کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
808106 905673 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An exact algorithm for preventive maintenance planning of series–parallel systems
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
An exact algorithm for preventive maintenance planning of series–parallel systems
چکیده انگلیسی

Reliability is a meaningful parameter in assessing the performance of systems such as chemical processing facilities, power plant, aircrafts, ships, etc. In the literature, reliability optimization is widely considered during the system design phase and it is carried out by an opportune selection of both system components and redundancy. On the other hand, the problem of maintaining a required level of reliability by an opportune maintenance policy has been poorly examined. The paper tackles this problem for a system whose major components can be maintained only during a planned system downtime. An exact algorithm is proposed in order to single out the set of components that must be maintained to guarantee a required reliability level up to the next planned stop with the minimum cost. In order to verify the algorithm effectiveness, it has been applied to a complex real case regarding ship maintenance.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reliability Engineering & System Safety - Volume 94, Issue 10, October 2009, Pages 1517–1525
نویسندگان
, ,