"RIV/68407700:21110/07:01131197" . "Ne\u010D\u00EDslov\u00E1no" . . "Tento p\u0159\u00EDsp\u011Bvek se zab\u00FDv\u00E1 metodou identifikace parametr\u016F mikroplo\u0161kov\u00E9ho modelu z v\u00FDsledk\u016F hydrostatick\u00E9 zat\u011B\u017Eovac\u00ED zkou\u0161ky betonu. Navr\u017Een\u00FD postup se skl\u00E1d\u00E1 z vytvo\u0159en\u00ED inverzn\u00EDho modelu tvo\u0159en\u00E9m um\u011Blou neuronovou s\u00EDt\u00ED. Pro tr\u00E9nov\u00E1n\u00ED neuronov\u00E9 s\u00EDt\u011B je pou\u017Eit roz\u0161\u00ED\u0159en\u00FD genetick\u00FD algoritmus. Stochastick\u00E1 citlivostn\u00ED anal\u00FDza je pou\u017Eita k ur\u010Den\u00ED vlivu jednotliv\u00FDch parametr\u016F modelu na pracovn\u00ED diagram hydrostatick\u00E9 zkou\u0161ky. Navr\u017Een\u00E1 metoda je vyzkou\u0161ena na identifikaci parametr\u016F modelu z v\u00FDsledk\u016F re\u00E1ln\u00E9ho m\u011B\u0159en\u00ED."@cs . "Z(MSM6840770003)" . "Ku\u010Derov\u00E1, Anna" . "Juniorstav 2007 9. odborn\u00E1 konference doktorsk\u00E9ho studia" . . . "[696902F558D0]" . . . "genetic algorithm; hydrostatic compression test; material parameters identification; microplane model M4; neural networks; stochastic sensitivity analysis"@en . . . . . . "433724" . "2007-01-24+01:00"^^ . "In this paper we present an identification method of microplane model parameters from results of experiments in a hydrostatic compression test on concrete. The proposed methodology consists of constructing inverse model based on artificial neural networks. An extended genetic algorithm is used for the training of neural networks. Stochastic sensitivity analysis is applied to study the influence of each model parameter to resulting data from simulated experiments. Proposed identification method is tested on predicting microplane model parameters from a real-world experiment."@en . "Identifikace parametr\u016F mikroplo\u0161kov\u00E9ho modelu z v\u00FDsledk\u016F hydrostatick\u00E9 zat\u011B\u017Eovac\u00ED zkou\u0161ky"@cs . "In this paper we present an identification method of microplane model parameters from results of experiments in a hydrostatic compression test on concrete. The proposed methodology consists of constructing inverse model based on artificial neural networks. An extended genetic algorithm is used for the training of neural networks. Stochastic sensitivity analysis is applied to study the influence of each model parameter to resulting data from simulated experiments. Proposed identification method is tested on predicting microplane model parameters from a real-world experiment." . "Microplane Model Parameter Identification from Results of Hydrostatic Compression Test"@en . . . "1"^^ . "Identifikace parametr\u016F mikroplo\u0161kov\u00E9ho modelu z v\u00FDsledk\u016F hydrostatick\u00E9 zat\u011B\u017Eovac\u00ED zkou\u0161ky"@cs . . "Brno" . . "RIV/68407700:21110/07:01131197!RIV08-MSM-21110___" . "10"^^ . "Brno" . . . . "1"^^ . . . "Microplane Model Parameter Identification from Results of Hydrostatic Compression Test"@en . "Microplane Model Parameter Identification from Results of Hydrostatic Compression Test" . "Microplane Model Parameter Identification from Results of Hydrostatic Compression Test" . "Vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Brn\u011B. Fakulta stavebn\u00ED" . "21110" . "80-214-3113-X" .