Scheduling preventive railway maintenance activities
نویسندگان
چکیده
منابع مشابه
Genetic and memetic algorithms for scheduling railway maintenance activities
Nowadays railway companies are confronted with high infrastructure maintenance costs. Therefore good strategies are needed to carry out these maintenance activities in a most cost effective way. In this paper we solve the preventive maintenance scheduling problem (PMSP) using genetic algorithms, memetic algorithms and a two-phase heuristic based on opportunities. The aim of the PMSP is to sched...
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متن کاملlong term cost effective preventive maintenance scheduling
preventive maintenance scheduling of generating units is addressed as a long-term scheduling in power system studies aiming to increase the reliability incorporating cost reduction. it consists of knowing which generating units should be shut down for regular safety inspection. in this paper, a new formulation of preventive maintenance scheduling associated with cost reduction index (cri) is pr...
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ژورنال
عنوان ژورنال: Journal of the Operational Research Society
سال: 2006
ISSN: 0160-5682,1476-9360
DOI: 10.1057/palgrave.jors.2602085