Fuzzy PID Control Algorithm Developed In The Electric Generator Of Pressure

Servo motor control system is the more common industrial precision equipment, more advanced automatic control unit, which has high precision, fast response, low noise, stable and easy to maintain, a relatively wide range of applications and prospects, has become Modern high-performance servo systems the main development direction.Meanwhile, with the automobile industry in our industry to develop related industries, but also by a larger space for development. For example, as people's understanding and knowledge of the car continues to improve, driving the car manufacturers and auto parts manufacturers improve product quality requirements. Therefore, performance testing in the automotive parts industry, the performance of their test equipment requirements are also increasing. This paper describes testing equipment in the vehicle brake performance among the major traditional source of hydraulic pressure system occurred, as the industry technology and quality testing equipment requirements continue to increase, the hydraulic system because of its own shortcomings and limitations, has become increasingly unable to meet the needs of industrial development, the need for a new, high-performance high-quality pressure generating device to replace the hydraulic system. At this time, servo motor control system to into our line of sight. This article is about the adoption of a new type of servo motor drive as the main components that can generate pressure electric hydraulic cylinder pressure generating device to replace the hydraulic system, the paper called the electric generator of pressure, the generator is a creative research and development Research and testing equipment for automotive brake parts industry landmark.This article aims to servo motor control method of the electric generator of pressure can meet the requirements of industry standard performance test to replace the hydraulic system. Meanwhile, pressure generator control system for experimental research to find a simple and effective can be used in engineering practice to the intelligent control strategy. In access to a large number of domestic and foreign literature, the paper analyzes the domestic and international electro-hydraulic servo control system, servo motor control system and related areas of research in intelligent control status, with the current engineering practice, the more commonly used PID control method Research through practice to find out the law, proposes a fuzzy control PID control method and new method of combining strategic thinking. And conduct experimental research, has finally been relatively satisfactory results, the electric generator of pressure into the new can replace the hydraulic system pressure generating device, and the generator have been applied to the actual test equipment which, has been recognized and the brake test manufacturers praise.