عنوان	Signature-based Reliability and Maintenance Planning for a Load-sharing Coherent System Operating in a Random Environment
نوع پژوهش	مقاله چاپ‌شده در مجلات علمی
کلیدواژه‌ها	Coherent System, Degradation Model, Average Cost Rate, Maintenance, Aging, Load-sharing, Signature.
چکیده	This paper, using the signature technique and a generalized Farlie-Gumbel- Morgenstern (FGM) copula function, presents a generic mean residual lifetime (MRL) model for the reliability analysis of a load-sharing coherent system. The present approach differs from earlier models in that in addition to load-sharing phenomenon it simultaneously considers the effect of operating conditions on the system. Further, using the developed model and the renewal-reward argument, an age replacement policy is investigated. The proposed MRL model and the behavior of the optimal solution as the model parameters change are illustrated through numerical examples.
پژوهشگران	مهسا جمالی (نفر اول)، رضا احمدی (نفر دوم)، حسین بیورانی (Hossein Bevrani) (نفر سوم)