{"title":"考虑被动力非线性的二自由度系统的阻尼摩擦振动问题","authors":"B. Erlich","doi":"10.36652/0202-3350-2020-21-7-325-331","DOIUrl":null,"url":null,"abstract":"The actual problem of damping frictional oscillations taking into account the nonlinearities of passive forces in a system\nwith two degrees of freedom is considered. As an active infl uence during vibration damping two power impacts of\na special structure are used simultaneously, providing steady fluctuations of lower intensity. The calculation confi rm the\neffectiveness of the proposed solution to the problem under consideration.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"System with two degrees of freedom in the problem of damping\\nfrictional oscillations taking into account nonlinearities of passive forces\",\"authors\":\"B. Erlich\",\"doi\":\"10.36652/0202-3350-2020-21-7-325-331\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The actual problem of damping frictional oscillations taking into account the nonlinearities of passive forces in a system\\nwith two degrees of freedom is considered. As an active infl uence during vibration damping two power impacts of\\na special structure are used simultaneously, providing steady fluctuations of lower intensity. The calculation confi rm the\\neffectiveness of the proposed solution to the problem under consideration.\",\"PeriodicalId\":212628,\"journal\":{\"name\":\"Assembling in Mechanical Engineering and Instrument-Making\",\"volume\":\"60 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Assembling in Mechanical Engineering and Instrument-Making\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36652/0202-3350-2020-21-7-325-331\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Assembling in Mechanical Engineering and Instrument-Making","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36652/0202-3350-2020-21-7-325-331","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
System with two degrees of freedom in the problem of damping
frictional oscillations taking into account nonlinearities of passive forces
The actual problem of damping frictional oscillations taking into account the nonlinearities of passive forces in a system
with two degrees of freedom is considered. As an active infl uence during vibration damping two power impacts of
a special structure are used simultaneously, providing steady fluctuations of lower intensity. The calculation confi rm the
effectiveness of the proposed solution to the problem under consideration.
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