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arXiv · 2307.09722

Extension of Switch Point Algorithm to Boundary-Value Problems

William W. Hager
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Abstract

In an earlier paper (https://doi.org/10.1137/21M1393315), the Switch Point Algorithm was developed for solving optimal control problems whose solutions are either singular or bang-bang or both singular and bang-bang, and which possess a finite number of jump discontinuities in an optimal control at the points in time where the solution structure changes. The class of control problems that were considered had a given initial condition, but no terminal constraint. The theory is now extended to include problems with both initial and terminal constraints, a structure that often arises in boundary-value problems. Substantial changes to the theory are needed to handle this more general setting. Nonetheless, the derivative of the cost with respect to a switch point is again the jump in the Hamiltonian at the switch point.

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William W. Hager. 2023-07-19. Extension of Switch Point Algorithm to Boundary-Value Problems. https://doi.org/10.1007/s10589-023-00530-y

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