Singularly perturbed difference equations in optimal control problems
- 1 August 1981
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 26 (4) , 911-917
- https://doi.org/10.1109/tac.1981.1102741
Abstract
A linear regular problem involving singularly perturbed difference equations is considered. The basic features of singularly perturbed systems-order reduction, separation of time scales, boundary layers, etc.-are highlighted. Application to the numerical treatment of control problems involving stiff differential equations is discussed.Keywords
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