An Improved Iterative Method for Solving the Discrete Algebraic Riccati Equation

被引:3
|
作者
Wang, Li [1 ]
机构
[1] Hunan Univ Sci & Technol, Sch Math & Computat Sci, Xiangtan, Hunan, Peoples R China
基金
中国国家自然科学基金;
关键词
MATRIX BOUNDS; ALGORITHMS;
D O I
10.1155/2020/3283157
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The discrete algebraic Riccati equation has wide applications, especially in networked systems and optimal control systems. In this paper, according to the damped Newton method, two iterative algorithms with a stepsize parameter is proposed to solve the discrete algebraic Riccati equation, one of which is an extension of Algorithm (4.1) in Dai and Bai (2011). A numerical example demonstrates the convergence effect of the presented algorithm.
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页数:6
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