改进型广义预测控制  

MODIFIED GENERALIZED PREDICTIVE CONTROL

作　　者：周军[1] 田树苞[1] 薛履中[2] 

机构地区：[1]天津大学电力及自动化工程系 [2]天津大学化工系

出　　处：《天津大学学报》1992年第2期85-91,共7页Journal of Tianjin University(Science and Technology)

基　　金：国家自然科学基金

摘　　要：基于Clarke(1987)等提出的广义预测控制,采用1步预报避步递推的方法,代替原文中递推求解丢番图方程进行大范围预测,在此基础上得到改进型的广义预测控制。新的控制算法节省了计算时间,便于微机实现。仿真结果证明了本方法的可行性。In this paper, A modified generalized prediction control (MGPC), based on GPC proposed by Clarke etc (1987), is developed. One multistep predictor in a successive one-step manner was proposed instead of the large range predictive using the recursive solution to the Diophantine equations. MGPC reduces the computation time and is easier to realize in microcomputer. Simulation results were carried out to illustrate the good properties.

关 键 词：预测控制 多步预报 MGPC 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]