In this dissertation , the linear multivariable system with uncertainty is regarded as the main research object . we lucubrate three representational decoupling theories , and carry out the in - depth analysis and comparison from two sides : the stability robustness and decoupling performance 本文以不确定性线性多变量系统为研究对象,深入探讨了三种具有代表性的解耦理论,并进行了鲁棒性与解耦性的分析和比较。
In this dissertation , adaptive pole placement algorithm for multivariable system with a general uncertain structure is analyzed , and two kinds of modification strategies for parameter estimation are synthesized and compared . the further improved orientation so as to cancel the necessary condition of controllability of parameter estimation is pointed out 本文针对具有一般不确定结构的多变量系统分析了基于能控性的自适应极点配置算法,综合比较了该算法给出的两种估计参数的修正策略,提出了去掉系统能控性假设的途径。
Based on the study status of model predictive control and the new requirements from the practiceb industrial processes for the theory of model predictive control , some desiderated problems are studied and discussed in this article , also the corresponding results are given . the main contents are as follows : 1 . for a class of multivariable systems , the tuning of pid controller parameters is discussed in this paper 本文正是根据模型预测控制理论的研究现状,以及实际工业过程控制应用中所面临的对模型预测控制所提出的新要求,主要针对当前模型预测控制理论所面临的若干亟待解决的问题进行了深入的研究和探讨,并最终给出了相应的研究成果。