Switching controllers based on neural network estimates of stability regions and controller performance

Enrique D. Ferreira, Bruce H. Krogh

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

4 Citas (Scopus)

Resumen

This paper presents new results on switching control using neural networks. Given a set of candidate controllers, a pair of neural networks is trained to identify the stability region and estimate the closed-loop performance for each controller. The neural network outputs are used in the on-line switching rule to select the controller output to be applied to the system during each control period. The paper presents architectures and training procedures for the neural networks and sufficient conditions for stability of the closed-loop system using the proposed switching strategy. The neural-network-based switching strategy is applied to generate the switching strategy embeded in the SIMPLEX architecture, a real-time infrastructure for soft on-line control system upgrades. Results are shown for the real-time level control of a submerged vessel.

Idioma originalInglés
Título de la publicación alojadaHybrid Systems
Subtítulo de la publicación alojadaComputation and Control - 1st International Workshop, HSCC 1998, Proceedings
EditoresThomas A. Henzinger, Shankar Sastry
EditorialSpringer Verlag
Páginas126-142
Número de páginas17
ISBN (versión impresa)3540643583, 9783540643586
DOI
EstadoPublicada - 1998
Publicado de forma externa
Evento1st International Workshop on Hybrid Systems: Computation and Control, HSCC 1998 - Berkeley
Duración: 13 abr. 199815 abr. 1998

Serie de la publicación

NombreLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volumen1386
ISSN (versión impresa)0302-9743
ISSN (versión digital)1611-3349

Conferencia

Conferencia1st International Workshop on Hybrid Systems: Computation and Control, HSCC 1998
País/TerritorioUnited States
CiudadBerkeley
Período13/04/9815/04/98

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