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目前,在运动控制系统中,发展趋势是指向微处理机(μp)基本系统的。微处理机系统(μps)的应用减少了所需要电路部件的数量,从而改进了系统的可靠性。此外,微处理机的应用也为扩大设计提供了灵活性,使人们能使用先进的控制方案,如前馈、非线性和适应控制。并且,由于微处理机系统是数字装置,所以他们的运算在部件之间可以精确、快速地重复操作。对微处理机系统的使用来说,唯一主要的困难恐怕是人们必须为微处理机的发展制造设备和培训操作人员进行初期投资。本文讨论如何把熟悉的模拟控制方法应
At present, in the motion control system, the development trend points to the microprocessor (μp) basic system. Microprocessor system (μps) applications reduce the number of required circuit components, thereby improving system reliability. In addition, microprocessor applications also provide the flexibility to expand the design so people can use advanced control schemes such as feedforward, nonlinearity, and adaptive control. And, because microprocessor systems are digital devices, their operations can be repeated accurately and quickly between components. Perhaps the only major difficulty with the use of microprocessor systems is that people have to make initial investments in manufacturing equipment and training operators for the development of microprocessors. This article discusses how to put the familiar analog control method should be