Mathematical models and migrating birds optimization for robotic U-shaped assembly line balancing problem
نویسندگان
چکیده
منابع مشابه
genetic algorithms for assembly line balancing problem
there are some machineries and equipments as well as relatively fix amount of human resources involved in any production process. in many cases, by observing operational method of a process, one may see that some of these machineries are not working, but on the other hand, other equipments are continuously working, and many parts are set in front of them, waiting to be set up over machines to c...
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With the growth in customers’ demand diversification, mixed-model U-lines (MMUL) have acquired increasing importance in the area of assembly systems. There are generally two different approaches in the literature for balancing such systems. Some researchers believe that since the types of models can be very diverse, a balancing approach without simultaneously sequencing of models will not yield...
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In this paper we propose a branch, price and remember algorithm to solve the U shaped assembly line balancing problem. Our proposed algorithm uses a column generation approach to obtain tight lower bounds. It also uses a modification of Hoffman algorithm to obtain high quality upper bounds. Memory is also used in our proposed algorithm to store generated columns to enhance the speed of column g...
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ژورنال
عنوان ژورنال: Neural Computing and Applications
سال: 2019
ISSN: 0941-0643,1433-3058
DOI: 10.1007/s00521-018-3957-4