Select Publications

Book Chapters

Mailey L; Borghesani P; Smith WA; Wang W; Peng Z, 2020, 'A New Approach to Automated Bearing Fault Severity Assessment Using Deep-Learning', in Advances in Asset Management and Condition Monitoring, Springer International Publishing, pp. 1091 - 1104, http://dx.doi.org/10.1007/978-3-030-57745-2_90

Randall RB; Smith W, 2019, 'A comparison of frequency demodulation methods to determine the instantaneous angular speed of a machine', in Advances in condition monitoring of machinery in non-stationary operations : proceedings of the 6th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, CMMNO'2018, 20-22 June 2018, Santander, Spain, pp. 290 - 299, http://dx.doi.org/10.1007/978-3-030-11220-2_30

Mauricio A; Smith W; Qi J; Randall R; Gryllias K, 2019, 'Cyclo-non-stationary based bearing diagnostics of planetary gearboxes', in Advances in condition monitoring of machinery in non-stationary operations : proceedings of the 6th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, CMMNO'2018, 20-22 June 2018, Santander, Spain, pp. 343 - 352, http://dx.doi.org/10.1007/978-3-030-11220-2_35

Peng D; Smith WA; Randall RB, 2019, 'Differentiating Tooth Root Cracks and Spalls in Planet Gears from Changes in the Transmission Error', in Mechanisms and Machine Science, pp. 280 - 289, http://dx.doi.org/10.1007/978-3-319-99268-6_20

Mauricio A; Qi J; Smith W; Randall R; Gryllias K, 2019, 'Vibration Based Condition Monitoring of Planetary Gearboxes Operating Under Speed Varying Operating Conditions Based on Cyclo-non-stationary Analysis', in Mechanisms and Machine Science, Springer, pp. 265 - 279, http://dx.doi.org/10.1007/978-3-319-99268-6_19

Journal articles

Feng K; Smith WA; Randall RB; Wu H; Peng Z, 2022, 'Vibration-based monitoring and prediction of surface profile change and pitting density in a spur gear wear process', Mechanical Systems and Signal Processing, vol. 165, http://dx.doi.org/10.1016/j.ymssp.2021.108319

Peng D; Smith WA; Randall RB; Peng Z; Mechefske CK, 2021, 'Speed estimation in planetary gearboxes: A method for reducing impulsive noise', Mechanical Systems and Signal Processing, vol. 159, http://dx.doi.org/10.1016/j.ymssp.2021.107786

Feng P; Borghesani P; Smith WA; Peng Z, 2021, 'Corrigendum to “Model-based surface roughness estimation using acoustic emission signals” [Tribol Int 144 (2020) 1–13] (Tribology International (2020) 144, (S0301679X19306152), (10.1016/j.triboint.2019.106101))', Tribology International, vol. 160, pp. 107012 - 107012, http://dx.doi.org/10.1016/j.triboint.2021.107012

André H; Leclère Q; Anastasio D; Benaïcha Y; Billon K; Birem M; Bonnardot F; Chin ZY; Combet F; Daems PJ; Daga AP; De Geest R; Elyousfi B; Griffaton J; Gryllias K; Hawwari Y; Helsen J; Lacaze F; Laroche L; Li X; Liu C; Mauricio A; Melot A; Ompusunggu A; Paillot G; Passos S; Peeters C; Perez M; Qi J; Sierra-Alonso EF; Smith WA; Thomas X, 2021, 'Using a smartphone camera to analyse rotating and vibrating systems: Feedback on the SURVISHNO 2019 contest', Mechanical Systems and Signal Processing, vol. 154, http://dx.doi.org/10.1016/j.ymssp.2020.107553

Zhang H; Borghesani P; Smith WA; Randall RB; Shahriar MR; Peng Z, 2021, 'Tracking the natural evolution of bearing spall size using cyclic natural frequency perturbations in vibration signals', Mechanical Systems and Signal Processing, vol. 151, http://dx.doi.org/10.1016/j.ymssp.2020.107376

Feng K; Smith WA; Borghesani P; Randall RB; Peng Z, 2021, 'Use of cyclostationary properties of vibration signals to identify gear wear mechanisms and track wear evolution', Mechanical Systems and Signal Processing, vol. 150, http://dx.doi.org/10.1016/j.ymssp.2020.107258

Feng K; Smith WA; Peng Z, 2021, 'Use of an improved vibration-based updating methodology for gear wear prediction', Engineering Failure Analysis, vol. 120, pp. 105066 - 105066, http://dx.doi.org/10.1016/j.engfailanal.2020.105066

Chin ZY; Smith WA; Borghesani P; Randall RB; Peng Z, 2021, 'Absolute transmission error: A simple new tool for assessing gear wear', Mechanical Systems and Signal Processing, vol. 146, pp. 107070 - 107070, http://dx.doi.org/10.1016/j.ymssp.2020.107070

Mauricio A; Smith WA; Randall RB; Antoni J; Gryllias K, 2020, 'Improved Envelope Spectrum via Feature Optimisation-gram (IESFOgram): A novel tool for rolling element bearing diagnostics under non-stationary operating conditions', Mechanical Systems and Signal Processing, vol. 144, http://dx.doi.org/10.1016/j.ymssp.2020.106891

Randall RB; Smith WA, 2020, 'Detection of faulty accelerometer mounting from response measurements', Journal of Sound and Vibration, vol. 477, http://dx.doi.org/10.1016/j.jsv.2020.115318

Guo J; Randall RB; Borghesani P; Smith WA; Haneef MD; Peng Z, 2020, 'A study on the effects of piston secondary motion in conjunction with clearance joints', Mechanism and Machine Theory, vol. 149, http://dx.doi.org/10.1016/j.mechmachtheory.2020.103824

Mauricio A; Qi J; Smith WA; Sarazin M; Randall RB; Janssens K; Gryllias K, 2020, 'Bearing diagnostics under strong electromagnetic interference based on Integrated Spectral Coherence', Mechanical Systems and Signal Processing, vol. 140, http://dx.doi.org/10.1016/j.ymssp.2020.106673

Feng P; Borghesani P; Smith WA; Peng Z, 2020, 'Model-based surface roughness estimation using acoustic emission signals', Tribology International, vol. 144, http://dx.doi.org/10.1016/j.triboint.2019.106101

Feng P; Borghesani P; Smith WA; Randall RB; Peng Z, 2020, 'A Review on the Relationships between Acoustic Emission, Friction and Wear in Mechanical Systems', Applied Mechanics Reviews, vol. 72, http://dx.doi.org/10.1115/1.4044799

Smith WA; Borghesani P; Ni Q; Wang K; Peng Z, 2019, 'Optimal demodulation-band selection for envelope-based diagnostics: A comparative study of traditional and novel tools', Mechanical Systems and Signal Processing, vol. 134, http://dx.doi.org/10.1016/j.ymssp.2019.106303

Randall RB; Smith WA, 2019, 'Uses and mis-uses of energy operators for machine diagnostics', Mechanical Systems and Signal Processing, vol. 133, http://dx.doi.org/10.1016/j.ymssp.2019.06.017

Feng P; Borghesani P; Chang H; Smith WA; Randall RB; Peng Z, 2019, 'Monitoring gear surface degradation using cyclostationarity of acoustic emission', Mechanical Systems and Signal Processing, vol. 131, pp. 199 - 221, http://dx.doi.org/10.1016/j.ymssp.2019.05.055

Chang H; Borghesani P; Smith WA; Peng Z, 2019, 'Application of surface replication combined with image analysis to investigate wear evolution on gear teeth – A case study', Wear, vol. 430-431, pp. 355 - 368, http://dx.doi.org/10.1016/j.wear.2019.05.024

Peng D; Smith WA; Borghesani P; Randall RB; Peng Z, 2019, 'Comprehensive planet gear diagnostics: Use of transmission error and mesh phasing to distinguish localised fault types and identify faulty gears', Mechanical Systems and Signal Processing, vol. 127, pp. 531 - 550, http://dx.doi.org/10.1016/j.ymssp.2019.03.024

Feng K; Borghesani P; Smith WA; Randall RB; Chin ZY; Ren J; Peng Z, 2019, 'Vibration-based updating of wear prediction for spur gears', Wear, vol. 426-427, pp. 1410 - 1415, http://dx.doi.org/10.1016/j.wear.2019.01.017

Randall RB; Antoni J; Smith WA, 2019, 'A survey of the application of the cepstrum to structural modal analysis', Mechanical Systems and Signal Processing, vol. 118, pp. 716 - 741, http://dx.doi.org/10.1016/j.ymssp.2018.08.059

Peng D; Smith WA; Randall RB; Peng Z, 2019, 'Use of mesh phasing to locate faulty planet gears', Mechanical Systems and Signal Processing, vol. 116, pp. 12 - 24, http://dx.doi.org/10.1016/j.ymssp.2018.06.035

Abboud D; Elbadaoui M; Smith WA; Randall RB, 2019, 'Advanced bearing diagnostics: A comparative study of two powerful approaches', Mechanical Systems and Signal Processing, vol. 114, pp. 604 - 627, http://dx.doi.org/10.1016/j.ymssp.2018.05.011

Dackermann U; Smith WA; Alamdari MM; Li J; Randall RB, 2019, 'Cepstrum-based damage identification in structures with progressive damage', Structural Health Monitoring, vol. 18, pp. 87 - 102, http://dx.doi.org/10.1177/1475921718804730

Borghesani P; Smith WA; Zhang X; Feng P; Antoni J; Peng Z, 2018, 'A new statistical model for acoustic emission signals generated from sliding contact in machine elements', Tribology International, vol. 127, pp. 412 - 419, http://dx.doi.org/10.1016/j.triboint.2018.06.032

Randall B; Smith W, 2018, 'Improved cepstral techniques for operational modal analysis', International Journal of Condition Monitoring, vol. 8, pp. 74 - 81

Haneef MD; Randall RB; Smith WA; Peng Z, 2017, 'Vibration and Wear Based Analysis of IC Engine Bearings by Numerical Simulation', Wear, vol. 384-385, pp. 15 - 27, http://dx.doi.org/10.1016/j.wear.2017.04.018

Smith WA; Fan Z; Peng Z; Li HUAIZHONG; Randall R, 2016, 'Optimised Spectral Kurtosis for bearing diagnostics under electromagnetic interference', Mechanical Systems and Signal Processing, vol. 75, pp. 371 - 394, http://dx.doi.org/10.1016/j.ymssp.2015.12.034

Randall RB; Coats MD; Smith WA, 2016, 'Repressing the effects of variable speed harmonic orders in operational modal analysis', Mechanical Systems and Signal Processing, vol. 79, pp. 3 - 15, http://dx.doi.org/10.1016/j.ymssp.2016.02.042

Smith WA; Randall RB, 2016, 'Cepstrum-based operational modal analysis revisited: A discussion on pole-zero models and the regeneration of frequency response functions', Mechanical Systems and Signal Processing, vol. 79, pp. 30 - 46, http://dx.doi.org/10.1016/j.ymssp.2016.02.030

Hu C; Smith WA; Randall RB; Peng Z, 2016, 'Development of a gear vibration indicator and its application in gear wear monitoring', Mechanical Systems and Signal Processing, vol. 76-77, pp. 319 - 336, http://dx.doi.org/10.1016/j.ymssp.2016.01.018

Smith WA; Randall RB, 2015, 'Rolling element bearing diagnostics using the Case Western Reserve University data: a benchmark study', Mechanical Systems and Signal Processing, vol. 64, pp. 100 - 131, http://dx.doi.org/10.1016/j.ymssp.2015.04.021

Dackermann U; Smith WA; Randall RB, 2014, 'Damage identification based on response-only measurements using cepstrum analysis and artificial neural networks', Structural Health Monitoring, vol. 13, pp. 430 - 444, http://dx.doi.org/10.1177/1475921714542890

Smith W; Deshpande L; Randall B; Li H, 2013, 'Gear diagnostics in a planetary gearbox: a study using internal and external vibration signals', International Journal of Condition Monitoring,, vol. 3, pp. 36 - 41, http://dx.doi.org/10.1784/204764213808146617

Smith W; Zhang N; Hu W, 2011, 'Hydraulically interconnected vehicle suspension: handling performance', Vehicle System Dynamics, vol. 49, pp. 87 - 106, http://dx.doi.org/10.1080/00423111003596743

Zhang N; Smith W; Jeyakumaran J, 2010, 'Hydraulically interconnected vehicle suspension: background and modelling', Vehicle System Dynamics, vol. 48, pp. 17 - 40, http://dx.doi.org/10.1080/00423110903243182

Smith W, 2010, 'Hydraulically interconnected vehicle suspension: optimization and sensitivity analysis', Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, vol. 224, pp. 1335 - 1355, http://dx.doi.org/10.1243/09544070JAUTO1422

Smith W; Zhang N; Jeyakumaran J, 2010, 'Hydraulically interconnected vehicle suspension: theoretical and experimental ride analysis', Vehicle System Dynamics, vol. 48, pp. 41 - 64, http://dx.doi.org/10.1080/00423110903243190

Smith W; Zhang N, 2010, 'Recent developments in passive interconnected vehicle suspension', Frontiers of Mechanical Engineering in China, vol. 5, pp. 1 - 18, http://dx.doi.org/10.1007/s11465-009-0092-z

Du H; Zhang N; Smith W, 2009, 'Robust Yaw Moment Control for Vehicle Handling and Stability', SAE INTERNATIONAL JOURNAL OF PASSENGER CARS-MECHANICAL SYSTEMS, vol. 2, pp. 772 - 779, http://dx.doi.org/10.4271/2009-01-0578

Du H; Zhang N; Smith W, 2009, 'Robust yaw moment control for vehicle handling and stability', SAE International Journal of Passenger Cars - Mechanical Systems, vol. 2, pp. 772 - 779, http://dx.doi.org/10.4271/2009-01-0578

Conference Papers

Randall RB; Smith WA, 2020, 'Bearing diagnostics in variable speed gearboxes', in Proceedings of ISMA 2020 - International Conference on Noise and Vibration Engineering and USD 2020 - International Conference on Uncertainty in Structural Dynamics, pp. 569 - 580

Peng D; Smith WA; Randall RB, 2018, 'Locating faulty planet gears using external vibration measurements', in 15th International Conference on Condition Monitoring and Machinery Failure Prevention Technologies, CM 2018/MFPT 2018, The British Institute of NDT, Nottingham, UK, pp. 330 - 338, presented at Fifteenth International Conference on Condition Monitoring and Machinery Failure Prevention Technologies (CM2018 / MFPT2018), Nottingham, UK, 10 September 2018 - 12 September 2018, https://www.bindt.org/shopbindt/cd-roms/proceedings-of-cm-mfpt-2018.html#.XNz3SGNS9QJ

Mauricio A; Qi J; Gryllias K; Janssens K; Sarrazin M; Smith W; Randall R, 2018, 'Cyclostationary-based bearing diagnostics under electromagnetic interference', in 25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling, Hiroshima, Japan, pp. 2860 - 2867, presented at 25th International Congress on Sound and Vibration, Hiroshima, Japan, 08 July 2018 - 12 July 2018, http://www.proceedings.com/40638.html

Mauricio A; Smith W; Randall R; Antoni J; Gryllias K, 2018, 'Cyclostationary-based tools for bearing diagnostics', in Proceedings of ISMA 2018 - International Conference on Noise and Vibration Engineering and USD 2018 - International Conference on Uncertainty in Structural Dynamics, pp. 905 - 918


Back to profile page