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CDC
2010
IEEE

An algebraic framework for quadratic invariance

12 years 11 months ago
An algebraic framework for quadratic invariance
In this paper, we present a general algebraic framework for analysing decentralized control systems. We consider systems defined by linear fractional functions over a commutative ring. This provides a general algebraic formulation and proof of the main results of quadratic invariance, as well as naturally covering rational multivariable systems, systems with delays, and multidimensional systems. The approach extends to the extended class of internally quadratically invariant systems.
Laurent Lessard, Sanjay Lall
Added 13 May 2011
Updated 13 May 2011
Type Journal
Year 2010
Where CDC
Authors Laurent Lessard, Sanjay Lall
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