机械与电子Issue(4)：7-11,5.
基于遗传算法的产品装配序列规划研究
Product Assembly Sequence Planning Based on Genetic Algorithm
摘要
Abstract
The improved genetic algorithm, based on the interference matrix which was establish- ed to describe the geometric interference relations in the components and the objective function considering of the assembly reorientation times, assembly tool change times, the assembly body stability and the assembly basis parts position in the sequence,was used to solve the assembly sequence planning problem. Appropriate crossover operator, mutation operator and fitness function were improved to plan the product assembly sequence which was closer to the actual assembly process. While the primary population is forming, the making up composition of feasible assembly sequence for population improvement that obtainedfrom virtual disassembly sequence with DELMIA software could be inputted. A case study was given to illustrate the availability of the improved algorithm.关键词
装配序列规划/遗传算法/基础件Key words
assembly sequence planning genetic algorithm/assembly basis part分类
机械制造引用本文复制引用
蒋超,吴波,李明宇,赵勇力,王小成..基于遗传算法的产品装配序列规划研究[J].机械与电子,2012,(4):7-11,5.基金项目
“十一五”国家科技支撑计划(2009BAG12A01-G01-3) （2009BAG12A01-G01-3）
