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Variational Approach to Adaptive Control Design for Distributed Heating Systems Under Disturbances.

Authors :
Saurin, Vasily V.
Kostin, Georgy V.
Rauh, Andreas
Aschemann, Harald
Source :
International Review of Mechanical Engineering; Feb2011, Vol. 5 Issue 2, p244-256, 13p
Publication Year :
2011

Abstract

Control problems for distributed heating systems described by parabolic partial differential equations are considered in this paper. The goal of the paper is to develop an adaptive strategy including online parameter identification for efficient control of heat transfer systems. The developed strategy is based on the method of integrodifferential relations, a variational approach, and a suitable finite element technique. An adaptive control algorithm with predictive estimates of the desired output trajectories is proposed and its specific features are discussed. A validation of the presented control laws is performed taking into account the explicit local and integral error estimates resulting directly from the method of integrodifferential relations. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
19708734
Volume :
5
Issue :
2
Database :
Complementary Index
Journal :
International Review of Mechanical Engineering
Publication Type :
Academic Journal
Accession number :
82557098