Semigroup of fuzzy automata and its application for fast accurate fault diagnosis on machine and anti-fatigue control

摘要

In order to carry out machine fault diagnosis earlier and more accurately such as the automatic detection for the ship’s level scale, and the existing literatures didn’t discuss these until now. However, for solving the problem, this paper presents a semigroup of fuzzy automata and its properties, constructs a fuzzy inference system on the semigroup of fuzzy automata, and discusses its application on machine fault diagnosis and the anti-fatigue driving reminder device. At the same time, the comparison between this inference model and the existing diagnosis methods is discussed. The experimental results show that the diagnosis speed and the average precision of the proposed inference model are faster and higher than those of traditional methods, which their maximum diagnosis precision is 95.98%.