摘要
以6-RSS并联机器人Jacobian矩阵的条件参数为优化设计目标函数,提出了改进的遗传智能优化设计方法.采用实值编码,对6-RSS平台进行了优化设计,得到了最优运动学的6-RSS平台结构参数,通过与拟牛顿法得出的结果比较,证实了改进遗传算法在并联机器人结构优化设计中的有效性和优越性.
This paper presents a modified genetic algorithms of the intelligent optimization design for 6-RSS parallel mechanism, and the conditional operators of Jacobian Matrix is considered as the objective function of optimized design. By using the real-coding method, the 6-RSS platform structure parameter of optimum kinematics is obtained. Results obtained by quasi Newton method and modified genetic algorithms are compared, which proves the validity and advantage of modified genetic algorithms for structural design optimization of parallel manipulator.
出处
《北京交通大学学报》
EI
CAS
CSCD
北大核心
2008年第4期19-23,共5页
JOURNAL OF BEIJING JIAOTONG UNIVERSITY
基金
国家自然科学基金资助项目(50375001)