5-PSS/UPU并联机构的多目标性能参数优化

李研彪,郑航,徐梦茹,罗怡沁,孙鹏

Multi-target parameters of performance optimization for 5-PSS/UPU parallel mechanism

Yan-biao LI,Hang ZHENG,Meng-ru XU,Yi-qin LUO,Peng SUN

表 1 5-PSS/UPU并联机构各性能指标原始数据

Tab.1 Raw data of 5-PSS/UPU parallel mechanism’s each performance index

样本序号 ${\bar K_v}$ ${\bar K_w}$ ${\bar K_\lambda }$ ${\bar K_\eta }$ 1 0.310 9 0.140 4 0.451 2 0.034 1 2 0.339 7 0.164 5 0.501 8 0.041 2 3 0.331 8 0.184 3 0.441 8 0.033 2 $ \vdots $ $ \vdots $ $ \vdots $ $ \vdots $ $ \vdots $ 158 0.401 2 0.061 8 0.132 2 0.172 6 159 0.380 2 0.052 8 0.103 6 0.161 6 160 0.361 3 0.040 8 0.080 9 0.151 2