"acoustic emission; location of AE sources; structural health monitoring"@en . . "RIV/61388998:_____/13:00399141" . "I" . "RIV/61388998:_____/13:00399141!RIV14-AV0-61388998" . "V posledn\u00EDch letech nab\u00FDv\u00E1 na v\u00FDznamu modern\u00ED filozofie tzv. sledov\u00E1n\u00ED stavu konstrukc\u00ED (SHM - Structural Health Monitoring). SHM syst\u00E9my jsou dnes postupn\u011B integrov\u00E1ny nap\u0159. do leteck\u00FDch \u010Di mostn\u00EDch konstrukc\u00ED a st\u00E1vaj\u00ED se nov\u011B tak\u00E9 sou\u010D\u00E1st\u00ED n\u011Bkter\u00FDch modern\u00EDch budov, u nich\u017E by zhroucen\u00ED zp\u016Fsobilo velk\u00E9 materi\u00E1ln\u00ED nebo lidsk\u00E9 ztr\u00E1ty. Jednou z efektivn\u00EDch metod v\u010Dasn\u00E9 v\u00FDstrahy je sledov\u00E1n\u00ED akustick\u00E9 emise (AE). V p\u0159\u00EDsp\u011Bvku je pro p\u0159\u00EDpad \u201Egeometricky \u0159\u00EDdk\u00FDch\u201C konstrukc\u00ED diskutov\u00E1no vyu\u017Eit\u00ED um\u011Bl\u00FDch neuronov\u00FDch ve srovn\u00E1n\u00ED se segmentovou lokalizac\u00ED na z\u00E1klad\u011B chronologie p\u0159\u00EDchodu elastick\u00E9 vlny k vybran\u00FDm skupin\u00E1m sn\u00EDma\u010D\u016Fm AE. Ob\u011B metody a jejich v\u00FDsledky jsou demonstrov\u00E1ny na p\u0159\u00EDpad\u011B experimentu s postupn\u00FDm zat\u011B\u017Eov\u00E1n\u00EDm \u010D\u00E1sti st\u0159e\u0161n\u00ED konstrukce a\u017E do fin\u00E1ln\u00EDho kolapsu."@cs . . . "Defektoskopie 2013 NDE for Safety" . . "V posledn\u00EDch letech nab\u00FDv\u00E1 na v\u00FDznamu modern\u00ED filozofie tzv. sledov\u00E1n\u00ED stavu konstrukc\u00ED (SHM - Structural Health Monitoring). SHM syst\u00E9my jsou dnes postupn\u011B integrov\u00E1ny nap\u0159. do leteck\u00FDch \u010Di mostn\u00EDch konstrukc\u00ED a st\u00E1vaj\u00ED se nov\u011B tak\u00E9 sou\u010D\u00E1st\u00ED n\u011Bkter\u00FDch modern\u00EDch budov, u nich\u017E by zhroucen\u00ED zp\u016Fsobilo velk\u00E9 materi\u00E1ln\u00ED nebo lidsk\u00E9 ztr\u00E1ty. Jednou z efektivn\u00EDch metod v\u010Dasn\u00E9 v\u00FDstrahy je sledov\u00E1n\u00ED akustick\u00E9 emise (AE). V p\u0159\u00EDsp\u011Bvku je pro p\u0159\u00EDpad \u201Egeometricky \u0159\u00EDdk\u00FDch\u201C konstrukc\u00ED diskutov\u00E1no vyu\u017Eit\u00ED um\u011Bl\u00FDch neuronov\u00FDch ve srovn\u00E1n\u00ED se segmentovou lokalizac\u00ED na z\u00E1klad\u011B chronologie p\u0159\u00EDchodu elastick\u00E9 vlny k vybran\u00FDm skupin\u00E1m sn\u00EDma\u010D\u016Fm AE. Ob\u011B metody a jejich v\u00FDsledky jsou demonstrov\u00E1ny na p\u0159\u00EDpad\u011B experimentu s postupn\u00FDm zat\u011B\u017Eov\u00E1n\u00EDm \u010D\u00E1sti st\u0159e\u0161n\u00ED konstrukce a\u017E do fin\u00E1ln\u00EDho kolapsu." . . "Location of acoustic emission sources in geometrically sparce structures"@en . . "In recent years, the importance of modern philosophy of Structural Health Monitoring (SHM) is increasing. SHM systems are gradually integrated into, e.g., aircraft or bridge structures and also become newly a part of certain modern buildings, where the break down would cause significant material or human losses. One of the effective prewarning methods is the detection of acoustic emission (AE). The paper yields the discussion about the utilization of artificial neural networks in comparison with the segment location based on the chronology of signal arrivals to selected groups of AE sensors for \u201Cgeometrically sparse structures. Both methods and their results are demonstrated in case of experiment with gradual loading of a part of a roof construction until the final breakdown."@en . . "Lokalizace zdroj\u016F akustick\u00E9 emise na geometricky \u0159\u00EDdk\u00FDch konstrukc\u00EDch"@cs . "Olomouc" . "85327" . . "Brno" . . "2013-11-05+01:00"^^ . . . . "Location of acoustic emission sources in geometrically sparce structures"@en . "Vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Brn\u011B. Fakulta strojn\u00EDho in\u017Een\u00FDrstv\u00ED" . . "2"^^ . "2"^^ . "Lokalizace zdroj\u016F akustick\u00E9 emise na geometricky \u0159\u00EDdk\u00FDch konstrukc\u00EDch" . . "Lokalizace zdroj\u016F akustick\u00E9 emise na geometricky \u0159\u00EDdk\u00FDch konstrukc\u00EDch" . . "[6284444B7D40]" . "978-80-214-4799-8" . "Lokalizace zdroj\u016F akustick\u00E9 emise na geometricky \u0159\u00EDdk\u00FDch konstrukc\u00EDch"@cs . "8"^^ . . . "Chlada, Milan" . "P\u0159evorovsk\u00FD, Zden\u011Bk" .