Reduction of Decentralized Control Problems to Tractable Representations

被引:10
|
作者
Lessard, Laurent [1 ]
Lall, Sanjay [1 ]
机构
[1] Stanford Univ, Dept Aeronaut & Astronaut, Stanford, CA 94305 USA
关键词
INFORMATION STRUCTURES;
D O I
10.1109/CDC.2009.5400415
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
For decentralized control problems with quadratically invariant information constraints, the optimal controller may be found efficiently. In this paper, we show that there are systems which are not quadratically invariant but reduce to systems that are. We call the requisite property internal quadratic invariance. We present an associated reduction procedure, and illustrate our method with examples.
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页码:1621 / 1626
页数:6
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