一种改进的连续系统结构图法数字仿真算法

An Improved Algorithm of Digitable Simulation with Block Diagram for Continuous Systems

目前采用的连续系统结构图法数字仿真算法,因其本身有缺陷,只适用于某一类控制系统,在应用上有很大的局限性。本文提出的改进算法克服了这一不足,具有理论上的严密性、实用上的便利性以及对一般控制系统的普遍适用性。在对大量控制系统仿真的情况下,改进算法越发显示了原有算法所没有的优越性,为仿真程序软件包的形成提供了理论依据。

This paper deals with an improved algorithm of digitable simulation with block diagram for continuous systems.It reaches perfection in theory and provides with facilities for its practice compared with the former approach,and it can be applied to all control systems.In the case of numerous digitable simulation of control sys- tems,it has been proved theoretically that the improved algorithm is superior to the former one mentioned in this paper,it provides the theoretical basis for designing of the software package for continuous systems.