Paper Abstract and Keywords |
Presentation |
2010-03-10 14:35
Effects of environmental dynamics and observational uncertainty on CPG-based sensory feedback control. Shinji Kimura, Mayumi Haga (NAIST/OIST), Eiji Uchibe (OIST), Junichiro Yoshimoto, Kenji Doya (NAIST/OIST) NC2009-125 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Central pattern generators (CPG) are a popular method for the control of rhythmic locomotion in robots. The advantage is that CPG can integrate multimodal feedbacks provided by touch sensors, joint-angle
sensors, etc., and generate robust and diverse rhythms that are suitable for locomotion in dynamic environments. However, the design of sensory feedback is entrusted to human designers and there are no comprehensive studies that investigate the effects of environmental dynamics and observational uncertainty on locomotion control using CPGs
with sensory feedback. In this study, we investigate how environmental dynamics and observational uncertainty affect the quality of CPG-based sensory-feedback control by systematic simulation, and speculate on guidelines for CPG-based locomotion controller. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
central pattern generator / sensory feedback / oscillator / noise and delay in sensory system / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 461, NC2009-125, pp. 219-224, March 2010. |
Paper # |
NC2009-125 |
Date of Issue |
2010-03-02 (NC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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NC2009-125 |
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