Robust Walking Control Algorithm of Biped Robot in Rough Ground

被引:0
|
作者
Dakhli, Imen [1 ]
Maherzi, Elyes [1 ]
Besbes, Mongi [1 ]
机构
[1] Natl Sch Carthage, Unity Mechatron Syst & Signals, Tunis, Tunisia
关键词
Dynamic controller; predictive control; uncertainties; linear matrix inequality (LMI); biped robot; walking stability;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
This paper presents an algorithm of a robust controller used for the stabilization of biped robot walking gait. The robot is described by a kajita's model with norm bounded uncertainties to ensure a more realistic numerical model. The proposed robust dynamic controller relies on the use of predictive control theory (MPC) and the resolution of a convex optimization problem with Linear Matrix Inequalities (LMI) at every sampling period. The generated control law allows a real-time working robot even in rough ground or unknown environment.
引用
收藏
页码:762 / 767
页数:6
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