![](/images/graphics-bg.png)
Dynamic Importance Analysis of Components with Known Failure Contribution of Complex Systems
المؤلفون المشاركون
Li, Yangfan
Zhang, Yingjie
Dai, Bochao
Zhang, Lin
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-04-24
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Importance analysis deals with the investigation of influence of individual system component on system operation.
This paper mainly focuses on dynamic important analysis of components in a multistate system.
Assuming that failure probabilities of system components are independent, a new time integral-based importance measure approach (TIIM) is proposed to measure the loss of system performance that is caused by each individual component.
Reversely the importance of a component can be evaluated according to the magnitude of performance loss of the system caused by it.
Moreover, the dynamic varying curve of importance of a component with time can be described by calculating criticality of the component at each state.
On the other hand, in the proposed approach, the importance probability curve of a component is fitted by using the failure data from all components of system excluding that of the component itself so as to solve the problem of inaccurate fitting caused by small sample data.
The approach has been verified by probability analysis of failure data of CNC machines.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Yangfan& Zhang, Yingjie& Dai, Bochao& Zhang, Lin. 2018. Dynamic Importance Analysis of Components with Known Failure Contribution of Complex Systems. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1209375
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Yangfan…[et al.]. Dynamic Importance Analysis of Components with Known Failure Contribution of Complex Systems. Mathematical Problems in Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1209375
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Yangfan& Zhang, Yingjie& Dai, Bochao& Zhang, Lin. Dynamic Importance Analysis of Components with Known Failure Contribution of Complex Systems. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1209375
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1209375
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)