Publications

International Journal Papers

[J09]    M. Oregui, M. Molodova, A. Núñez, R. Dollevoet, and Z. Li, “Experimental Investigation Into the Condition of Insulated Rail Joints by Impact Excitation,” Experimental Mechanics, pp. 1–16, Jul. 2015. DOI 10.1007/s11340-015-0048-7

[J08]     Z. Li, M. Molodova, A. Núñez, and R. Dollevoet “Improvements in Axle Box Acceleration Measurements for the Detection of Light Squats in Railway Infrastructure”,  IEEE Transactions on Industrial Electronics, Vol. 62, No. 7, pp. 4385-4397, July 2015. DOI: 10.1109/TIE.2015.2389761

[J07]    M. Molodova, Z. Li, A. Núñez, and R. Dollevoet, “Validation of a Finite Element Model for Axle Box Acceleration at Squats in the High Frequency Range”, Computers and Structures, 141 (2014), pp. 84-93. DOI: 10.1016/j.compstruc.2014.05.005

[J06]     M. Molodova, Z. Li, A. Núñez, and R. Dollevoet, “Automatic Detection of Squats in Railway Infrastructure,” IEEE Transactions on Intelligent Transportation Systems, Vol. 15, No. 5, October 2014. DOI: 10.1109/TITS.2014.2307955

[J05]    M. Molodova, Z. Li, A. Núñez, and R. Dollevoet, “Parameter Study of the Axle Box Acceleration at Squats”, Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, Feb. 2014. DOI:10.1177/0954409714523583

[J04]    M. Molodova, Z. Li, and R. Dollevoet, “Axle box acceleration: Measurement and simulation for detection of short track defects,” Wear, vol. 271, no. 1–2, pp. 349-356, May 2011. DOI:10.1016/j.wear.2010.10.003

[J03]    Z. Li, R. Dollevoet, M. Molodova, and X. Zhao, “Squat growth - Some observations and the validation of numerical predictions,” Wear, vol. 271, no. 1–2, pp. 148–157, May 2011. DOI:10.1016/j.wear.2010.10.051

[J02]    Z. Li, X. Zhao, R. Dollevoet, and M. Molodova, “Differential wear and plastic deformation as causes of squat at track local stiffness change combined with other track short defects,” Vehicle System Dynamics, vol. 46, pp. 237–246, 2008. DOI:10.1080/00423110801935855

[J01]    Z. Li, X. Zhao, C. Esveld, R. Dollevoet, and M. Molodova, “An investigation into the causes of squats—Correlation analysis and numerical modelling,” Wear, vol. 265, no. 9–10, pp. 1349–1355, Oct. 2008. DOI: 10.1016/j.wear.2008.02.037

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Conference papers

[C14]    A. Núñez, M. Oregui, M.Molodova, "An Expensive Optimization based Computational Intelligence Method for Railway Track Parameter Identification", in B.H.V. Topping, P. Iványi, (Editors), "Proceedings of the Twelfth International Conference on Computational Structures Technology", Civil-Comp Press, Stirlingshire, UK, Paper 173, 2014. doi:10.4203/ccp.106.173

[C13]    M. Molodova, M. Oregui, A. Núñez, Z. Li, J. Moraal, and R. Dollevoet, “Axle box acceleration for health monitoring of insulated joints: A case study in The Netherlands”. Proceedings of the 17th International IEEE Annual Conference on Intelligent Transportation Systems, ITSC’14, Qingdao, China, 8-11 October, pp. 822-827, 2014. DOI: 10.1109/ITSC.2014.6957791

[C12]   M. Molodova, M. Oregui, A. Núñez, Z. Li, and R. Dollevoet, “Automated monitoring system for insulated joints: Preliminary results using axle box acceleration measurements”. Proceedings of the Second International Conference on Railway Technology: Research, Development and Maintenance, RAILWAYS2014, Ajaccio, Corsica, France, 8-11 April, Paper 85, 2014. DOI: 10.4203/ccp.104.85.

[C11]  Z. Li, M. Molodova, A. Núñez, and R. Dollevoet, “A novel on-train measurement system for early detection of squats and other track defects”. Proceedings of the 10th World Congress on Railway Research, WCRR2013, Sydney, Australia, 25-28 November, 2013.

[C10]    M. Molodova, Z. Li, A. Núñez, and R. Dollevoet, “Monitoring the railway infrastructure: Detection of surface defects using wavelets”. Proceedings of the 16th International IEEE Annual Conference on Intelligent Transportation Systems, ITSC’13, The Hague, The Netherlands, 6-9 October, pp. 1316-1321, 2013. DOI: 10.1109/ITSC.2013.6728413.

[C09]   Z. Li, M. Molodova, A. Núñez and R. Dollevoet, “A new methodology for monitoring high frequency wheel-rail interaction”. Proceedings of the International Symposium on Dynamics of Vehicle on Roads and Tracks, IAVSD2013, Qingdao, China, 19-23 August, 2013.

[C08]    Z. Li, M. Molodova, R. Dollevoet, “High Frequency Axle Box Acceleration for Early Detection of Squats: Numerical Simulation, Prototype Development and Testing”, Structural Health Monitoring 2011: Condition-Based Maintenance and Intelligent Structures, Vol 1 Pages: 815-822, 2011.

[C07]    Z. Li, M. Molodova, X. Zhao, and R. Dollevoet, “Squat treatment by way of minimum action based on early detection to reduce life cycle costs,” in Proceedings of the 2010 Joint Rail Conference JRC2010, April 27-29, 2010, Urbana-Champaign, Illinois, USA, 2010. (Number of citations: 12 by Google Scholar)

[C06]    M. Molodova, Z. Li, R. Dollevoet, “Simulation of dynamic responses of vehicle-track system for detection of track short wave defects,” in Proceedings of the 8th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems (CM2009), Florence, Italy, 15-18 September 2009.

[C05]    Z. Li, X. Zhao, M. Molodova, R. Dollevoet, “The validation of some numerical predictions on squats growth,” in Proceedings of the 8th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems (CM2009), Florence, Italy, 15-18 September 2009.

[C04]    Z. Li, M. Molodova, and R. Dollevoet, “Detectability of isolated short wave rail surface defects by way of axle box acceleration,” in Proceedings of the 21st International Symposyum on Dynamics of Vehicles on Roads and Tracks (IAVSD) 17-21 August 2009, Stockholm, Sweden.

[C03]    M. Molodova, Z. Li, and R. Dollevoet, “An investigation of the possibility to use axle box acceleration for condition monitoring of welds,” in Proceedings of ISMA2008 International Conference on Noise and Vibration Engineering, Leuven, Belgium, 15-17 September 2008.

[C02]    M. Molodova, Z. Li, and R. Dollevoet, “Numerical simulation of dynamic responses at squats,” CROW Infradagen, Delft, the Netherlands, 25-26 June 2008.

[C01]    M. Molodova, Z. Li, and R. Dollevoet, “Numerical simulation of axle box acceleration of a railway wheel rolling over a rail geometrical irregularity,” in Proceedings of the 7th International Conference on Railway Bogies and Running Gears, Budapest, Hungary, 3-6 September 2007.

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Books

M. Molodova, “Detection of early squats by axle box acceleration”, PhD thesis, Delft University of Technology, 2013, ISBN 9789462032736.