应用数字仿真研究一类系统的模型简化问题

Study on Model Simplification of a Class of System by Digital Simulation

模型简化是研究和设计复杂高阶系统的一种有效方法。本文报告了应用Pad(?)-Routh简化法、按标准传递函数选取一类控制系统控制器及其参数时的仿真问题和有关结果,获得了一些有益结论:Pad(?)-Routh混合简化法是简便的,在控制系统设计中具有一定的应用价值。

The model simplification is an effective method for study and design of the complex and high-order control system. This paper reports the problems of simulation and its results, using the Pade-Routh simplification method, and the control system controller and its parameters are selected via the standard transfer function.Some useful conclusions are obtained: the Pade-Routh mixed simplification method is convenient and has practical use for control system design.