《电气控制电路》课程的教学仿真演示系统

虚拟仿真实验的应用能够提高理实一体化教学的效果、提高学生的学习兴趣以及有效的避免硬件实验的各种不利因素，达到降低教学成本、促进教学改革的目的。从实用的角度出发，提出了一种以FLASH软件进行面向对象开发的电路仿真软件开发的新思路，给出了软件实现的一个整体架构方案以及所有功能模块的具体实现方法。实践结果表明，该开发思路可行，相应软件的教学应用效果良好。软件可用在电气工程设计的仿真测试中，同时具有强大的可持续研发及系统升级能力。

Implementation of Teaching Simulation Demo System of Electrical Control Circuit Using FLASH AS3

The application of virtual simulation experiment can improve the effect of theory and practice integrated teaching, improve students' learning intrest, and avoid various unfavorable factors of hardware experiment effectively, to achieve the goal of reducing teaching cost and promoting teaching reform. A new idea of circuit simulation software developmt based on FLASH software's object-oriented development is proposed in this paper from the viewpoint of practical applications, an overall architecture scheme of software realization and the whole function modules' realization method are given also. The practice results indicate that, the development thinking is feasible, the teaching application of coresponding software have a good effect. The software can be used in the simulation testing of electrical engineering design, and also has a strong ability of sustainable research and system upgrade.