Title :
Notice of Retraction
Measurement error separation based on EMD
Author :
Wei Wang ; Hai-Long Chen ; Ying-Lie Dai
Author_Institution :
Part One Dept., Ordnance Eng. Coll., Shijiazhuang, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Vibration test speed and acceleration can be obtained by displacement signal once and twice derivate. Derivation of displacement signal there is a problem of the error amplifies. The paper applied Empirical Mode Decomposition (EMD) decomposition method to vibration test, can separated system and random error from the displacement signal effectively. Through simulations and experiments, the effectiveness of this method is proved.
Keywords :
dynamic testing; measurement errors; displacement signal; empirical mode decomposition; measurement error separation; random error; vibration test acceleration; vibration test speed; Displacement measurement; Empirical mode decomposition; Geophysical measurements; Measurement errors; Measurement uncertainty; Testing; Vibrations; EMD; error separation; measurement error; vibration test;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-1014-4
DOI :
10.1109/QR2MSE.2013.6625950
