FUZZY RELIABILITY ANALYSIS OF COMPLEX MECHANICAL SYSTEM

In the paper, modeling for simulating fuzzy reliability of mechanical system based on the operator of fuzzy set in fuzzy mathematics is given Approaches for establishing membership functions of fuzzy safe events are discussed, and the approach how to obtain the membership function of the fuzzy safe event from the known membership function of fuzzy strength based on the fuzzy probability theory is studied especially Therefore, the value of the membership function of the fuzzy failure event of mechanical system can be calculated according to the above obtained membership function, and f u z y reliahility of complex mechanical system can he analy7ed An example is given to prove it feasible the digital simulation approach