Aiming at the assembly sequence planning problem of complex assembly,an intelligent water drop algorithm based on gray wolf optimization is proposed.Considering the attribute characteristics and geometric constraints of parts,the assembly infor-mation model of assembly is constructed,the number of times to optimize the assembly sequence and the number of times to change the assembly sequence are the objective constraints.The intelligent water drop algorithm is used to solve the assembly optimization model,and the gray wolf optimization algorithm is used to improve the search ability and accuracy of the intelligent water drop algo-rithm.Taking the assembly unit of piston pump as an example,the results verify the feasibility and effectiveness of the algorithm.
关键词
装配序列规划/干涉矩阵/智能水滴算法/灰狼优化
Key words
assembly sequence planning/interference matrix/intelligent water drop algorithm/grey wolf optimization
维普
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