Design of Pressure Fluctuation Test-bed based on the Fuzzy Adaptive PID

Pressure fluctuation test-bed is a typical kind of environment simulation equipment, which is widely used in the test of re-liability and durability for the product of military, motors and aviation. The hardware structure of this system was discussed in detail, and the detail description of general design for software is given and the realization of the modules for data collecting, serial port communication as well as control algorithm is also proposed. At last, the implement of the fuzzy adaptive PID control in this system was focused on.