Linear optimal control system with incomplete information about state of system
Miloš Fink, Jan Štecha (1971)
Kybernetika
Similarity:
Miloš Fink, Jan Štecha (1971)
Kybernetika
Similarity:
Giovanni Marro, Domenico Prattichizzo, Elena Zattoni (2002)
Kybernetika
Similarity:
The synthesis of a feedforward unit for optimal decoupling of measurable or previewed signals in discrete-time linear time-invariant systems is considered. It is shown that an optimal compensator can be achieved by connecting a finite impulse response (FIR) system and a stable dynamic unit. To derive the FIR system convolution profiles an easily implementable computational scheme based on pseudoinversion (possibly nested to avoid computational constraints) is proposed, while the...
Petros G. Voulgaris (2002)
Kybernetika
Similarity:
In this paper we present an input-output point of view for the problem of closed loop norm minimization of stable plants when a decentralized structure and a disturbance decoupling property are imposed on the controller. We show that this problem is convex and present approaches to its solution in the optimal sense in the nontrivial case which is when the block off- diagonal terms of the plant have more columns than rows.