Geometric insight into discrete-time cheap and singular linear quadratic Riccati (LQR) problems

被引：29

作者：

Marro, G

Prattichizzo, D

Zattoni, E

机构：

[1] Univ Bologna, Dipartimento Elettron Informat & Sistemist, I-40136 Bologna, Italy

[2] Univ Siena, Dipartimento Ingn Informaz, I-53100 Siena, Italy

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2002年 / 47卷 / 01期

关键词：

cheap control; computational methods; geometric approach; linear-quadratic (LQ) problems;

D O I：

10.1109/9.981727

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The Hamiltonian system related to discrete-time cheap linear quadratic Riccati (LQR) problems is analyzed in a purely geometric context, with the twofold purpose of getting a useful insight into its structural features and deriving a numerically implementable solution for the infinite-horizon case by only using the standard geometric approach routines available.

引用

页码：102 / 107

页数：6

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