摘要
在控制理论中、对一个复杂结构图进行化简,并求解其传递函数是十分重要的.以往,常采用梅逊增益公式计算,但在计算过程中稍不注意就容易出错.本文以求解单前向通路系统传递函数为例,探讨采用了一个新的比较简便的计算公式,使工作量减少而又不易出错,且公式易记.
In the control theory, it is improtant to simplify the complex construction scheme and to solve its transfer function. Mason gain formula is usually used to find the result, which leads to mistakes easily if little attention is paid. This paper presents a new, simple and convenient calculating formula used to solve transfer function of the mono-forward channel control system, which reduces worktime of calculation and makes mistakes seldom nappen. By the way this formula is easily remembered.
关键词
传递函数
单前向通路系统
控制理论
Transfer function
Mono-forward channel system
Control theory
