Availability Optimization of a system With k-out-of-n Sub-systems Considering Different Types of Components Failure Using BBQ Algorithm

الموضوعات : مجله بین المللی ریاضیات صنعتی

M. Sharifi ¹ , MR. Shahriari ² , Sh. Khoshniat ³

1 - Department of Industrial & Mechanical Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran.
2 - Department of Management & Accounting, South Tehran Branch, Islamic Azad University, Tehran, Iran.
3 - Department of Industrial & Mechanical Engineering, Qazvin Branch, Islamic Azad University, Qazvin, Iran.

تاريخ الإرسال : 06 الثلاثاء , جمادى الثانية, 1437 تاريخ التأكيد : 05 السبت , جمادى الثانية, 1438 تاريخ الإصدار : 04 الأحد , ربيع الثاني, 1441

الکلمات المفتاحية: Common cause failure, Biographic Based Optimization algorithm, availability, Short Circuit, Repairable,

ملخص المقالة :

Redundancy allocation problem is one of the most important problem in Reliability area. In this problem the reliability and availability of the systems maximized via allocating redundant components to sub-systems. a systems operates normally in its operational mode but fails in either opened or shorted modes. this paper presents a repairable k_out_of_n systems network model with common cause failures. We used Biographic Based Optimization algorithm for solving the presented problem.