Analysis of Gear Noise and Dynamic Transmission Error Using a Recursive Kalman Filter Algorithm
(English)In: International Journal of Acoustics and VibrationArticle in journal (Other academic) Submitted
Measurements of dynamic transmission error (DTE) and gear noise have been usedto investigate the relation between DTE and noise. A Kalman filter order trackingmethod was used to calculate the amplitudes of the gear mesh orders. The DTE showsnon-linear behaviour with rotating speed , which decreases as the torque is increased.There seems to be a linear relationship between noise and DTE for the higher torquesmeasured. This indicates that for the higher torques measured, a linear model can beused to predict the dynamic behaviour of the gear system.
IdentifiersURN: urn:nbn:se:kth:diva-11855OAI: oai:DiVA.org:kth-11855DiVA: diva2:285650
QS 201203262010-01-122010-01-122012-03-26Bibliographically approved