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Assembly-line balancing. --- Uncertainty (Information theory) --- Balancing of assembly-lines --- Line balancing (Assembly-lines) --- Measure of uncertainty (Information theory) --- Shannon's measure of uncertainty --- System uncertainty --- Information measurement --- Probabilities --- Questions and answers
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This book introduces several mathematical models in assembly line balancing based on stochastic programming and develops exact and heuristic methods to solve them. An assembly line system is a manufacturing process in which parts are added in sequence from workstation to workstation until the final assembly is produced. In an assembly line balancing problem, tasks belonging to different product models are allocated to workstations according to their processing times and precedence relationships among tasks. It incorporates two features, uncertain task times, and demand volatility, separately and simultaneously, into the conventional assembly line balancing model. A real-life case study related to the mask production during the COVID-19 pandemic is presented to illustrate the application of the proposed framework and methodology. The book is intended for graduate students who are interested in combinatorial optimizations in manufacturing with uncertain input.
Methodology of economics --- Numerical methods of optimisation --- Operational research. Game theory --- Mathematics --- Engineering sciences. Technology --- Planning (firm) --- Production management --- Business management --- Business economics --- Computer. Automation --- financieel management --- automatisering --- mathematische modellen --- productie --- wiskunde --- ingenieurswetenschappen --- Assembly-line balancing. --- Models matemàtics --- Optimització matemàtica --- Enginyeria de producció
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This book was established after the 6th International Workshop on Numerical and Evolutionary Optimization (NEO), representing a collection of papers on the intersection of the two research areas covered at this workshop: numerical optimization and evolutionary search techniques. While focusing on the design of fast and reliable methods lying across these two paradigms, the resulting techniques are strongly applicable to a broad class of real-world problems, such as pattern recognition, routing, energy, lines of production, prediction, and modeling, among others. This volume is intended to serve as a useful reference for mathematicians, engineers, and computer scientists to explore current issues and solutions emerging from these mathematical and computational methods and their applications.
model predictive control --- bulbous bow --- improvement differential evolution algorithm --- evolutionary multi-objective optimization --- location routing problem --- flexible job shop scheduling problem --- basic differential evolution algorithm --- metric measure spaces --- NEAT --- genetic algorithm --- multiobjective optimization --- improved differential evolution algorithm --- performance indicator --- rubber --- averaged Hausdorff distance --- mixture experiments --- U-shaped assembly line balancing --- Genetic Programming --- Local Search --- driving events --- surrogate-based optimization --- single component constraints --- crop planning --- Pareto front --- numerical simulations --- shape morphing --- genetic programming --- economic crops --- local search and jump search --- model order reduction --- optimal solutions --- EvoSpace --- risky driving --- intelligent transportation systems --- optimal control --- IV-optimality criterion --- Bloat --- decision space diversity --- modify differential evolution algorithm --- power means --- driving scoring functions --- open-source framework --- evolutionary computation --- differential evolution algorithm --- vehicle routing problem --- multi-objective optimization
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This book, as a Special Issue, is a collection of some of the latest advancements in designing and scheduling smart manufacturing systems. The smart manufacturing concept is undoubtedly considered a paradigm shift in manufacturing technology. This conception is part of the Industry 4.0 strategy, or equivalent national policies, and brings new challenges and opportunities for the companies that are facing tough global competition. Industry 4.0 should not only be perceived as one of many possible strategies for manufacturing companies, but also as an important practice within organizations. The main focus of Industry 4.0 implementation is to combine production, information technology, and the internet. The presented Special Issue consists of ten research papers presenting the latest works in the field. The papers include various topics, which can be divided into three categories—(i) designing and scheduling manufacturing systems (seven articles), (ii) machining process optimization (two articles), (iii) digital insurance platforms (one article). Most of the mentioned research problems are solved in these articles by using genetic algorithms, the harmony search algorithm, the hybrid bat algorithm, the combined whale optimization algorithm, and other optimization and decision-making methods. The above-mentioned groups of articles are briefly described in this order in this book.
flexible job-shop scheduling problem --- combinatorial optimization --- genetic algorithm --- candidate order-based genetic algorithm --- multichromosome --- facility layout --- optimization --- metaheuristic algorithm --- cell formation --- design of experiments --- digital platforms --- decision-making --- insurance --- Baltic --- customization --- personalization --- assembly line balancing --- group technology --- cluster algorithm --- bottleneck station --- output rate --- tolerance allocation --- machine and process selection --- heuristic approach --- univariate search method --- whale optimization algorithm --- selective assembly --- overrunning clutch assembly --- harmony search algorithm --- Hastelloy X --- turning --- cutting force --- surface roughness --- liquid nitrogen --- grass-hooper optimization algorithm --- moth-flame optimization algorithm --- hybrid bat algorithm --- optimization problem --- the distributed assembly permutation flowshop scheduling problem --- variable neighborhood descent --- multi-criteria assessment --- cell manufacturing design --- operational complexity --- makespan --- production line balancing rate --- electrochemical machining (ECM) --- material removal rate (MRR) --- nickel presence (NP) --- grey wolf optimizer (GWO) --- moth-flame optimization algorithm (MFO) --- Monel 400 alloys --- n/a
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Although the design and management of manufacturing systems have been explored in the literature for many years now, they still remain topical problems in the current scientific research. The changing market trends, globalization, the constant pressure to reduce production costs, and technical and technological progress make it necessary to search for new manufacturing methods and ways of organizing them, and to modify manufacturing system design paradigms. This book presents current research in different areas connected with the design and management of manufacturing systems and covers such subject areas as: methods supporting the design of manufacturing systems, methods of improving maintenance processes in companies, the design and improvement of manufacturing processes, the control of production processes in modern manufacturing systems production methods and techniques used in modern manufacturing systems and environmental aspects of production and their impact on the design and management of manufacturing systems. The wide range of research findings reported in this book confirms that the design of manufacturing systems is a complex problem and that the achievement of goals set for modern manufacturing systems requires interdisciplinary knowledge and the simultaneous design of the product, process and system, as well as the knowledge of modern manufacturing and organizational methods and techniques.
efficiency --- production processes --- machinery --- production maintenance --- logistic regression --- production process capability --- product quality --- monitoring of production processes --- process variables --- production planning optimization --- closed-loop green supply chain --- government subsidy --- stackelberg game --- re-manufacturing --- polish manufacturing company --- additive manufacturing technology --- questionnaire survey --- empirical research --- semi-Markov model --- Markov model --- empirical data distribution --- readiness --- production machines --- 8 disciplines method --- custom cable assemblies --- defects --- functional test --- customer satisfaction --- hard computing approach --- p-median problem --- generalized cell formation --- assembly-line balancing --- multi-objective optimization --- simulated annealing --- multilayer network --- production process design --- unit and small-lot production design for manufacturability --- fuzzy logic --- eco-design --- end-of-life treatment --- recycling --- solar power plant --- wind power plant --- life cycle analysis --- advanced industrial engineering --- modelling and simulation --- factory of the future --- smart factory --- manufacturing systems --- production planning optimisation --- decision support --- additive manufacturing --- fused filament fabrication --- CFR-PEEK --- optimal process parameters --- manufacturing performance --- multiple response optimization --- reconfigurable manufacturing system --- Petri net --- deadlock --- siphon --- supervisory controller --- reengineering --- simulation --- productivity --- batch processors --- real-time control --- dispatching --- wafer fabrication --- semiconductor manufacturing --- system-wide performance --- robust scheduling --- predictive scheduling --- machine failure --- failure prediction --- constraint programming --- constraint satisfaction problem --- cost estimation --- decision support systems --- multicriteria optimization --- production planning --- project management --- layout --- 3D printing devices --- methods of optimizing the arrangement of workstations --- car tire production process --- rubber industry --- environmental impact --- Life Cycle Assessment --- entire product lifecycle --- decision-making process --- lean maintenance --- effectiveness --- decision trees --- rough set theory --- n/a
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