Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Biologically inspired gait transition control for a quadruped walking robot

Biologically inspired gait transition control for a quadruped walking robot The gait transition of a quadruped walking robot is the switching of gait with non-periodic gait sequences between the periodic ones such as from walk to trot or trot to walk etc. It is very much important because the robot should change its gait depending upon the moving speed to enhance the efficiency of locomotion. In this paper, we present a quasi-static gait transition control method for a quadruped walking robot. It is based on the observation on the locomotion behaviors of quadruped animals, which show a sudden and discrete changes of gait patterns depending on the speed. The method predefines gait transition patterns, and gait sequences are determined according to the current and desired leg postures. It can be useful because the applicable to any type of walking controller. In this study, we implement the proposed method on a self-contained quadruped walking robot, called Artificial Digitigrade for Natural Environment Version III (AiDIN-III), and its effectiveness is experimentally validated. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Autonomous Robots Springer Journals

Biologically inspired gait transition control for a quadruped walking robot

Loading next page...
 
/lp/springer-journals/biologically-inspired-gait-transition-control-for-a-quadruped-walking-3G3Y1xMVEo

References (43)

Publisher
Springer Journals
Copyright
Copyright © 2015 by Springer Science+Business Media New York
Subject
Engineering; Robotics and Automation; Artificial Intelligence (incl. Robotics); Computer Imaging, Vision, Pattern Recognition and Graphics; Control, Robotics, Mechatronics
ISSN
0929-5593
eISSN
1573-7527
DOI
10.1007/s10514-015-9433-4
Publisher site
See Article on Publisher Site

Abstract

The gait transition of a quadruped walking robot is the switching of gait with non-periodic gait sequences between the periodic ones such as from walk to trot or trot to walk etc. It is very much important because the robot should change its gait depending upon the moving speed to enhance the efficiency of locomotion. In this paper, we present a quasi-static gait transition control method for a quadruped walking robot. It is based on the observation on the locomotion behaviors of quadruped animals, which show a sudden and discrete changes of gait patterns depending on the speed. The method predefines gait transition patterns, and gait sequences are determined according to the current and desired leg postures. It can be useful because the applicable to any type of walking controller. In this study, we implement the proposed method on a self-contained quadruped walking robot, called Artificial Digitigrade for Natural Environment Version III (AiDIN-III), and its effectiveness is experimentally validated.

Journal

Autonomous RobotsSpringer Journals

Published: Jan 22, 2015

There are no references for this article.