Title :
Study and simulation of control method based biped robot walking on water
Author :
Wei, Xianming ; Xu, Linsen ; Zhao, Jianghai ; Cao, Kai
Author_Institution :
Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
In this paper the control method about biped robot walking on water is mainly developed. As the complexity of the water environment, biped robot walking on water encounter many difficulties when walking such as external environment modeling, gait planning, water interference and so on. The traditional model-based exact kinematic solution method is not applied. This article studies control algorithm that combine CPG neural networks and fuzzy control. The control algorithm is used for robot process control. The nonlinear model of the robot is got from electro-mechanical system co-simulation. In order to verify the validity of the algorithm, biped robot control system is established. Simulation results show that the algorithm can meet the control requirements of walking biped robot biped robot walking on water.
Keywords :
fuzzy control; gait analysis; legged locomotion; neurocontrollers; path planning; water; CPG neural networks; biped robot walking; control method simulation; electro-mechanical system co-simulation; external environment modeling; fuzzy control; gait planning; robot process control; water environment; water interference; Foot; Fuzzy control; Legged locomotion; Mathematical model; Oscillators; Robot kinematics; Biped robot; CPG (Central Pattern Generator) neural network; CPG-fuzzy control; co-simulation; walking on water;
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3