双闭环PWM可逆直流调速系统仿真设计

Design and Simulation of Double Closed Loop PWM Reversible DC Speed Regulation System

阐述直流电机调速系统的设计和仿真,根据给定条件下直流调速控制要求,对参数进行设计,用Simulink进行系统构建与仿真。该系统采用双闭环结构,可实现转向控制,对PWM可逆直流调速系统参数整定,提供参考依据。

This paper describes the design and Simulation of the DC motor speed control system. According to the DC speed control requirements under the given conditions, the parameters are designed, and the system is constructed and simulated with Simulink. The system adopts double closed-loop structure, which can realize steering control and provide reference for parameter setting of PWM reversible DC speed regulation system.