考虑多源混合不确定性的并联机器人降敏设计
陶明哲,徐敬华,张树有,谭建荣

Desensitization design for parallel robots under multi-source hybrid uncertainty
Mingzhe TAO,Jinghua XU,Shuyou ZHANG,Jianrong TAN
表 2 多靶分域优化与典型优化算法的效果对比
Tab.2 Comparison of multi-objective sub-regional optimization with typical optimization algorithm
方法设计变量$ /\mathrm{c}\mathrm{m} $适应度
$ {r}_{{\mathrm{c}}} $$ {r}_{{\mathrm{a}}} $$ {l}_{{\mathrm{c}}} $$ {l}_{{\mathrm{a}}} $$ \left\| \Delta{\boldsymbol{Z}} \right\| /{\mathrm{mm}}$$ k $$ {F}_{\max} $$ {D}_{\max} $
原始设计变量90651251500.16911.188.88×10−51.58×104
PSO105551151400.16271.461.06×10−42.02×104
NSGA-II87.8564.31115.02159.680.16961.141.05×10−41.24×104
多靶分域优化86.8356.85115.43156.990.16681.079.63×10−51.20×104