fuzzy PIDsupervisory controlmicroprocessor applicationsA supervisory control loop can assist a PID controller to better regulate the speed of a dc servo motor. The supervisory mode works on the concept of input adjustment. The adjustment mechanism is automated using fuzzy rule-base approach. Design of...
Aimed at the characteristics of benthic complex environment,such as randomicity,non-linear,variability,difficult to establish exact mathematical model,and so on,incorporating the grey prediction,fuzzy control and the conventional PID control,a design control method: grey prediction fuzzy PID control was ...
Through the analysis of mathematical model of variable frequency speed-regulating system in V/F mode, a fuzzy & PID controller is designed that the structure is simple and the application is easy. The fuzzy control ...
In Conventional PID Controller there is a difficulty to control the value of the parameters and get good suitable characteristic. In the Fuzzy-Controller to satisfy the control characteristics of the parameters there is special ability and that is to provide an easy computing, to control for Motor...
The fuzzy PID diesel engine mechanical speed control system is simulated by Simulink of MATLAB. The digital electronic governor depends on controlling software to realize the function of regulation and control. It can automatically regulate the accelerograph of the diesel engine, gives the engine the...
Aiming at improving the control performance of DC speed regulation system,based on the characters of nonlinear and the large varied region of the system,a parameter self-tuning fuzzy-PID controller with Kalman filter was introduced.Combining traditional PID control algorithm and fuzzy control algorithm...
The application of the fuzzy-PID control in the speed control of a Variable speed wind (turbine) is reported. Fuzzy control is not based on exact mathematical models, so it can be easily (applied )to cases when the whole system is nonlinear. Fuzzy logic control with the traditional PID (...
As the Adaptive Fuzzy has the ability to satisfied control characteristics and it is easy for computing. The experimental results verify that a Adaptive Fuzzy PID controller has better control performance than the both Fuzzy PID controller and conventional PID controller. The modeling, control and ...
In response to the RGV speed tracking problem, a multi-strategy enhanced particle swarm optimization (PSO) algorithm was proposed to optimize the Fuzzy-PID controller. Firstly, the operation of the RGV was modeled, and the transfer function was obtained using the system identification toolbox. Then...
A fuzzy intelligent control system was designed as a solution for the instable pressure of hydrocyclone in the classification operation in non-ferrous metal ore processing.A fuzzy intelligent PID control algorithm was used to control the inlet pressure of hydrocyclone by variable frequency speed governin...