连续LTI系统的直接实现方法研究

Study on direct realization method of continuous LTI system

介绍了基于拉氏变换的基础上,对可实现的、连续的LTI系统函数两种分解方式的可行性进行了证明,并给出与两种分解方式相对应可实现的电路框图及频率特性。这种将LTI系统一般形式分解成简单的一阶、二阶线性组合,从而使连续LTI系统的实现简单化、直接化的方法,为复杂系统的设计与实现提供了思路。

It is introduced that the feasibility is proved on two kinds of decomposition of realizable and continuous LTI system function based on Laplace transform,and gives out the realizable circuit diagram and frepuency property corresponding with it.The general form of LTI system is resolved into a simple one-order and second-order linear combination so that continuous LTI system can realize simplification and direct-oriented.The approach provides the ideas and methods for the design and implementation of complicated system.