The application of fuzzy fault tree theory in hydraulic system of astern replenishment system fault diagnosis;

Choosing of Fuzzy Number in Fuzzy Fault Tree Analysis Base on Uncertainty Study;

Application of fuzzy fault tree in automobile engine failure diagnosis;

For the need of green industrial product,by analysis and research on features of ophthalmic medical instrument,the Fuzzy-gray FTA was utilized to construct the reliability evaluation process of ophthalmic surgery optic ocular product,and a new evaluation process for reliability desigh and manufacture of ophthalmic medical instrument could therefore be explored.

Fault diagnosis system of wheel loader hydraulic system based on fuzzy fault tree analysis;

Application of fuzzy fault tree analysis in fault diagnosis of navigation equipment;

Based on the fault tree of hydraulic system of ship astern replenishment system,the paper introduced a fuzzy fault tree analysis on hydraulic system, developed the probability of bottom events occurrence with normal type L-R fuzzy number,and provided the distribution of the membership function and fuzzy probability value of the top event when the hydraulic system cannot work properly.

Running fault-tree fuzzy analysis on the element and then giving some improving ways to increa.

Based on fault tree analysis, using the idea of minimal cut sets, the method of calculating the expression of system reliability is presented.