Research on Fault Diagnosis Technology of Rotating Machinery Based on SVM Method
نویسندگان
چکیده
The occurrence of mechanical failure caused great loss of life and property, the purpose of this paper is to use SVM method to determine the type of mechanical failure, so as to simplify the maintenance process of large equipment. In this paper, we use the nonlinear method of SVM high dimensional space to detect and diagnose the fault. A function is established by using the relationship between the SVM rotating machinery fault and its characteristics, and the type of fault is analysed by function. Different motions of a mechanical fault is demonstrated for different motion characteristics. Through analysing the movement of the volatility and the standard sample chart, then we can determine the fault types, at the same time, it provides a reference for determining the future test optional mechanical failure.
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