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Erschienen in:
1988 | OriginalPaper | Buchkapitel
An Integrated Knowledge-Based Problem Solving System for Structural Optimization
verfasst von : K. Schittkowski
Erschienen in: Structural Optimization
Verlag: Springer Netherlands
Enthalten in: Professional Book Archive
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LAGRANGE is an interactive integrated programming system supporting the whole life cycle of the solution process of a mechanical structural optimization problem. Providing the geometry of the structure by means of a finite element formulation, the system guides a user to define the optimization problem, e.g. the type of constraints and their numerical data, the variable linking of the design variables, the selection of a suitable optimization routine, the generation of a formatted input file, the automatic execution of the corresponding main program and the evaluation of the results. The system is selflearning and uses rules for proposing a suitable optimization algorithm or for proposing remedies in an error situation.