基于模型预测控制的仿人机器人实时步态优化
丁加涛,何杰,李林芷,肖晓晖

Real-time walking pattern optimization for humanoid robot based on model predictive control
Jia-tao DING,Jie HE,Lin-zhi LI,Xiao-hui XIAO
表 2 二次规划约束条件参数设置
Tab.2 Parameters setup of feasibility constraints for quadratic programming
参数 数值 参数 数值
$p_{{x}}^{\min }$/m −0.03 $p_{{x}}^{\max }$/m 0.07
$p_{{y}}^{\min }$/m −0.05 $p_{{y}}^{\max }$/m 0.05
$s_{{x}}^{\min }$/m −0.2 $s_{{x}}^{\max }$/m 0.3
$s_{{y}}^{\min }$/m −0.1 $s_{{y}}^{\max }$/m 0.2
$\dot d_{{x}}^{\min }$/(m·s−1 −2 $\dot d_{{x}}^{\max }$/(m·s−1 3
$\dot d_{{y}}^{\min }$/(m·s−1 −2 $\dot d_{{y}}^{\max }$/(m·s−1 2
$\theta _{\rm{r}}^{\min }$/(º) −5 $\theta _{\rm{r}}^{\max }$/(º) 10
$\theta _{\rm{p}}^{\min }$/(º) −10 $\theta _{\rm{p}}^{\max }$/(º) 10
$\tau _{\rm{r}}^{\min }$/(N·m) −60 $\tau _{\rm{r}}^{\max }$/(N·m) 80
$\tau _{\rm{p}}^{\min }$/(N·m) −80 $\tau _{\rm{p}}^{\max }$/(N·m) 80