H.: Realtime humanoid motion generation through zmp manipulation based on inverted pendulum control

Content Provider	CiteSeerX
Author	Sugihara, Tomomichi Nakamura, Yoshihiko Inoue, Hirochika
Abstract	Humanoid robot is expected as a rational form of machine to act in the real human environment and support people through interaction with them. Current humanoid robots, however, lack in adaptability, agility, or high-mobility enough to meet the expectations. In order to enhance high-mobility, the humanoid motion should be generated in realtime in accordance with the dynamics, which commonly requires a large amount of computation and has not been implemented so far. We have developed a realtime motion generation method that controls the center of gravity(COG) by indirect manipulation of the zero moment point(ZMP). The realtime responce of the method provides humanoid robots with high-mobility. In this paper, the algorithm is presented. It consists of four parts, namely, the referential ZMP planning, the ZMP manipulation, the COG velocity decomposition to joint angles, and local control of joint angles. An advantage of the algorithm lies in its applicability to humanoids with a lot of de-grees of freedom. The effectiveness of proposed method is verified by computer simulations. 1
File Format	PDF
Journal	In: ICRA, IEEE
Language	English
Access Restriction	Open
Subject Keyword	Zmp Manipulation Realtime Humanoid Motion Generation Inverted Pendulum Control Humanoid Robot Joint Angle Local Control Support People Rational Form Referential Zmp Planning Current Humanoid Robot Computer Simulation Indirect Manipulation Moment Point Cog Velocity Decomposition Real Human Environment Large Amount Humanoid Motion Realtime Motion Generation Method Realtime Responce
Content Type	Text
Resource Type	Article