摘要
讨论了MATLAB在双闭环直流调速系统教学中的应用。首先在分析直流调速系统原理的基础上,介绍了基于数学模型的仿真,在仿真中可灵活调节相关参数,优化参数设计。其次完成了基于电气原理图仿真,并分析了调速系统的抗干扰能力。通过仿真,可以使学生轻松地理解直流调速系统,也有助于下一步试验。
The application of MATLAB in the teaching of DC speed control system with dual-closed loop is discussed in this paper. Firstly, the simulation of the mathematic model which based on the analysis of DC speed control system＇s theory is introduced. Parameters can be flexibly modulated; the parameter design can be optimized as well. Then, the simulation by the electric theory chart is finished. The speed control system＇s anti-disturbing ability is analyzed. Students easily understand the DC speed control system by simulation with MATLAB, which admiresters to the experiment as well.
出处
《自动化与仪器仪表》
2007年第4期40-43,共4页
Automation & Instrumentation
