摘要
结合创成式ＣＡＰＰ系统中工步优化问题，介绍了由遗传算法（ＧｅｎｅｔｉｃＡｌｇｏｒｉｔｈｍｓ，ＧＡ）和模拟退火算法（ＳｉｍｕｌａｔｅｄＡｎｎｅａｌｉｎｇＡｌｇｏｒｉｔｈｍｓ，ＳＡ）构成的混合寻优策略。最后以一箱体的工艺规划过程为例，将基于混合寻优策略的工步排序融入以加工中心为主要加工设备的ＣＡＰＰ工艺决策过程。
In this paper, the problem of operation optimization in generative CAPP is discussed. A mixed strategy for operation optimization using genetic algorithms and simulated annealing algorithms is introduced. At last, the algorithms are applied to operation optimization of a trunk and a architecture of generative CAPP is given.
出处
《高技术通讯》
EI
CAS
CSCD
1998年第8期25-29,共5页
Chinese High Technology Letters
基金
863计划资助项目
关键词
CAPP
工频排序
遗传算法
模拟退火算法
优化
Operation optimization, Genetic algorithms, Simulated annealing algorithms
