Analysis and Classification of Air Disc Brake Sounds in Time and Frequency Domain

被引：0
|
作者：
Ertekin, Zeynep [1 ]
Ozkurt, Nalan [1 ]
Yilmaz, Cem [2 ]
机构：
[1] Yasar Univ, Elekt & Elekt Muhendisligi Bolumu, Izmir, Turkey
[2] Ege Fren, Makine Muhendisligi, Izmir, Turkey
来源：
2018 26TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU) | 2018年
关键词：
Fourier Transform; Air Disc Brake System; Sound Analysis; Classification; FAULT-DIAGNOSIS; VIBRATION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this study, analysis and classification of audio data collected from faulty air disc brakes has been carried out by Fourier Transform (FT). The sound data have been recorded by 2 identical Norsonic Type 1228 microphones in the laboratory of Ege Fren A.S. on a vehicle. The recorded data set which has been transferred into computer by a data acquisition board has been analyzed in Matlab. Number of zero crossings; mean, variance, entropy, and spectral rolloff of Fourier coefficients have been used as features in order to distinguish normal and faulty brakes. These features have been classified with 10x10 crossvalidation by using kth nearest neighbour algorithm with a success rate of 96.23 %
引用
收藏
页数：4
相关论文
共 50 条
  • [41] Harmonic Analysis in Frequency and Time Domain
    Medina, A.
    Segundo-Ramirez, J.
    Ribeiro, P.
    Xu, W.
    Lian, K. L.
    Chang, G. W.
    Dinavahi, V.
    Watson, N. R.
    IEEE TRANSACTIONS ON POWER DELIVERY, 2013, 28 (03) : 1813 - 1821
  • [42] Improvement of brake squeal of a disc brake based on complex eigenvalue analysis
    Zhan B.
    Sun T.
    Shen Y.
    Yu J.
    Tao Z.
    Hu H.
    Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 40 (05): : 108 - 112and135
  • [43] Time domain and frequency domain analysis of spar platforms
    Anam, I
    Roesset, JM
    Niedzwecki, JM
    PROCEEDINGS OF THE THIRTEENTH (2003) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 1, 2003, : 240 - 247
  • [44] Tracking and time-frequency analysis on nonlinearity of tracheal sounds
    F. Jin
    F. Sattar
    Medical & Biological Engineering & Computing, 2009, 47 : 457 - 461
  • [45] Time-frequency analysis of temporomandibular joint (TMJ) sounds
    Yoo, S
    Boston, JR
    Rudy, TE
    Greco, CM
    Leader, JK
    PROCEEDINGS OF THE IEEE-SP INTERNATIONAL SYMPOSIUM ON TIME-FREQUENCY AND TIME-SCALE ANALYSIS, 1998, : 289 - 292
  • [46] Time-frequency analysis of the first and the second heartbeat sounds
    Debbal, S. M.
    Bereksi-Reguig, F.
    APPLIED MATHEMATICS AND COMPUTATION, 2007, 184 (02) : 1041 - 1052
  • [47] Tracking and time-frequency analysis on nonlinearity of tracheal sounds
    Jin, F.
    Sattar, F.
    MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2009, 47 (04) : 457 - 461
  • [48] A Study of Low-Frequency and High-Frequency Disc Brake Squeal
    Lee, Seongjoo
    Jeon, JeSung
    Kim, ShinWook
    Kim, ShinWan
    Rhee, Seong
    Lee, Wan Gyu
    Cho, Young Sun
    Kim, Jeongkyu
    SAE INTERNATIONAL JOURNAL OF PASSENGER CARS-MECHANICAL SYSTEMS, 2016, 9 (03): : 1235 - 1244
  • [49] Evaluation of the wear of friction pads railway disc brake using selected frequency characteristic of vibrations signal generated by the disc brake
    Sawczuk, Wojciech
    Tomaszewski, Franciszek
    Diagnostyka, 2013, 14 (03): : 69 - 74
  • [50] Squeal Frequency of a Railway Disc Brake Evaluation by FE Analyses
    Cascetta, F.
    Caputo, F.
    De Luca, A.
    ADVANCES IN ACOUSTICS AND VIBRATION, 2018, 2018
12345