Exact penalty methods for nonlinear optimal control problems

Research comprised of developing solution techniques to three classes of non-standard optimal control problems, namely: optimal control problems with discontinuous objective functions arising in aquaculture operations; impulsive optimal control problems with minimum subsystem durations; optimal cont...

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Bibliographic Details
Main Author: Blanchard, Eunice Anita
Format: Thesis
Language:English
Published: Curtin University 2014
Online Access:http://hdl.handle.net/20.500.11937/1805
Description
Summary:Research comprised of developing solution techniques to three classes of non-standard optimal control problems, namely: optimal control problems with discontinuous objective functions arising in aquaculture operations; impulsive optimal control problems with minimum subsystem durations; optimal control problems involving dual-mode hybrid systems with state-dependent switching conditions. The numerical algorithms developed involved an exact penalty approach to transform the constrained problem into an unconstrained problem which was readily solvable by a standard optimal control software.