多变量系统对角优势问题的混合计算机研究

Study of Diagonal Dominance in A Multivariable Control System with Hybrid-computer

摘要: 本文通过一个实际例子（某化工厂一个大型再沸式工业加热炉），探讨了用混合计算机求解多变量控制系统的解耦预补偿矩阵的有关问题．方法简单、实用，所得结果可与采用多变量频域法CAD软件包相媲美．

Abstract: This paper investigates mainly the resolution of precompensation matrix for a multivariable control system by means of a hybrid-computer.The actual equipment we considered is a reboiling oil heater in a chemical plant.Our method is quite simple and useful,and can rival the CAD software package of multivariable frequency domain methods.