Recurrence-based diagnostics of rotary systems
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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IOP Conference Series: Materials Science and Engineering. Vol. 710 1. ed. Bristol: IOP Publishing Ltd, 2019. 012014 ( IOP Conference Series: Materials Science and Engineering; Vol. 710, No. 1).
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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TY - CHAP
T1 - Recurrence-based diagnostics of rotary systems
AU - Meier, Nicolas
AU - Georgiadis, Anthimos
N1 - Conference code: 4
PY - 2019/12/19
Y1 - 2019/12/19
N2 - Rotary mechanisms are commonly used for transferring rotational movement in diverse industrial applications in mechanical engineering. Components such as gears and rolling bearings have found their purpose in various automotive, machinery or agriculture systems. During operation in mechanisms, they are subjected to defects or changes of their key parameters. This paper considers the application of recurrence plots (RP) and recurrence quantification analysis (RQA) in the detection of teeth crack in a planetary gear system and radial internal clearance (RIC) in a double row self-aligning ball bearing. Raw signals are obtained from accelerometers installed in test rigs. The analysis consists of a statistical analysis approach and calculations of basic RQA parameters i.e. recurrence rate, determinism and length of the longest diagonal. In the paper, we extract information about the fault detection in one of the rotary systems and about bearing operational parameters with nonlinear dynamics identification.
AB - Rotary mechanisms are commonly used for transferring rotational movement in diverse industrial applications in mechanical engineering. Components such as gears and rolling bearings have found their purpose in various automotive, machinery or agriculture systems. During operation in mechanisms, they are subjected to defects or changes of their key parameters. This paper considers the application of recurrence plots (RP) and recurrence quantification analysis (RQA) in the detection of teeth crack in a planetary gear system and radial internal clearance (RIC) in a double row self-aligning ball bearing. Raw signals are obtained from accelerometers installed in test rigs. The analysis consists of a statistical analysis approach and calculations of basic RQA parameters i.e. recurrence rate, determinism and length of the longest diagonal. In the paper, we extract information about the fault detection in one of the rotary systems and about bearing operational parameters with nonlinear dynamics identification.
KW - Engineering
KW - rotary systems
KW - rotary systems
KW - recurrence plots
KW - Bearing
KW - clearance
UR - http://www.scopus.com/inward/record.url?scp=85078521494&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/710/1/012014
DO - 10.1088/1757-899X/710/1/012014
M3 - Article in conference proceedings
VL - 710
T3 - IOP Conference Series: Materials Science and Engineering
BT - IOP Conference Series
PB - IOP Publishing Ltd
CY - Bristol
T2 - International Conference of Computational Methods in Engineering Science - CMES 2019
Y2 - 21 November 2019 through 23 November 2019
ER -