A new method for arrival time determination of impact signal based on HHT and AIC
Sign Up to like & getrecommendations! Published in 2017 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2016.10.003
Abstract: Abstract Time-difference method is usually used to locate loose parts in nuclear power plant, the key to which is estimating the arrival time of impact signal caused by the crash of loose parts. However, the… read more here.
Keywords: impact signal; time; method; arrival time ... See more keywords
Measurements and theoretical analysis of a helical gear meshing impact signal
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics"
DOI: 10.1177/1464419319853435
Abstract: Meshing impact is an important factor that affects gear vibration and noise. Therefore, it is of great theoretical and practical significance to study the characteristics of offline meshing impact to reduce the vibration caused by… read more here.
Keywords: impact signal; meshing impact; analysis; measurements theoretical ... See more keywords