在两个控制器之间组合形成一个模糊监督控制（FSC）克服非线性系统中PID控制的限制。 本文提出了一种PID控制器的模糊监控技术。 此技术旨在在线调整PID参数以自动提高性能。 模拟结果表明，模糊监控调谐的性能优于PID控制器的经典调谐方法的性能。-it is a good idea to combine between the two controllers to form a fuzzy supervisory control (FSC) to overcome the limitation of PID control in nonlinear systems. This paper presents a fuzzy supervisory technique for PID controller. This technique seeks to tune the PID parameters online to improve the performance automatically. The simulation results show that the performance of fuzzy supervisory tuning is better than the performance of classical tuning methods for PID controller.