用VB实现复杂控制系统原理演示的多媒体模拟

Multimedia simulation of the principle of complicated control systems by Visual Basic

介绍了VB在多媒体编程上的优势 ;说明了用VB实现控制系统原理模拟的各种多媒体方法 :信号流、声响效果的实现和控制 ;各种仪表、信号波形的动画显示 ;各元件及系统数学模型的建立 ;控制原理的实现过程等 ,并给出了实现的一般框图 .

The advantages in multimedia programming of Visual Basic are introduced; the relevant multimedia approaches on the simulation of the principle of complicated control systems are presented : the simulation and control of signal currents and sound effects, the displaying of various indicating instruments and waveforms , the establishing of mathematical models and the simulation process of the system; and then the general simulation block diagram is given.