Development of CAI Software in DC Speed Regulation System
ZHAO Zhi cheng,CHEN Zhi mei,ZHANG Jing gang (Automation Department of Taiyuan Heavy Machinery Institute, Taiyuan 030024, China)
The development of CAI software in DC speed regulation system is introduced in this paper. The function of this CAI software is analyzed by the rule and requirement of teaching. And the design scheme is proposed, in which VB is front end environment and MATLAB is back end tool. Then the software structure is designed according to teaching materials. Lastly the key technique of realization including the dynamic data exchange between VB and MATLAB, the development of simulation software and the displaying of curves, texts and figures are explained. This CAI software in DC speed regulation system plays an important role in improving quality of teaching.
【CateGory Index】： TP311.52