A STUDY OF PNEUMATIC PWM POSITION SERVO SYSTEM USING A SEGMENT AND VARIABLE BANG-BANG CONTROLLER

In this paper, a method of segment and variable Bang-Bang controller is introduced. This controller is designed to implement the accurately control of the pneumatic PWM position servo system. The experimental results show that the static and dynamic performance is excellent. The method is one of the most possible approaches to control the pneumatic PWM position servo system.