作者
Krister Wolff, Jimmy Pettersson, Almir Heralic, Mattias Wahde
发表日期
2006/10/8
研讨会论文
2006 IEEE International Conference on Systems, Man and Cybernetics
卷号
1
页码范围
227-234
出版商
IEEE
简介
Anthropomorphic walking for a simulated bipedal robot has been realized by means of artificial evolution of central pattern generator (CPG) networks. The approach has been investigated through full rigid-body dynamics simulations in 3D of a bipedal robot with 14 degrees of freedom. The half-center CPG model has been used as an oscillator unit, with interconnection paths between oscillators undergoing structural modifications using a genetic algorithm. In addition, the connection weights in a feedback network of predefined structure were evolved. Furthermore, a supporting structure was added to the robot in order to guide the evolutionary process towards natural, human-like gaits. Subsequently, this structure was removed, and the ability of the best evolved controller to generate a bipedal gait without the help of the supporting structure was verified. Stable, natural gait patterns were obtained, with a maximum …
引用总数
2007200820092010201120122013201420152016201720182019202020212022202322111221422111
学术搜索中的文章
K Wolff, J Pettersson, A Heralic, M Wahde - 2006 IEEE International Conference on Systems, Man …, 2006