The Bionic Mechanism Model and Leg Parameters Optimization of Quadruped Robot

Based on the analysis of the structure data of animal 'dog',the original walking leg structure of Quadruped bionics robot is simplified and set up at first,then the framework of Quadruped bionics robot is established.To realize the maximum of foot workspace of walking leg,the parameters of walling leg are solved by numerical analytical method and MATLAB.The model of robot is simulated and analyzed by Adams.The simulation concludes that the optimized parameters not only can achieve the maximum of foot workspace,but also can realize the robot's quick and stable walking.