𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An algorithm for optimal decentralized regulation of linear quadratic interconnected systems

✍ Scribed by J.C. Geromel; J. Bernussou


Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
185 KB
Volume
15
Category
Article
ISSN
0005-1098

No coin nor oath required. For personal study only.

✦ Synopsis


This paper provides a method for designing 'optimal' decentralized controls for linear ttme-invariant interconnected systems The optlmahty is with respect to a quadratic cost criterion An algorithm is proposed which uses the method of feasible directions and provides a local minimum while ensuring at each iteration, the stablhty of the overall system


πŸ“œ SIMILAR VOLUMES


On optimality of decentralized control f
✍ Ali Saberi πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 360 KB

A decentralized control law for a class of nonlinear interconnected systems is proposed. This control law is derived by solving a local optimal control problem for each isolated subsystem with an appropriate performance index. It is shown that the proposed decentralized control law is the unique asy

Robustness and optimality of linear quad
✍ Driss Mehdi; Mohammed Al Hamid; FranΓ§ois Perrin πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 317 KB

In this paper, we present a linear quadratic design for uncertain systems in state space representation. The parameter uncertainty is structured and value bounded. We show also that with a controller of this type, the optimality of the LQ regulator is preserved in the presence of uncertainty.

Parallel Algorithms for LQ Optimal Contr
✍ Peter Benner; Ralph Byers; Rafael Mayo; Enrique S Quintana-Ortı́; Vicente HernΓ‘n πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 174 KB

This paper analyzes the performance of two parallel algorithms for solving the linear-quadratic optimal control problem arising in discrete-time periodic linear systems. The algorithms perform a sequence of orthogonal reordering transformations on formal matrix products associated with the periodic