On use of characteristic wavelengths of track irregularities to predict track portions with deteriorated wheel/rail forces

Abstract The dynamic performance of the railway vehicles and the guiding tracks is mainly governed by the wheel-rail interactions, particularly in cases of track irregularities. In this work, a united model was developed to investigate the track portions subject to violent wheel/rail forces triggered by track irregularities at middle-low frequencies. In the modeling procedures, a time-frequency unification method combining wavelet transform and Wigner-Ville distribution for characterizing time-frequency characteristics of track irregularities and a three-dimensional nonlinear model for describing vehicle-track interaction signatures were developed and coupled, based on which the method for predicting track portions subject to deteriorated wheel/rail forces was proposed. The theoretical models developed in this paper were comprehensively validated by numerical investigations. The significance of this present study mainly lies on offering a new path to establish correlation and realize mutual prediction between track irregularity and railway system dynamics.

[1]  Mahir Ülker-Kaustell,et al.  Time-frequency analysis of railway bridge response in forced vibration , 2016 .

[2]  Lei Xu,et al.  A new model for temporal–spatial stochastic analysis of vehicle–track coupled systems , 2017 .

[3]  A. B. M. Shawkat Ali,et al.  Energy-Efficient Wireless MAC Protocols for Railway Monitoring Applications , 2013, IEEE Transactions on Intelligent Transportation Systems.

[4]  Patrick Flandrin,et al.  Improving the readability of time-frequency and time-scale representations by the reassignment method , 1995, IEEE Trans. Signal Process..

[5]  Ying Li,et al.  Rail Component Detection, Optimization, and Assessment for Automatic Rail Track Inspection , 2014, IEEE Transactions on Intelligent Transportation Systems.

[6]  A. Massel,et al.  Power spectrum analysis—modern tool in the study of rail surface corrugations , 1999 .

[7]  Xiaoyan Lei,et al.  Dynamic response analyses of vehicle and track coupled system on track transition of conventional high speed railway , 2004 .

[8]  Alfredo Cigada,et al.  Rail inspection in track maintenance: A benchmark between the wavelet approach and the more conventional Fourier analysis , 2007 .

[9]  Lei Xu,et al.  A novel model for determining the amplitude-wavelength limits of track irregularities accompanied by a reliability assessment in railway vehicle-track dynamics , 2017 .

[10]  Wanming Zhai,et al.  A New Wheel/Rail Spatially Dynamic Coupling Model and its Verification , 2004 .

[11]  Andrew Ball,et al.  Adaptive noise cancelling and time-frequency techniques for rail surface defect detection , 2015 .

[12]  Xu Le.  Application of wavelet energy spectrum in railway track detection , 2014 .

[13]  John Alexander Steel,et al.  Rail–wheel contact stress assessment using acoustic emission: a laboratory study of the effects of wheel flats , 2012 .

[14]  Andreas Lundqvist,et al.  Dynamic train/track interaction including model for track settlement evolvement , 2004 .

[15]  Rolf Dollevoet,et al.  Health condition monitoring of insulated joints based on axle box acceleration measurements , 2016 .

[16]  Zili Li,et al.  Axle box acceleration: Measurement and simulation for detection of short track defects , 2011 .

[17]  Mayorkinos Papaelias,et al.  Detection and evaluation of rail surface defects using alternating current field measurement techniques , 2012 .

[18]  Xu Le.  Analysis on Track Characteristic Irregularity Based on Wavelet and Wigner-Hough Transform , 2014 .

[19]  A. B. M. Shawkat Ali,et al.  Predicting Vertical Acceleration of Railway Wagons Using Regression Algorithms , 2010, IEEE Transactions on Intelligent Transportation Systems.

[20]  Jorge Ambrósio,et al.  An alternative method to include track irregularities in railway vehicle dynamic analyses , 2012 .

[21]  Rolf Dollevoet,et al.  Improvements in Axle Box Acceleration Measurements for the Detection of Light Squats in Railway Infrastructure , 2015, IEEE Transactions on Industrial Electronics.

[22]  N. Khaji,et al.  New damage indices and algorithm based on square time–frequency distribution for damage detection in concrete piers of railroad bridges , 2015 .

[23]  Songliang Lian,et al.  Time-Frequency Analysis of Horizontal Vibration for Vehicle-Track System Based on Hilbert-Huang Transform , 2013 .

[24]  Manicka Dhanasekar,et al.  Detection of Rail Wheel Flats using Wavelet Approaches , 2007 .

[25]  Hani G. Melhem,et al.  Damage detection of structures by wavelet analysis , 2004 .

[26]  Yang Song,et al.  Detection of Contact Wire Irregularities Using a Quadratic Time–Frequency Representation of the Pantograph–Catenary Contact Force , 2016, IEEE Transactions on Instrumentation and Measurement.

[27]  Maksym Spiryagin,et al.  Study on track dynamic forces due to rail short-wavelength dip defects using rail vehicle-track dynamics simulations , 2013 .

[28]  P. A. Ferreira,et al.  Numerical modelling of high speed train/track system for the reduction of vibration levels and maintenance needs of railway tracks , 2015 .

[29]  Rolf Dollevoet,et al.  An approach to determine a critical size for rolling contact fatigue initiating from rail surface defects , 2017 .

[30]  Sunghoon Choi,et al.  A Mixed Filtering Approach for Track Condition Monitoring Using Accelerometers on the Axle Box and Bogie , 2012, IEEE Transactions on Instrumentation and Measurement.

[31]  Stasys Dailydka,et al.  The dynamic behaviour of a wheel flat of a railway vehicle and rail irregularities , 2015 .

[32]  Rolf Dollevoet,et al.  The vertical and the longitudinal dynamic responses of the vehicle–track system to squat-type short wavelength irregularity , 2013 .

[33]  Anders Johansson,et al.  Out-of-round railway wheels—assessment of wheel tread irregularities in train traffic , 2006 .

[34]  H.A. Toliyat,et al.  Rail defect diagnosis using wavelet packet decomposition , 2002, Conference Record of the 2002 IEEE Industry Applications Conference. 37th IAS Annual Meeting (Cat. No.02CH37344).

[35]  Sankaran Mahadevan,et al.  Structural Health Monitoring of Railroad Wheels Using Wheel Impact Load Detectors , 2007 .

[36]  Andrea Collina,et al.  A measurement system for quick rail inspection and effective track maintenance strategy , 2007 .

[37]  Morteza Esmaeili,et al.  Dynamic Interaction of Vehicle and Discontinuous Slab Track Considering Nonlinear Hertz Contact Model , 2016 .

[38]  Manicka Dhanasekar,et al.  A dynamic model for the vertical interaction of the rail track and wagon system , 2002 .

[39]  Wanming Zhai,et al.  Fundamentals of vehicle–track coupled dynamics , 2009 .

[40]  P. Kokoszka,et al.  The periodogram at the Fourier frequencies , 2000 .