The mathematical model of the tracking and positioning system was presented and established by analyzing the kinematics of the free pendulum system. According to the system designs requirements, a performance dedicated circuit was designed for it. The sensors, controllers, and execution units were selected. The circuit of control system was designed. A system was made for debugging and a high-performance fuzzy controller was designed. Its algorithm was based on the fuzzy control PID theory. The core of the fuzzy controller was a set of fuzzy associative memory rules that correlate each group of fuzzy control input sets to a fuzzy control output set. We finished the high precision tracking and locating system design. Through the system performance test, test results showed that the system had good performance.
