【摘要】 开发了一种集合数字计算机、模拟计算机和电动伺服控制系统,面向自动控制类课程的综合教学实验仪器。实验仪器充分应用硬件资源,可以实现模拟 数字控制、开环 闭环控制、位置 速度控制、上下位机分级控制等多种组合工作方式,从而帮助学生理解控制理论,提高对实际控制系统的分析设计能力。论文介绍了实验仪器的设计思想和实现方法,并给出了几种工作方式的举例。更多还原

【Abstract】 A kind of comprehensive experimental instrument, which is combined by a digital computer, an analog computer and an electric driving servo system, was proposed for automatic control teaching. The hardware resources of the instrument were developed in order to implement many kinds of experiments, such as analog/digital control, open/close control, position/speed control and hierarchical control. These experiments will help students to understand the control principles better and to improve the ability to design and analysis real control systems. The paper described the design idea and implementing methods of the instrument, and some examples of experiments were given.更多还原