Trajectory Planning and Four-Leg Coordination for Stair Climbing in a Quadruped Robot

被引:9
|
作者
Ko, Chih-Chung [1 ]
Chen, Shen-Chiang [1 ]
Li, Cheng-Hsin [1 ]
Lin, Pei-Chun [1 ]
机构
[1] Natl Taiwan Univ, Dept Mech Engn, Taipei 10764, Taiwan
关键词
WALKING;
D O I
10.1109/IROS.2010.5650176
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We report on the algorithm of trajectory planning and four leg coordination for quasi-static stair climbing in a quadruped robot. The development is based on the geometrical interactions between the robot legs and the stair, starting from single-leg analysis, followed by two-leg collaboration, and then four-leg coordination. In addition, a brief study on stability of the robot is also reported. Finally, simulation and experimental test are also executed to evaluate the performance of the algorithm.
引用
收藏
页码:5335 / 5340
页数:6
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