نوع مقاله : پژوهشی
نویسنده
گروه مهندسی صنایع، پردیس دانشکده های فنی، دانشگاه تهران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسنده [English]
A tandem automated guided vehicle (AGV) system deals with grouping orkstations to some non-overlapping areas and assigning them o each area, exactly one AGV. In such a system, problems of rouping workstations, locating transitions stations and the ike should be well addressed before~designing an efficient system. This paper tackles the problem of assigning machines to loops. t also presents a novel, non-linear integer mathematical model o group {it n} machines into {it N} loops to minimize both inter and intra-loop flow simultaneously, based on balanced-loops strategy and inter-machine lows taken from ideas of cellular manufacturing systems. Due o computational complexity of exact methods in solving the proposed model, a simulated annealing (SA) algorithm is proposed. A number f test problems are generated at random and then solved by the roposed SA to show its efficiency.
کلیدواژهها [English]
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