Browsing by Subject "Age replacement"
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Approximate methods for optimal replacement, maintenance, and inspection policies
( Elsevier , 2015 , Article)It might be difficult sometimes to derive theoretical and numerical solutions for analytical maintenance modelings due to the computational complexity. This paper takes up several approximate models in maintenance theory, ... -
Replacement policies for a parallel system with shortage and excess costs
( Elsevier Ltd , 2016 , Article)It has been assumed in most maintenance models that (i) the number of units for a parallel system can be predefined precisely, (ii) maintenance cost after failure should be avoided, and (iii) age replacement can always be ... -
Replacement policies for age and working numbers with random life cycle
( Taylor and Francis Inc. , 2017 , Article)It has been modeled for several replacement policies in literatures that the whole life cycle or operating interval of an operating unit should be finite rather than infinite as is done with the traditional method. However, ...