subject to a series of operations carried out by operators for a limited time. During this period the operators should carry out all the required operations assigned to this station (less automation). The important issue to be addressed in the workshop is assigning operations along an assembly line in a way that no station is loaded more than the others. This issue is known as: the assembly line balancing problem. The objective of this thesis is to provide an optimal solution to this problem. Our study discusses the case of a manufacturing plant located in Syria. The study tries to solve the assembly line balancing problem with an objective of reducing production costs. Therefore, our key issue deals with determining a configuration associated with the minimum costs including the examination of optimization methods to be used. Two algorithms of operational research are proposed. The first is an exact method based on dynamic programming and the second is a heuristic algorithm based on the “Greedy” algorithm. By applying these algorithms to data of the “Hmisho Syrian plant” we find that the second algorithm gives better results with respect to the minimization of the production costs
Allen, Benoît. "Optimisation d'échangeurs de chaleur : condenseur à calandre, réseau d'échangeurs de chaleur et production d'eau froide". Thesis, Université Laval, 2010. http://www.theses.ulaval.ca/2010/27364/27364.pdf.
Texto completoAl, Abo Omar Emad. "Nouvelle approche pour la maîtrise de production des chantiers de bâtiments : le prototype OSEP d'Organisation, de Suivi et d'Evaluation de la production". Chambéry, 2003. http://www.theses.fr/2003CHAMS002.
Texto completoProduction is incontestably a very complex activity, in particular for the production of buildings. The control of productivity in construction industry is a real problem since companies are confronted with a great challenge : for a given selling price, the company engages, in front of the owner, to complete the project. The margin obtained at the end of project is not easily foreseeable. We propose to insert a new powerfull approach based on a computer-integrated and logistic on the building sites and their organization for ensuring a better control of production. Then, we develop a whole methodology based on a new cost and productivity indicators model (CIPM) allowing to access the project cost and to measure the productivity according to various evaluation modes. Finely, we propose a new generation of decision support tools facilitating the comparison and follow-up tasks. The prototype OSEP was developed for the organization, follow-up and assessment of the production on building sites. It is validated on a real construction operation of sixty flats in Chambéry (France)
Libros sobre el tema "Optimisation du coût total de production"
Cunningham, Paul. Be Always Sure Inputs Create Success: 12 Lean Six Sigma Tools and Techniques to Reduce the Cost of Quality from the Coal Face Out. Taylor & Francis Group, 2020.
Buscar texto completoCunningham, Paul. Be Always Sure Inputs Create Success. Taylor & Francis Group, 2020.
Buscar texto completoCunningham, Paul. Be Always Sure Inputs Create Success: 12 Lean Six Sigma Tools and Techniques to Reduce the Cost of Quality from the Coal Face Out. Taylor & Francis Group, 2020.
Buscar texto completoCunningham, Paul. Be Always Sure Inputs Create Success: 12 Lean Six Sigma Tools and Techniques to Reduce the Cost of Quality from the Coal Face Out. Taylor & Francis Group, 2020.
Buscar texto completoSix Sigma+Lean toolset: Executing improvement projects successfully. Berlin: Springer, 2008.
Buscar texto completoJohn, Alexander, Renata Meran, Olin Roenpage, Christian Staudter, Astrid Schmitz y Stephan Lunau. Six Sigma+Lean Toolset: Executing Improvement Projects Successfully. Springer, 2010.
Buscar texto completoJohn, Alexander, Renata Meran, Olin Roenpage, Christian Staudter y Stephan Lunau. Six Sigma+Lean Toolset: Mindset for Successful Implementation of Improvement Projects. Springer Berlin / Heidelberg, 2015.
Buscar texto completoMeran, Renata. SIX SIGMA+LEAN TOOLSET: MINDSET ZUR ERFOLGREICHEN UMSETZUNG VON VERBESSERUNGSPROJEKTEN. Springer Berlin / Heidelberg, 2014.
Buscar texto completoJohn, Alexander, Renata Meran, Olin Roenpage y Christian Staudter. Six Sigma+Lean Toolset. Springer, 2008.
Buscar texto completoSix Sigma+Lean toolset: Executing improvement projects successfully. Berlin: Springer, 2008.
Buscar texto completoCapítulos de libros sobre el tema "Optimisation du coût total de production"
Petruzzi, Marina A., Áurea Rodrigues, Michelle Moraes y Antonia Correia. "An analysis of meal sharing reviews to explore serendipity". En Sustainable and Collaborative Tourism in a Digital World. Goodfellow Publishers, 2021. http://dx.doi.org/10.23912/9781911635765-4855.
Texto completoActas de conferencias sobre el tema "Optimisation du coût total de production"
Underbakke, Harald y Jon Jakobsen. "Energy Optimisation and Reduction of CO2-Emission on the North Sea Sleipner Gas Production Platform". En ASME Turbo Expo 2000: Power for Land, Sea, and Air. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/2000-gt-0348.
Texto completoValouiski, Konstantin, Afiq Azreen Zainuddin, Andrei Kalistratov, Ahmad Zawawi Abd Rajab, Siti Najmi Farhan Zulkipli, M. Mokri Misren, Arun Balachandran, Siti Nor Dahliawati Zulkefli y Adli Zaim Awal. "Optimisation of Plug and Abandonment Process Utilising Nuclear Technology for through Tubing Cement Evaluation". En SPE Symposium: Decommissioning and Abandonment. SPE, 2021. http://dx.doi.org/10.2118/208478-ms.
Texto completoJansing, Steffen, Roman Moehle, Barbara Brockmann y Jochen Deuse. "The hybrid analysis as a disseminator in the field of motion economics studies through machine learning methods and rule-based knowledge". En 14th International Conference on Applied Human Factors and Ergonomics (AHFE 2023). AHFE International, 2023. http://dx.doi.org/10.54941/ahfe1003573.
Texto completoBalakrishnan, Raj Kiran y Sung-ho Hur. "Maximisation of Wind Farm Power Production Using the Teaching Learning Based Optimisation Algorithm". En ASME 2023 5th International Offshore Wind Technical Conference. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/iowtc2023-119580.
Texto completoIfelebuegu, Augustine O. y Zydan H. Zydan. "Field Evaluation of Improved Oil Recovery Methods in a Libyan Oilfield". En SPE/AAPG Africa Energy and Technology Conference. SPE, 2016. http://dx.doi.org/10.2118/afrc-2544230-ms.
Texto completoObong, Benjamin, Pius Adegoke, Soba Osuji-Bells, David Ogbonna, Hassan Salisu, Onyinyechi Ekerenduh y Segun Adomokhai. "An Integrated Approach To Production Optimization In Ageing Gas Lifted Fields- Ikanto Field Experience". En SPE Nigeria Annual International Conference and Exhibition. SPE, 2022. http://dx.doi.org/10.2118/211961-ms.
Texto completoBassey, B. O. y P. Cunningham. "Wax/Hydrate Flow Assurance of North Sea Pipeline-Riser System Using Integrated Production Modelling". En Offshore Technology Conference. OTC, 2024. http://dx.doi.org/10.4043/35134-ms.
Texto completovan Berlo, M. A. J. y Harry de Waart. "Unleashing the Power in Waste: Comparison of Greenhouse Gas and Other Performance Indicators for Waste-to-Energy Concepts and Landfilling". En 16th Annual North American Waste-to-Energy Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/nawtec16-1937.
Texto completoFalcone, Gioia y Claudio Alimonti. "The Challenges of Multiphase Flow Metering: Today and Beyond". En ASME 2007 26th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2007. http://dx.doi.org/10.1115/omae2007-29527.
Texto completoThomas, Mitra, Benjamin Kirollos, Dougal Jackson y Thomas Povey. "Experimental and CFD Studies of NGV Endwall Cooling". En ASME Turbo Expo 2013: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/gt2013-95639.
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