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- Li, Cai, et al.
(author)
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Crawling Posture Learning in Humanoid Robots using a Natural-Actor-Critic CPG Architecture
- 2013
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In: Advances in Artificial Life, ECAL 2013, Proceedings of the Twelfth European Conference on the Synthesis and Simulation of Living Systems. - : MIT Press. ; , s. 1182-1190
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Conference paper (peer-reviewed)abstract
- In this article, a four-cell CPG network, exploiting sensory feedback, is proposed in order to emulate infant crawling gaits when utilized on the NAO robot. Based on the crawling model, the positive episodic natural-actor-critic architecture is applied to learn a proper posture of crawling on a simulated NAO. By transferring the learned results to the physical NAO, the transferability from simulation to physical world is discussed. Finally, a discussion pertaining to locomotion learning based on dynamic system theory is given in the conclusion.
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