Co-evolution of morphology and controller for biped humanoid robot

Ken Endo, Funinori Yamasaki, Takashi Maeno, Hiroaki Kitano

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

In this paper, we present a method for co-evolving structures and control circuits of bi-ped humanoid robots. Currently, bi-ped walking humanoid robots are designed manually on trial-and-error basis. Although certain control theory exists, such as zero moment point (ZMP) compensation, these theories does not constrain design space of humanoid robot morphology or detailed control. Thus, engineers has to design control program for apriori designed morphology, neither of them shown to be optimal within a large design space. We propose evolutionary approaches that enables: (1) automated design of control program for a given humanoid morphology, and (2) co-evolution of morphology and control. An evolved controller has been applied to a humanoid PINO, and attained more stable walking than human designed controller. Co-evolution was achieved in a precision dynamics simulator, and discovered unexpected optimal solutions. This indicate that a complex design task of bi-ped humanoid can be performed automatically using evolution-based approach, thus varieties of humanoid robots can be design in speedy manner. This is a major importance to the emerging robotics industries.

Original languageEnglish
Title of host publicationLecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science)
EditorsG.A. Kaminka, P.U. Lima, R. Rojas
Pages327-341
Number of pages15
Volume2752
Publication statusPublished - 2003
Event6th Robot World Cup Soccer and Rescue Competitions and Conference - RoboCup 2002 - Fukuoka, Japan
Duration: 2002 Jun 192002 Jun 25

Other

Other6th Robot World Cup Soccer and Rescue Competitions and Conference - RoboCup 2002
CountryJapan
CityFukuoka
Period02/6/1902/6/25

Fingerprint

Robots
Controllers
Control theory
Robotics
Simulators
Engineers
Networks (circuits)
Industry

ASJC Scopus subject areas

  • Hardware and Architecture

Cite this

Endo, K., Yamasaki, F., Maeno, T., & Kitano, H. (2003). Co-evolution of morphology and controller for biped humanoid robot. In G. A. Kaminka, P. U. Lima, & R. Rojas (Eds.), Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science) (Vol. 2752, pp. 327-341)

Co-evolution of morphology and controller for biped humanoid robot. / Endo, Ken; Yamasaki, Funinori; Maeno, Takashi; Kitano, Hiroaki.

Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science). ed. / G.A. Kaminka; P.U. Lima; R. Rojas. Vol. 2752 2003. p. 327-341.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Endo, K, Yamasaki, F, Maeno, T & Kitano, H 2003, Co-evolution of morphology and controller for biped humanoid robot. in GA Kaminka, PU Lima & R Rojas (eds), Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science). vol. 2752, pp. 327-341, 6th Robot World Cup Soccer and Rescue Competitions and Conference - RoboCup 2002, Fukuoka, Japan, 02/6/19.
Endo K, Yamasaki F, Maeno T, Kitano H. Co-evolution of morphology and controller for biped humanoid robot. In Kaminka GA, Lima PU, Rojas R, editors, Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science). Vol. 2752. 2003. p. 327-341
Endo, Ken ; Yamasaki, Funinori ; Maeno, Takashi ; Kitano, Hiroaki. / Co-evolution of morphology and controller for biped humanoid robot. Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science). editor / G.A. Kaminka ; P.U. Lima ; R. Rojas. Vol. 2752 2003. pp. 327-341
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