Neighboring Extremal Solution for Nonlinear Discrete-Time Optimal Control Problems With State Inequality Constraints

被引：24
作者：
Ghaemi, Reza [1 ,2 ]
Sun, Jing [1 ,2 ]
Kolmanovsky, Ilya V. [3 ]
机构：
[1] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA
[2] Univ Michigan, Dept Naval Architecture & Marine Engn, Ann Arbor, MI 48109 USA
[3] Ford Motor Co, Dearborn, MI 48124 USA
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2009年 / 54卷 / 11期
关键词：
Model predictive control (MPC); neighboring extremal (NE); optimal control;
D O I：
10.1109/TAC.2009.2031576
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A neighboring extremal control method is proposed for discrete-time optimal control problems subject to a general class of inequality constraints. The approach is applicable to a broad class of systems with input and state constraints, including two special cases where the constraints depend only on states but not inputs and the constraints are over determined. A closed form solution for the neighboring extremal control is provided and a sufficient condition for existence of the neighboring extremal solution is specified.
引用
收藏
页码：2674 / 2679
页数：6
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