本资源讲解了利用模糊理论与PID控制理论相结合的思路，设计了模糊PID控制器，并用于液压伺服系统中。-This resource explains the idea of using fuzzy theory and PID control theory, design a fuzzy PID controller and hydraulic servo system.

This paper presents the modeling and implementation of a three-phase DSTATCOM (Distribution Static Compensator) using STF (Self Tuning Filter) based IRPT (Instantaneous Reactive Power Theory) control algorithm for power quality improvement. It is