The design of a self-adaptive fuzzy control system

As we know, the fuzzy control has many advantages over the traditional control, say, PID control algorithm, but the basic fuzzy control's adaptable capacity to the variation of environment conditions and system's parameter with time is rather poor. In order to improve the controlled system's robustness and its response characteristic. we designed a fuzzy controller with the self-regulating scaling factors algorithm [1] In this paper, the design of hardware logic circuits and software algorithm structure of this fuzzy control system is introduced. Finally, a application example is presented.