博碩士論文 91323012 完整後設資料紀錄

DC 欄位 語言
DC.contributor機械工程學系zh_TW
DC.creator徐理智zh_TW
DC.creatorLi-Chih Hsuen_US
dc.date.accessioned2004-7-15T07:39:07Z
dc.date.available2004-7-15T07:39:07Z
dc.date.issued2004
dc.identifier.urihttp://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=91323012
dc.contributor.department機械工程學系zh_TW
DC.description國立中央大學zh_TW
DC.descriptionNational Central Universityen_US
dc.description.abstract可靠度已在各行業成為一基本且重要的課題;從前段設計,中段生產,乃至於後段維修保養,工程師們無不想盡各種方法使其可靠度提高並增加其壽命,進一步提升企業競爭力。在後段使用階段,分負荷(k, n)系統亦為其一提高可靠度且相對穩定安全的方法;其係由一N分系統所組成,在定義之K分系統存活下 (kzh_TW
dc.description.abstractToday’s industry, reliability is an essential and inevitable issue during the earlier stage’s design process, medium term’s manufacturing, and the later part’s maintenance, repair, and load assignments. All engineers endeavor to raise product’s reliability and enhance its availability and extension of life in order to make profits and competitiveness to theirs companies. Unequal strength shared-load system which performs normal at least k of the total n units via the shared loads among the working period is a good stratagem to the later stage promoting reliability. The load assignments focused on mechanical fatigue mechanism during the whole working stage are investigated in this study. In the front of this thesis, the unequal strength shared-load system’s reliability is derived from the conditional probability method by using dynamic (e, c, n) model and Monte-Carlo simulation. Then, study extends to the discussion and presents examples of load assignment and adjustment: including three policies: (1) Average allotment policy, (2) Dr. Wang’s policy by requiring all units failed simultaneously (equivalent hazard rate policy), and (3) Able capability invites laboriousness policy.en_US
DC.title非等強度分負荷系統之動態負載配置研究zh_TW
dc.language.isozh-TWzh-TW
DC.type博碩士論文zh_TW
DC.typethesisen_US
DC.publisherNational Central Universityen_US

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