A binary decision diagram method for phased mission analysis of non-repairable systems
نویسندگان
چکیده
منابع مشابه
A binary decision diagram method for phased mission analysis of non-repairable systems
Phased mission analysis is carried out to predict the reliability of systems which undergo a series of phases, each with differing requirements for success, with the mission objective being achieved only on the successful completion of all phases. Many systems from a range of industries experience such missions. The methods used for phased mission analysis are dependent upon the repairability o...
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The use of autonomous systems is becoming increasingly common in many fields. A significant example of this is the ambition to deploy unmanned aerial vehicles (UAVs) for both civil and military applications. In order for autonomous systems such as these to operate effectively, they must be capable of making decisions regarding the appropriate future course of their mission responding to changes...
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A parallel algorithm for the manipulation of Zero-suppressed Binary Decision Diagrams (ZBDDs) on a shared memory multi-processor system was described. Theoretical analysis showed that parallel manipulation of ZBDD has a better time performance than the sequential operation of ZBDD. Since the parallel ZBDD algorithm uses much less time than the ordinary ZBDD algorithm, a real-time calculation ca...
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Many systems can be modelled as a mission made up of a sequence of discrete phases. Each phase has a different requirement for successful completion and mission failure will result if any phase is unsuccessful. Fault tree analysis and Markov techniques have been used previously to model this type of system for non-repairable and repairable systems respectively. Cause-consequence analysis is an ...
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Systems often operate over a set of time periods, known as phases, in which their reliability structure varies and many include both repairable and nonrepairable components. Success for such systems is defined as the completion of all phases, known as a phased mission, without failure. An example of such a system is an aircraft landing gear system during a flight. The Binary Decision Diagram (B...
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ژورنال
عنوان ژورنال: Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability
سال: 2006
ISSN: 1748-006X,1748-0078
DOI: 10.1243/1748006xjrr27