Title :
CPG-based motion generation for bipedal robot using stochastic optimization
Author :
Taki, Kenta ; Itoh, Yoshihiko ; Kato, Shohei ; Kunitachi, Tsutomu ; Itoh, Hidenori
Author_Institution :
Dept. of Intelligence & Comput. Sci., Nagoya Inst. of Technol., Japan
fDate :
31 Oct.-3 Nov. 2004
Abstract :
This paper proposes a stochastic approach to CPG-based motion generation of bipedal robot. We make an extension to a motion control system based on neuro-musculo-skeletal model into three dimensions, and give an optimization of control parameter by simulated annealing. This paper also provides some empirical verification of our approach by performance of various walking patterns adaptive to different link structures and the bias of objectives, such as walking distance, gait stability, and so on.
Keywords :
legged locomotion; motion control; simulated annealing; bipedal robot; central pattern generator-based motion generation; gait stability; neuro-musculo-skeletal model; simulated annealing; stochastic optimization; walking distance; walking patterns; Artificial intelligence; Character generation; Kinematics; Robot sensing systems; Stochastic processes; Torque control;
Conference_Titel :
Micro-Nanomechatronics and Human Science, 2004 and The Fourth Symposium Micro-Nanomechatronics for Information-Based Society, 2004. Proceedings of the 2004 International Symposium on
Print_ISBN :
0-7803-8607-8
DOI :
10.1109/MHS.2004.1421276