MINIMAX CONTROLLER DESIGN

被引：44

作者：

SALMON, DM

机构：

[1] Stanford Research Institute, Menlo Park, Calif.

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1968年 / AC13卷 / 04期

关键词：

D O I：

10.1109/TAC.1968.1098941

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Given a system with uncertain parameters, a performance index, and a controller structure, it is sometimes appropriate to determine the controller parameters by minimaximizing the performance index. In many of the cases where such a controller is too pessimistic, it is appropriate to minimaximize a performance sensitivity. Some properties of these two types of controllers are presented. Since the minimax problems that arise do not in general have a saddle point, they must be solved by an iterative or search procedure. A new algorithm for solving algebraic minimax problems with or without a saddle point is presented and proved to converge. The rate of convergence is discussed. The algorithm is applied to the design of a controller for a string of three vehicles. Copyright © 1968 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：369 / &