高密度离散灰色建模及其预测应用  

High Density and Discrete Grey Model and Its Application in Prediction

作　　者：房建东[1] 何文龙[2] 

机构地区：[1]天津大学电子信息工程学院,天津300072 [2]内蒙古工业大学信息工程学院,呼和浩特010051

出　　处：《内蒙古大学学报（自然科学版）》2008年第2期196-200,共5页Journal of Inner Mongolia University：Natural Science Edition

基　　金：内蒙古自治区自然科学基金资助项目(200408020812)

摘　　要：为定量描述复杂系统动态过程特征,针对生产过程空间整体参数的监测及控制问题,借助灰色系统理论的设计方法,给出一种利用多变量离散灰色模型预测控制算法.该算法利用线性矩阵级数展开求和设计一个空间高密度多点预测模型,基于该模型实现空间高密度多点预测模型的建模和预测.仿真算例证实了算法的有效性及可行性,为通用非线性预测提供一种新的控制思路.In order to quantitatively analyze the characteristic and development of complex systems, the monitor and control problem resulted from global parameters of space, a kind of predictive control methods based on gray system theories is presented. A high density and predictive model approach is established by the linear matrix series in order to estimate more. The effectiveness of the model is confirmed with a computational experience,and the feasibility of the solutions is stipulated at the same time. This predictive control strategy introduces a new way for generic nonlinear control.

关 键 词：模型预测 复杂系统 线性矩阵级数 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]