. "Z(MSM 210000003)" . "21110" . "Material Parameters Identification for Microplane Model by Genetic Algorithm"@en . "RIV/68407700:21110/04:01101775" . . . "Identifikace materi\u00E1lov\u00FDch parametr\u016F betonu s u\u017Eit\u00EDm genetick\u00FDch algoritm\u016F"@cs . "Identifikace materi\u00E1lov\u00FDch parametr\u016F betonu s u\u017Eit\u00EDm genetick\u00FDch algoritm\u016F"@cs . "Genetic Algorithms; Microplane Model; Optimization; Parallel Computing; Parameter Estimation"@en . . "University of Jyvaskyla" . "3"^^ . . "Lep\u0161, Mat\u011Bj" . "951-39-1866-1" . . "ECCOMAS 2004 - Volume I" . "In this contribution, an application of a genetic algorithm-based optimizer to material model parameters identification is discussed. Particularly, an optimization algorithm based on an efficient combination of Genetic Algorithm ideas with the principles of the Differential Evolution method is presented as a convenient tool for such type of problems. The current application of this method to the microplane constitutive model reveals the limitations of the formulated identification problem and offers possible means for its regularization. To bring this method closer to real use, the parallel implementation is proposed and implemented."@en . . "Bittnar, Zden\u011Bk" . . . "Material Parameters Identification for Microplane Model by Genetic Algorithm" . . "1 ; 11" . . . . "Material Parameters Identification for Microplane Model by Genetic Algorithm"@en . . . "[23EF011055E7]" . "Ku\u010Derov\u00E1, Anna" . . "V tomto p\u0159\u00EDsp\u011Bvku je p\u0159edstavena aplikace genetick\u00E9ho algoritmu p\u0159i identifikaci parametr\u016F mikroplo\u0161kov\u00E9ho modelu betonu. Konkr\u00E9tn\u011B je pak po\u017Eita kombinace tradi\u010Dn\u00EDho genetick\u00E9ho algoritmu s metodou diferenci\u00E1ln\u00ED evoluce. Sou\u010Dasn\u00E9 \u0159e\u0161en\u00ED nespl\u0148uje kladen\u00E9 po\u017Eadavky a proto je navr\u017Eena nov\u00E1 metodologie spolu s paraleln\u00EDm \u0159e\u0161en\u00EDm cel\u00E9 \u00FAlohy."@cs . "In this contribution, an application of a genetic algorithm-based optimizer to material model parameters identification is discussed. Particularly, an optimization algorithm based on an efficient combination of Genetic Algorithm ideas with the principles of the Differential Evolution method is presented as a convenient tool for such type of problems. The current application of this method to the microplane constitutive model reveals the limitations of the formulated identification problem and offers possible means for its regularization. To bring this method closer to real use, the parallel implementation is proposed and implemented." . . . "Material Parameters Identification for Microplane Model by Genetic Algorithm" . "11"^^ . "RIV/68407700:21110/04:01101775!RIV/2005/MSM/211105/N" . . "Jyvaskyla" . "572468" . "3"^^ . "2004-07-24+02:00"^^ . . "Jyvaskyla" .