Circular domain features based condition monitoring for low speed slewing bearing
نویسندگان
چکیده
منابع مشابه
Circular domain features based condition monitoring for low speed slewing bearing
This paper presents a novel application of circular domain features calculation based condition monitoring method for low rotational speed slewing bearing. The method employs data reduction process using piecewise aggregate approximation (PAA) to detect frequency alteration in the bearing signal when the fault occurs. From the processed data, circular domain features such as circular mean, circ...
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ژورنال
عنوان ژورنال: Mechanical Systems and Signal Processing
سال: 2014
ISSN: 0888-3270
DOI: 10.1016/j.ymssp.2013.10.021