Abstract
We have been trying to induce a quadruped robot to walk with medium walking speed on irregular terrain based on biological concepts. We propose the essential conditions for stable dynamic walking on irregular terrain in general, and we design the mechanical system and the neural system by comparing biological concepts with those essential conditions described in physical terms. PD-controller at joints constructs the virtual spring-damper system as the visco-elasticity model of a muscle. The neural system model consists of a CPG (central pattern generator), reflexes and responses. We report our experimental results of dynamic walking on irregular terrain in outdoor environment using a self-contained quadruped robot in order to verify the effectiveness of the designed neuro-mechanical system.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2006 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Kimura, H., Fukuoka, Y. (2006). Adaptive Walking of a Quadruped Robot in Outdoor Environment based on Biological Concepts. In: Ang, M.H., Khatib, O. (eds) Experimental Robotics IX. Springer Tracts in Advanced Robotics, vol 21. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11552246_41
Download citation
DOI: https://doi.org/10.1007/11552246_41
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-28816-9
Online ISBN: 978-3-540-33014-1
eBook Packages: EngineeringEngineering (R0)