Newton's method for solving cross-coupled sign-indefinite algebraic Riccati equations for weakly coupled large-scale systems

Applied Mathematics and Computation 188 巻 1 号 103-115 頁 2007-05 発行
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タイトル ( eng )
Newton's method for solving cross-coupled sign-indefinite algebraic Riccati equations for weakly coupled large-scale systems
作成者
収録物名
Applied Mathematics and Computation
188
1
開始ページ 103
終了ページ 115
抄録
In this paper, a new algorithm for solving cross-coupled sign-indefinite algebraic Riccati equations (CSAREs) for weakly coupled large-scale systems is proposed. It is shown that since the proposed algorithm is based on the Newton's method, the quadratic convergence is attained. Moreover, the local uniqueness of the convergence solutions for the CSAREs is investigated. Finally, in order to overcome the computation of large- and sparse-matrix related to the Newton's method, the fixed point algorithm and the alternating direction implicit (ADI) method are combined.
著者キーワード
weakly coupled large-scale systems
cross-coupled sign-indefinite algebraic Riccati equations
CSAREs
Newton's method
Newton–Kantorovich theorem
fixed point algorithm
fixed point theorem
alternating direction implicit method
ADI method
NDC分類
機械工学 [ 530 ]
言語
英語
資源タイプ 学術雑誌論文
出版者
Elsevier Inc
発行日 2007-05
権利情報
Copyright (c) 2006 Elsevier Inc
出版タイプ Author’s Original(十分な品質であるとして、著者から正式な査読に提出される版)
アクセス権 オープンアクセス
収録物識別子
[ISSN] 0096-3003
[DOI] 10.1016/j.amc.2006.09.100
[NCID] AA00543329
[DOI] http://dx.doi.org/10.1016/10.1016/j.amc.2006.09.100 ~の異版である