Dynamic Humanoid Gait Simulation of Biped Robot Based on ADAMS

摘要

During the design of biped robot HEUBR_1, a new structure of tandem and parallel connection is used in lower-limbs, adding toe-joints to feet. In order to make sure the rationality of humanoid structure design and feasibility of the humanoid gait planning, we built the simulating model of biped robot HEUBR_1 by using software ADAMS. The simulating model of biped robot HEUBR_1 walked stably with toe-joints in fictitious surrounding, which used the motion data exported by humanoid gait planning. During humanoid gait simulation, the biped robot kinematic and dynamical characteristics were achieved. Simulation indicates that the structure of tandem and parallel connection is rational and the method of humanoid gait planning is feasible. Humanoid walking with toe-joints has the characteristic: balanced motion, lower energy and small impact on feet. Simulated data of steady walking will be used as reference for biped robot HEUBR_1 walking experiments.