Robust control of discrete-time hybrid systems with uncertain modal dynamics.
Runolfsson, Thordur (2004)
Mathematical Problems in Engineering
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Displaying similar documents to “On the discrete time-varying JLQG problem”
Robust control of discrete-time hybrid systems with uncertain modal dynamics.
A note on stabilization of discrete nonlinear systems.
Tang, Fengjun, Yuan, Rong (2011)
Mathematical Problems in Engineering
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On adaptive control for the continuous time-varying JLQG problem
Adam Czornik, Andrzej Świernik (2005)
International Journal of Applied Mathematics and Computer Science
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In this paper the adaptive control problem for a continuous infinite time-varying stochastic control system with jumps in parameters and quadratic cost is investigated. It is assumed that the unknown coefficients of the system have limits as time tends to infinity and the boundary system is absolutely observable and stabilizable. Under these assumptions it is shown that the optimal value of the quadratic cost can be reached based only on the values of these limits, which, in turn, can...
Existence and uniqueness of constrained globally optimal feedback controls in a linear-quadratic framework.
Xu, Yashan (2006)
Journal of Applied Mathematics and Stochastic Analysis
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Necessary conditions for discrete dynamical systems with delays and general constraints
Jaroslav Doležal (1981)
Kybernetika
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New results in subspace-stabilization control theory.
Johnson, C.D. (2000)
Mathematical Problems in Engineering
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Special issue: Honor of Robert E. Skelton on the occasion of his 60th birthday. Papers of a mini-symposium, Univ. of California, San Diego, CA, USA, December 1998.
Grigoriadis, K. (ed.), Yedavalli, R.K. (ed.) (2000)
Mathematical Problems in Engineering
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Generalized -procedure and finite frequency KYP lemma.
Iwasaki, Tetsuya, Meinsma, Gjerrit, Fu, Minyue (2000)
Mathematical Problems in Engineering
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optimal decoupling of previewed signals in the discrete-time case
Giovanni Marro, Domenico Prattichizzo, Elena Zattoni (2002)
Kybernetika
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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...
Optimal feedback control proportional to the system state can be found for non-causal descriptor systems
Galina Kurina (2002)
International Journal of Applied Mathematics and Computer Science
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Optimal feedback control depending only on the system state is constructed for a control problem by the non-causal descriptor system for which optimal feedback control depending on state derivatives was considered in the paper (Meuller, 1998). To this end, a non-symmetric solution of the algebraic operator Riccati equation is used.