Structure Design And Control System Simulation Analysis On Automatic Tracking And Aiming Device On Mobile

The purpose of this thesis is to study the structure design and the control algorithm of an automatic tracking and aiming device on mobile.This thesis introduced the structure design of the automatic tracking and aiming device on mobile pointing to its use; built the three dimensions model of the device by the three-dimensional modeling software (I-DEAS); built the finite element model and made static and model analysis of the device by the finite element analysis software (ANSYS); made the energy analysis of the device, and proposed the nonlinear relation of the kinetic energy to the elevation angle of the pitch part, and derived the electromechanical dynamics differential equations of the device based on the Lagrange-Maxwell equations; made kinematics analysis of the device , and achieved the simulation results using PID control algorithm by the simulation software (MATLAB).This thesis provided data for the device fabrication and theoretical guidance for the deep research on the project.