Vasudevan, GopalWatson, Layne T.Lutze, Frederick H.2013-06-192013-06-191988http://hdl.handle.net/10919/19486A homotopy approach for solving constrained parameter optimization problems is examined. The first order necessary conditions, with the complementavity conditions represented using a technique due to Mangasarian, are solved. The equations are augmented to avoid singularities which occur when the active constraint changes. The Chow -Torke algorithm is used to track the homotopy path leading to the solution to the desired problem at the terminal point. A simple example which illustrates the technique, and an application to a fuel optimal orbital transfer problem are presented.application/pdfenIn CopyrightTechnical reportTR-88-50http://eprints.cs.vt.edu/archive/00000134/01/TR-88-50.pdf