no code implementations • 7 Dec 2020 • Fei Huang, Alexandre Sava, Kondo H. Adjallah, Wang Zhouhang
To extract efficient indicators, in this paper we propose a method based on the discarded projected space information and piecewise linear representation (PLR) to build three bearings degradation monitoring indicators which are named SDHT2, VSDHT2 and NVSDHT2.
no code implementations • 7 Dec 2020 • Fei Huang, Alexandre Sava, Kondo H. Adjallah, Wang Zhouhang
In this work, we used the vibration signals data from a small number of bearings over an entire period of run-to-failure.