基于Matlab双闭环直流调速系统的仿真

在双闭环直流调速系统原理基础上，根据系统的动、静态性能指标采用工程设计方法设计调节器参数，并运用Matlab的Simulink和Power System工具箱、面向系统电气原理结构图的仿真方法，实现了转速电流双闭环直流调速系统的建模与仿真。重点介绍了调速系统的建模和调节器、直流电机模块互感等参数的设置，给出了直流可逆调速系统的仿真模型和仿真结果，从仿真结果可以验证仿真模型及调节器参数设置的正确性。

Simulation of Double Close Loop DC Motor Control Speed Based on Matlab

According to dynamic and static performance, the method uses engineering design to set. Parameters of controllers were set by the engineering design metha based on principle of double close loop speed system. The approach using electrical principle and toolbox of simulink and power system in the Matlab have completed the modeling and simulation of system. The model of simulation and parameters of controllers were introduced emphatically, as well as mutual inductance parameter in DC motors. The results of simulation are close to actual situation, which shows the correction of the model and parameters of controllers.