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With the great process in taking people as the foremost, the individual needs of customers should be well taken into account in the design of limited resources services system. College canteens are the typical services systems of this kind. There are generally three types of personal request in the canteen services: (i) the concentration of students after school has an impact on the peak with service...
Modern Engineering Asset Management (EAM) requires the accurate assessment of current and the prediction of future asset health condition. Appropriate mathematical models that are capable of estimating times to failures and the probability of failures in the future are essential in EAM. In most real-life situations, the lifetime of an engineering asset is influenced and/or indicated by different factors...
The economiser is a critical component for efficient operation of coal-fired power stations. It consists of a large system of water-filled tubes which extract heat from the exhaust gases. When it fails, usually due to erosion causing a leak, the entire generator unit must be shut down to effect repairs. Not only are such repairs highly expensive, but the overall repair costs are significantly affected...
In order to resolve the problems encountered in the process of forecasting the quantity of the operation and maintenance support resources (including spare parts, manpower personals, support equipments and tools and other support resources) during the product's design and development phase, including the difficulty to collect the input data of the forecast models and their imprecise and unauthentic...
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