摘要
本文应用了多变量控制理论中的Btistol-Shinkey方法,揭示了炉跟机控制系统的控制对象本身存在着结构上的不稳定性.因此,首先必须对系统的结构加以补偿,即在系统中加入补偿网络以改变系统结构特性,这样才能正确地设计出合格的协调控制系统。
By the aid of Bristol-Shinsky method of multivariable control theory, this paper reveals that the controlled object of boiler follow control system possesses its own constitutional unstability. Compensation should be introduced to the structure of control system, that is, introduced a compensation net into it to change its constitutional characteristics, so that qualified coordination control system could be designed.
