System identification for yield limits and hardening moduli in discrete elastic-plastic structures by nonlinear programming (Q1171426)
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scientific article; zbMATH DE number 3786235
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | System identification for yield limits and hardening moduli in discrete elastic-plastic structures by nonlinear programming |
scientific article; zbMATH DE number 3786235 |
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System identification for yield limits and hardening moduli in discrete elastic-plastic structures by nonlinear programming (English)
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1982
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numerical tests
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inverse problem
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system identification
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discrete structures
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elastic-plastic piece wise-linear behaviour
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elastic limits
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hardening moduli
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identified on basis of information on displacements
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set of proportional loads
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minimization of non-convex objective function
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nonlinear inequality constraints
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convergence towards local minima
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least-squares linear-Taylor differential-correction technique
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complementarity
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