Research on Low Energy Consumption Static Postures of Bionic Feet

Abstract

By studying the relation of the robot’s postures and its energy consumption, a static analysis-based method to obtain the low-energy postures of the robot is proposed. This method decreases the energy consumption and increases the battery life by adjusting the postures in the horizontal environment. The method takes the low-speed hexapod bionic robot as the research object. First, we obtain the output torque of each joint of the leg through static analysis and establish the energy consumption model of the robot. Considering the flexibility of the robot, we then introduce the performance index of the maximum step length and establish an equilibrium solution based on energy consumption and maximum step size. Finally, we derive the low-energy postures of the robot using MATLAB (MATLAB 2014a, The MathWorks, Natick, Massachusetts State, USA, 2014) simulations. An energy consumption experiment is carried out with a physical prototype to verify the validity of the method.

Teaching Exploration of Ideological and Political Construction of Control Theory for Mechanical EngineeringCourse Based on Feedback Control

“…Published by Francis Academic Press, UK -28-concepts of control engineering, the establishment of mathematical model, the time and frequency domain analysis of control system, stability analysis, and the design and correction of the system. The teaching is guided by the socialist core values and focuses on case analysis to help students understand obscure knowledge points, so as to lay a solid professional foundation for students' subsequent study of other control-related courses [3].…”