Summary
We investigate possibilities to deal with optimal control problems that have special integer restrictions on the time dependent control functions, namely to take only the values of 0 or 1 on given time intervals. A heuristic penalty term homotopy and a Branch and Bound approach are presented, both in the context of the direct multiple shooting method for optimal control. A tutorial example from population dynamics is introduced as a benchmark problem for optimal control with 0 –1 controls and used to compare the numerical results of the different approaches.
Work supported by the Deutsche Forschungsgemeinschaft (DFG) within the graduate program Complex Processes: Modeling, Simulation and Optimization.
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Sager, S., Bock, H.G., Diehl, M., Reinelt, G., Schloder, J.P. (2006). Numerical Methods for Optimal Control with Binary Control Functions Applied to a Lotka-Volterra Type Fishing Problem. In: Seeger, A. (eds) Recent Advances in Optimization. Lecture Notes in Economics and Mathematical Systems, vol 563. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-28258-0_17
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DOI: https://doi.org/10.1007/3-540-28258-0_17
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