Research On Control Technique Of Photoelectric Tracking And Aiming System On Mobile

The application of Photoelectric ATP (Acquisition, Tracking and Pointing) system in the field of arms control, celestial observation, aeronautics and astronautics, laser communication and etc. was constantly extended. The performance demand of ATP system is dissimilar in different fields, but the trend of development is higher precision, faster speed and more extensive applicability.First of all, the organization principle and control parts of ATP system, the special software Composer and the using method were introduced in this thesis. What's more, the three-axis ATP system was analyzed based on the quaternary method and the dynamic model was established based on Lagrange-Maxwell functions. Finally, the movement of tracking and aiming was analyzed, and according to actual system parameter, emulated and analyzed dynamic model with MATLAB based on the PID controller.