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Hierarchical overlapping coordination under nonlinear constraints
7th AIAA/USAF/NASA/ISSMO Symposium on Multidisciplinary Analysis and Optimization
Decomposition of large engineering design problems into smaller design subproblems enhances robustness and speed of numerical solution algorithms. Design subproblems can be solved in parallel, using the optimization technique most suitable for the underlying subproblem. This also reflects the typical multidisciplinary nature of system design problems and allows better interpretation of results. Hierarchical overlapping coordination (HOC) simultaneously uses two or more problem decompositions,doi:10.2514/6.1998-4795 fatcat:4npedop6tvdhnmm2n35vt5sqeq