多体节叠加型混联机构正运动学建模与优化设计
齐杨,娄元航

Forward kinematics modeling and optimal design of multi-segment stacked hybrid mechanism
Yang QI,Yuanhang LOU
表1 响应面模型精度评估结果
Table 1 Accuracy evaluation results of response surface models
性能指标阶数RAAERMAERMSER2
βmax10.029 780.081 560.034 750.981 85
20.009 970.021 860.011 620.998 55
30.008 630.016 620.009 930.999 18
40.005 470.013 790.006 470.999 51
dS, minG10.027 380.082 290.037 390.983 39
20.001 150.002 960.001 410.999 97
30.001 480.004 490.001 890.999 97
40.001 220.005 330.001 840.999 94
ηQ10.262 130.581 350.299 390.453 32
20.047 490.163 750.058 920.952 49
30.021 480.036 050.023 350.995 16
40.007 820.025 230.010 590.999 14
ηF10.038 090.112 030.049 110.975 08
20.001 720.005 130.002 110.999 95
30.001 130.005 180.001 780.999 95
40.000 600.001 560.000 740.999 99