"0"^^ . " source location" . . "GA101/07/1518" . "2015-01-22+01:00"^^ . "acoustic emission; source location; fuzzy"@en . . . "."@en . "\u0158e\u0161en\u00ED projektu bylo zam\u011B\u0159eno na n\u00E1vrh a ov\u011B\u0159en\u00ED diagnostick\u00E9 metody pro lokalizaci zdroj\u016F akustick\u00E9 emise zalo\u017Eenou na aplikaci teorie fuzzy mno\u017Ein. V\u00FDsledky \u0159e\u0161en\u00ED roz\u0161i\u0159uj\u00ED mo\u017Enosti pou\u017Eit\u00ED akustick\u00E9 emise zejm\u00E9na p\u0159i sledov\u00E1n\u00ED stavu konstrukc\u00ED i v pro"@cs . . . . . "http://www.isvav.cz/projectDetail.do?rowId=GA101/07/1518"^^ . . "Akustick\u00E1 emise (AE) je jednou z m\u00E1la diagnostick\u00FDch metod pou\u017Eiteln\u00FDch pro sledov\u00E1n\u00ED stavu konstrukc\u00ED (nap\u0159. letadel, most\u016F, tlakov\u00FDch n\u00E1dob) i pro monitorov\u00E1n\u00ED pr\u016Fb\u011Bhu nejr\u016Fzn\u011Bj\u0161\u00EDch pr\u016Fmyslov\u00FDch d\u011Bj\u016F (lisov\u00E1n\u00ED, \u0159ez\u00E1n\u00ED) za provozu. Aby bylo mo\u017En\u00E9 tuto p\u0159ednost vyu\u017E\u00EDt v pln\u00E9 m\u00ED\u0159e, je nutn\u00E9 vyvinout takov\u00E9 metody na zpracov\u00E1n\u00ED a na iterpretaci m\u011B\u0159en\u00ED AE, kter\u00E9 budou \u00FA\u010Dinn\u00E9 i v prost\u0159ed\u00ED s vysokou hladinou akustick\u00E9ho ru\u0161en\u00ED, kter\u00E9 obvykle m\u011B\u0159en\u00ED AE v technick\u00E9 praxi doprov\u00E1z\u00ED. P\u0159edkl\u00E1dan\u00FD projekt si klade za c\u00EDl v\u00FDvoj metod na lokalizaci zdroj\u016F AE vhodn\u00FDch i pro anal\u00FDzu m\u011B\u0159en\u00ED s vysokou hladinou akustick\u00E9ho \u0161umu. Nejednozna\u010Dnost v ur\u010Den\u00ED sou\u0159adnic emisn\u00EDch zdroj\u016F, kter\u00E1 je d\u016Fsledkem tohoto \u0161umu, navrhuje popsat pomoc\u00ED n\u00E1stroj\u016F teorie fuzzy mno\u017Ein, kter\u00E1 byla pro podobn\u00E9 p\u0159\u00EDpady koncipov\u00E1na. Univerz\u00E1ln\u00ED metody pro zpracov\u00E1n\u00ED sign\u00E1l\u016F akustick\u00E9 emise, kter\u00E9 budou v\u00FDstupem tohoto projektu zv\u00FD\u0161\u00ED mo\u017Enosti nedestruktivn\u00ED defektoskopie jako celku a d\u00EDky on-line sledov\u00E1n\u00ED stavu vy\u0161et\u0159ovan\u00FDch konstrukc\u00ED a" . "2007-01-01+01:00"^^ . "Vyu\u017Eit\u00ED fuzzy metod pro lokalizaci zdroj\u016F akustick\u00E9 emise" . . "2009-12-31+01:00"^^ . . . "2009-04-22+02:00"^^ . . . . "19"^^ . "19"^^ . . . "Only a few diagnostic method, acoustic emission (AE) among them, is applicable to structure (e.g. planes, bridges and pressure vessels) and industrial process (stamping, cutting) state monitoring in the working conditions. Developing of new algorithms for AE signals processing and interpretation is necessary to prosper from the AE method unique feature. The algorithms must working properly under high background noise conditions that are frequent in engineering applications of AE. New AE sources location method development is primary goal of the suggested project. Ambiguity in AE sources coordinates caused by high background noise level will be inscribed with fuzzy set theory, which was created to describe similar situations. Universal methods for AE signal treatment developed during the project time will increase level of non-destructive testing and thank constructions and processes on-line monitoring will increase their safety and reliability"@en . . "acoustic emission" . "0"^^ . . "1"^^ . . "The use of fuzzy methods to acoustic emission sources location"@en .