By Topic

Three-dimensional bipedal walking control based on adaptation of PDAC constants

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Aoyama, T. ; Dept. of Micro-Nano Syst. Eng., Nagoya Univ., Nagoya, Japan ; Sekiyama, K. ; Hasegawa, Y. ; Fukuda, T.

This paper proposes an adaptation control method of the PDAC constants that facilitates stabilization. Previously, we proposed a three-dimensional biped walking control based on Passive Dynamic Autonomous Control (PDAC). The robot dynamics is modeled as a two-dimensional autonomous system of a three-dimensional inverted pendulum by applying the PDAC concept. In addition, the convergent controller based on the conservative quantities named “PDAC constant” was proposed, so that walking velocity and direction are controllable. However, the controller has a problem of slow convergent speed. In order to solve this problem, we develop the previous stabilizing method and propose an adaptation control method of the PDAC constants that adjusts parameters suitably every step. The proposed algorithm is verified by the numerical simulation.

Published in:

Micro-NanoMechatronics and Human Science (MHS), 2010 International Symposium on

Date of Conference:

7-10 Nov. 2010