A nonsmooth Newton’s method for control-state constrained optimal control problems

Matthias Gerdts

Mathematics and Computers in Simulation (MATCOM), 2008, vol. 79, issue 4, 925-936

Abstract: We investigate optimal control problems subject to mixed control-state constraints. The necessary conditions are stated in terms of a local minimum principle. By use of the Fischer–Burmeister function the minimum principle is transformed into an equivalent nonlinear and nonsmooth equation in appropriate Banach spaces. This nonlinear and nonsmooth equation is solved by a nonsmooth Newton’s method. We will show the local quadratic convergence under certain regularity conditions and suggest a globalization strategy based on the minimization of the squared residual norm. A numerical example for the Rayleigh problem concludes the article.

Keywords: Optimal control; Control-state constraints; Minimum principle; Nonsmooth Newton’s method (search for similar items in EconPapers)
Date: 2008
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:matcom:v:79:y:2008:i:4:p:925-936

DOI: 10.1016/j.matcom.2008.02.018

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