24 KB132 KB23 KB199920252006Fan, XianfengHuang, Hong-ZhongLuo, You-Xinletnik:527 straništevilka:9str. 592-598ISSN:0039-2480COBISSID:9713947URN:URN:NBN:SI:doc-3HKU1GMHenAssociation of Mechanical Engineers and Technicians of Slovenia et al.Zveza strojnih inženirjev in tehnikov Slovenije et al.Strojniški vestnikdinamični sistemifrekvencafrekvence naravnematrične metode prenosnematrične metode sivesistemi dinamičniThe universal grey transfer matrics method and its application in calculating the natural frequencies of systems|In order to analyze dynamic systems and to guide dynamic system's design, effective methods for the calculation of the natural frequencies of systems are needed. The universal grey transfer matrix method is proposed in this paper. In this method, the universal grey theory and method are used to calculate the natural frequencies of dynamic systems by combining universal grey mathematics with a transfer matrix. A specific Matlab toolbox based on the proposed method is developed. Three examples are given to verify the proposed methodZa analizo ter vodenje načrtovanja dinamičnih sistemov potrebujemo učinkovite metode izračuna naravnih frekvenc sistemov. V prispevku predlagamo splošno sivo prenosno matrično metodo. Pri tej metodi sta za izračun naravnih frekvenc dinamičnega sistema uporabljeni splosna siva teorija ter metoda z združevanjem splošne sive matematike in prenosne matrike. Na osnovi predlagane metode smo znotraj programa Matlab razvili posebno orodje. Opisani so tudi trije primeri, ki potrjujejo izbiro predlagane metodeTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Ljubljani, Fakulteta za strojništvo