Constant Linear Speed Control of Motor Based on Fuzzy PI in Strip Winding System

Abstract

The prestressed dies is an important way to improve the using life of the dies. This paper mainly analyzes the linear speed control of the winding system based on fuzzy PI where the winding tension of the system is considered as a load disturbance. Based on the actual system, the mathematical model of the winding system is built in Matlab/Simulink. The fuzzy PI control method is applied to improve the transient and steady states of linear speed control in trip winding system. And the fuzzy controller adopted into the fuzzy PI controller has been designed in detail. In simulation, the control effects of the conventional PI controller and the fuzzy PI controller are compared under the same conditions. The simulated results have shown that fuzzy PI control has better control performance than the conventional PI control. The study of this paper has a good reference value for fuzzy PI control using in actual winding system.