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Currently, equipment health condition assessment concentrates on the inherent health evaluated by monitoring of the data acquired by sensors, without consideration of the evolution of non-technical factors, and thus it is not comprehensive for representing the health condition of the machine In this paper, the factors of equipment health conditions are analyzed, and the concepts of “inherent health”...
Reliability assessment is a key step to reveal whether ships feature an acceptable level of reliability. Ships are typical dynamic systems, and their reliability cannot be evaluated using the static logic based methods, such as the analytic method, multilevel synthesis method and numerical simulation method. Fully considering the characteristics of ships, we proposed a new reliability assessment method...
Case-based reasoning introduced into RCM analysis process simplifies the tasks of RCM analysis and shortens time. However, redundant features may not only increase the case memory, but also make the case retrieval algorithm more complicated. Additionally, traditional methods of weight allocation increase the human subjective influence on the accuracy of case retrieval. This paper applies fuzzy rough...
With the development of industry, maintenance has become an important factor that influences survival and development of a corporation. It is an effective way for a power plant to achieve management modernization and enhance market competition by making condition based maintenance. There are numerous pieces of equipment in a power plant, but the maintenance requirement is different for respective...
With the developing of industry, maintenance has become an important factor that influences survival and development of the business. There are numerous pieces of equipment in a power plant, but the maintenance requirement is different for respective equipment, so making condition based maintenance in a power plant is a systemic and integrative activity in maintenance management. As an interdisciplinary...
With the developing of industry, maintenance has become an important factor that influences survival and development of business. As an interdisciplinary activity, maintenance management needs technical support from computer decision support system when using that knowledge. There are numerous pieces of equipment in a power plant, but the maintenance requirements are different for different equipment...
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