Research of System Aging Fuzzy Reliability Based on Discrete-Time Condition
In face of the problem of difficulty in traditional aging fuzzy reliability solving, a deep research is conducted on the aging fuzzy reliability calculation method of components and systems based on discrete-time condition. On the basis of aging fuzzy reliability calculation, the concept of time axis division and fuzzy theory operating rules are introduced. The degree of reliability calculation method of aging fuzzy reliability of individual component and system under the condition of discrete-time is also deduced, and avoid the integral solving problems when the ageing fuzzy reliability of components and systems is calculated. Finally, the analysis of practical example is presented to show the method is feasible and precise when time interval is rationally divided.
Ran Chen and Wenli Yao
H. Yang et al., "Research of System Aging Fuzzy Reliability Based on Discrete-Time Condition", Advanced Materials Research, Vols. 230-232, pp. 461-465, 2011