By Emeritus Professor Bob Randall

Conference Papers

Smith W; Randall RB; Hu C; Peng Z, 2017, 'Cepstral removal of resonance effects to improve the use of traditional gear diagnostic indicators at different speeds', London, UK, presented at First World Congress on Condition Monitoring, London, UK, 13 June 2017 - 16 June 2017, http://dx.doi.org/10.26190/unsworks/26605

Randall RB; Smith WA, 2017, 'Application of the Teager Kaiser Energy Operator to Machine Diagnostics', Melbourne, Australia, presented at Tenth DST Group International Conference on Health and Usage Monitoring Systems (HUMS), Melbourne, Australia, 26 February 2017 - 28 February 2017, http://www.humsconference.com.au/Papers2017/Not_on_USB_Proceedings/215_HUMS2017_Randall.pdf

Haneef MD; Randall RB; Smith WA; Peng Z, 2017, 'Integrated Approach for Health Assessment of IC Engine Bearings through Numerical Simulation', Melbourne, Australia, presented at Tenth DST Group International Conference on Health and Usage Monitoring Systems (HUMS), Melbourne, Australia, 26 February 2017 - 28 February 2017, http://www.humsconference.com.au/Papers2017/Peer_Reviewed/211_HUMS2017_Haneef_HUMS_Best_Paper.pdf

Smith WA; Randall RB; de Chasteigner du Mée X; Peng Z, 2017, 'Use of Cyclostationary Properties to Diagnose Planet Bearing Faults in Variable Speed Conditions', Melbourne, Australia, presented at Tenth DST Group International Conference on Health and Usage Monitoring Systems (HUMS), Melbourne, Australia, 26 February 2017 - 28 February 2017, http://www.humsconference.com.au/Papers2017/Peer_Reviewed/210_HUMS2017_Randall.pdf

Randall RB; Smith WA, 2017, 'New cepstral techniques for operational modal analysis', in WCCM 2017 - 1st World Congress on Condition Monitoring 2017

Randall RB; Antoni J, 2016, 'Alternatives to kurtosis as an indicator of rolling element bearing faults', in Sas P (ed.), ISMA2016, Leuven Belgium, presented at ISMA2016, Leuven Belgium, 17 September 2016 - 19 September 2016, http://www.isma-isaac.be/proceedings/

Randall RB, 2016, 'A new interpretation of the Teager Kaiser energy operator', in Vibrations in Rotating Machinery, Manchester, UK, presented at 11th International Conference on Vibrations in Rotating Machinery, Manchester, UK, 13 September 2016 - 15 September 2016

Smith WA; Fan Z; Peng D; Peng Z; Randall RB, 2016, 'Electromagnetic interference in vibration signals and its effect on bearing diagnostics', in VIRM 11 - Vibrations in Rotating Machinery, Institution of Mechanical Engineers, Manchester, UK, pp. 523 - 533, presented at 11th International Conference on Vibrations in Rotating Machinery, Manchester, UK, 13 September 2016 - 15 September 2016

Randall R; Smith W, 2016, 'New cepstral methods for the diagnosis of gear and bearing faults under variable speed conditions', in ICSV 2016 - 23rd International Congress on Sound and Vibration: From Ancient to Modern Acoustics, Athens, Greece, presented at 23rd International Congress on Sound and Vibration, Athens, Greece, 10 July 2016 - 14 July 2016

Randall RB; Smith WA, 2016, 'Use of the Teager Kaiser Energy Operator to estimate machine speed', in Third European Conference of the Prognostics and Health Management Society 2016, Bilbao, Spain, presented at 3rd European Conference of the PHM Society, Bilbao, Spain, 05 July 2016 - 08 July 2016, http://dx.doi.org/10.26190/unsworks/26101

Randall R, 2016, 'Modern Envelope analysis for bearing diagnostics', in International Journal of COMADEM, pp. 5 - 11

Randall RB; Smith WA, 2016, 'Compensating for speed change in the diagnosis of gear and bearing faults', in Advances in Technology to Support End User Mission - Proceedings of the 2016 Joint Conference/Symposium of the Society for Machinery Failure Prevention Technology and the International Society of Automation

Yang Y; Smith WA; Borghesani P; Peng Z; Randall R, 2015, 'Detecting changes in gear surface roughness using vibration signals', in Acoustics 2015 Hunter Valley, Hunter Valley, Australia, presented at Acoustics 2015, Hunter Valley, Australia, 15 November 2015 - 18 November 2015, https://www.acoustics.asn.au/conference_proceedings/AAS2015/papers/p88.pdf

Randall R; Coats M; Smith WA, 2015, 'Determining the speed of a variable speed wind turbine from the vibration response', in Acoustics 2015 Hunter Valley, Hunter Valley, Australia, presented at Acoustics 2015, Hunter Valley, Australia, 15 November 2015 - 18 November 2015, https://www.acoustics.asn.au/conference_proceedings/AAS2015/papers/p49.pdf

Siew WS; Smith WA; Peng Z; Randall RB, 2015, 'Fault severity trending in rolling element bearings', in Acoustics 2015 Hunter Valley, Hunter Valley, Australia, presented at Acoustics 2015, Hunter Valley, Australia, 15 November 2015 - 18 November 2015

Haneef MD; randall RB; PENG Z, 2015, 'Dynamic Simulation of IC Engine Bearings for Fault Detection and Wear Prediction', in International Science Index, 17 (11) Part II, Venice, Italy, presented at 17th International conference on tribology and interface engineering, Venice, Italy, 09 November 2015 - 10 November 2015, http://dx.doi.org/10.26190/unsworks/27061

Smith WA; Randall R, 2015, 'On the use of pole-zero models in cepstrum-based operational modal analysis: regeneration of frequency response functions', Lagos, Portugal, presented at ICEDyn 2015 International Conference on Structural Engineering Dynamics, Lagos, Portugal, 22 June 2015 - 24 June 2015

Randall RB; Coats M; Smith W, 2015, 'Operational Modal Analysis in the Presence of Variable Speed Harmonic Orders', in ICEDyn 2015, International Conference on Structural Dynamics, idmec, Technical University of Lisbon, Lagos, Portugal, presented at ICEDyn 2015, Lagos, Portugal, 22 June 2015 - 24 June 2015

Randall RB, 2015, 'Blind enhancement of modal information in time signals using the real cepstrum', in Joint Conference: MFPT 2015 and ISA's 61st International Instrumentation Symposium - Technology Evolution: Sensors to Systems for Failure Prevention

Randall RB, 2015, 'Envelope analysis - A tutorial', in Joint Conference: MFPT 2015 and ISA's 61st International Instrumentation Symposium - Technology Evolution: Sensors to Systems for Failure Prevention

Chen J; Randall RB, 2015, 'Model based automated diagnosis of bearing knock faults in internal combustion engines', in Mechanisms and Machine Science, pp. 497 - 507, http://dx.doi.org/10.1007/978-3-319-06590-8_40

Coats MD; Randall RB, 2015, 'Order tracking under run-up and run-down conditions', in Mechanisms and Machine Science, pp. 409 - 420, http://dx.doi.org/10.1007/978-3-319-06590-8_32

Randall RB; Smith WA; Coats MD, 2014, 'Bearing diagnostics under widely varying speed conditions', in Leclere Q (ed.), CMMNO-2014 Conference Proceedings, Lyon, France, presented at CMMNO-2014, Lyon, France, 15 December 2014 - 16 December 2014

Randall RB; Smith WA; Coats MD, 2014, 'Bearing diagnostics under widely varying speed conditions', Lyon, France, presented at 4th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, Lyon, France, 15 December 2014 - 16 December 2014

Randall RB; Coats MD; Smith WA, 2014, 'Gear diagnostics under widely varying speed conditions', Lyon, France, presented at 4th International Conference on Condition Monitoring of Machinery in Non-Stationary Operations, Lyon, France, 15 December 2014 - 16 December 2014

Deshpande LG; Smith WA; Randall RB, 2014, 'Condition monitoring of planetary gearboxes: modelling mesh stiffness in the presence of planet gear tooth root cracks', in The 8th Australasian Congress on Applied Mechanics 2014, presented at 8th Australasian Congress on Applied Mechanics, 23 November 2014 - 26 November 2014

Randall RB; Coats MD; Smith WA, 2014, 'Improvement in the diagnostics of gearbox vibration signals under varying speed conditions', in The 8th Australasian Congress on Applied Mechanics 2014 : ACAM 8, presented at 8th Australasian Congress on Applied Mechanics, 23 November 2014 - 26 November 2014

Ruber K; Kanapathipillai S; Randall R, 2014, 'Investigations of eddy current vibration damping', in Davy, Don, McMinn, Dowsett, Broner and Burgess JCTLNAM (ed.), Proceedings of 43rd International Congress on Noise Control Engineering, 2014 The Australian Acoustical Society, PO Box 1843, Toowong DC QLD 4066, AUSTRALIA, Melbourne, Victoria, Australia, pp. 1 - 14, presented at 43rd International Congress on Noise Control Engineering, Melbourne, Victoria, Australia, 16 November 2014 - 19 November 2014

Smith WA; Randall RB, 2014, 'Regeneration of frequency response functions from poles and zeros: a discussion with implications for cepstrum-based operational modal analysis', in Inter.noise 2014: 43rd International Congress on Noise Control Engineering November 16-19, 2014, presented at Internoise, 16 November 2014 - 19 November 2014, http://www.internoise2014.org/

Smith WA; Hu C; Randall RB; Peng Z, 2014, 'Vibration-based spall size tracking in rolling element bearings', in Proceedings of the 9th IFToMM International Conference on Rotor Dynamics, presented at 9th IFToMM International Conference on Rotor Dynamics, 22 September 2014 - 25 September 2014, http://www.iftomm2014.it/

Smith WA; Hu C; Randall RB; Peng Z, 2014, 'Vibration-based spall size tracking in rolling element bearings', in Proceedings of the 9th IFToMM International Conference on Rotor Dynamics, Milan, Italy, presented at Proceedings of IFToMM ICORD 2014 conference, Milan, Italy, 22 September 2014 - 25 September 2014, http://dx.doi.org/10.1007/978-3-319-06590-8_48

Dackermann U; Smith WA; Li J; Randall RB, 2014, 'On the use of the cepstrum and artificial neural networks to identify structural mass changes from response-only measurements', Leuven, Belgium, pp. 3739 - 3750, presented at International Conference on Noise and Vibration Engineering, Leuven, Belgium, 15 September 2014 - 10 September 2014

Deshpande LG; Randall RB; Smith WA, 2014, 'Diagnostics of planet gear faults from the effects of meshing with the ring and sun gears', Beijing, China, presented at The 21st International Congress on Sound and Vibration, Beijing, China, 13 July 2014 - 17 July 2014

Coats MD; Randall RB, 2014, 'Order tracking under run-up and run-down conditions', in MFPT 2014 Conference: Technology Solutions for Affordable Sustainment

Coats MD; Randall RB, 2014, 'Removal of shaft speed related components from the response signals of a machine with varying speed prior to operational modal analysis', in INTERNOISE 2014 - 43rd International Congress on Noise Control Engineering: Improving the World Through Noise Control

Dackermann U; Smith WA; Randall RB, 2013, 'Application of cepstrum analysis and artificial neural networks for the damage identification of a two-storey framed structure based on response-only measurements', in Xu YL; Zhu S; Xia Y; Ni YQ; Law SS; Yin JH; Su ZQ (eds.), Structural Health Monitoring for Infrastructure Sustainability, Hong Kong, China, presented at The 6th International Conference on Structural Health Monitoring of Intelligent Infrastructure, Hong Kong, China, 09 December 2013 - 11 December 2013

Ratz J; Forbes G; Randall R, 2013, 'Gas turbine blade natural frequency measurement using external casing vibrations', in Proceedings of the International Instrumentation Symposium, pp. 132 - 140

Chen J; Randall RB, 2013, 'Use of block pseudo angular acceleration for engine misfire diagnosis', in Proceedings of Acoustics 2013 – Victor Harbor, Victor Harbour, SA, presented at Acoustics 2013, Victor Harbour, SA, 17 November 2013 - 20 November 2013

Randall RB, 2013, 'A History of Cepstrum Analysis and its Application to Mechanical Problems', in Capdessus C; Antoni J (ed.), Proceedings Surveillance 7, Chartres, France, presented at Surveillance 7 - International Conference, Chartres, France, 29 October 2013 - 30 October 2013

Ratz J; Forbes G; Randall R, 2013, 'Gas turbine blade natural frequency measurement using external casing vibrations', in Proceedings for the Joint Conference: MFPT 2013 and ISA's 59th International Instrumentation Symposium, ISA 2013: Sensors and Systems for Reliability, Safety and Affordability

Chen J; Randall RB, 2013, 'Simulating bearing knock in an IC engine', in Crocker M (ed.), 20th International Congress on Sound and Vibration 2013 (ICSV20), Bangkok, Thailand, presented at 20th International Conference on Sound and Vibration, ICSV20, Bangkok, Thailand, 07 July 2013 - 11 July 2013

Randall RB, 2013, 'New Developments in the Application of Fault Simulation in Machine Diagnostics', in Dron J-P (ed.), Reims, France, presented at 3rd International Congress on the Engineering of Industrial Risks (CIRI 2013), Reims, France, 03 July 2013 - 05 July 2013

Randall RB; Antoni J; Manzato S; Peeters B; Smith W, 2013, 'New Applications of the Cepstrum in OMA', in Cunha A; Ramos L (ed.), Proceedings 5th International Operational Modal Analysis Conference (IOMAC), Guimaraes, Portugal, presented at IOMAC 2013, Guimaraes, Portugal, 13 May 2013 - 15 May 2013

Randall RB; Sawalhi N, 2013, 'Gear Parameter identification in Wind Turbines using diagnostic analysis of gearbox vibration signals', in Proceedings of the third International Conference on Condition Monitoring of Machinery in Non-Stationary Operations CMMNO 2013, Ferrara, Italy, presented at CMMNO 2013, Ferrara, Italy, 08 May 2013 - 10 May 2013

Randall RB; Sawalhi N, 2013, 'Cepstral Removal of Periodic Spectral Components from Time Signals', in Dalpiaz G; Rubini R (ed.), Advances in Condition Monitoring of Machinery in Non-Stationary Operations : Proceedings of the 3rd International Conference on Condition Monitoring of Machinery in Non-Stationary Operations CMMN0 2013, Springer, Ferrara, Italy, presented at 3rd International Conference on Condition Monitoring of Machinery in Non-Stationary Operations CMMN02013, Ferrara, Italy, 08 May 2013 - 10 May 2013

Deshpande L; Sawalhi N; Randall RB, 2012, 'Bearing fault simulation using finite element model updating and reduction techniques', in Proceedings of 7th Australasian Congress of Applied Mechanics, Engineers Australia, Canberra ACT, pp. 148 - 154, presented at 7th Australasian Congress of Applied Mechanics, Adelaide, 09 December 2012 - 12 December 2012

Chen J; Randall R; Peeters B; Van Der Auweraer H, 2012, 'Automated diagnosis of piston slap faults in internal combustion engines: Based on a simulation model', in Australian Acoustical Society Conference 2012, Acoustics 2012: Acoustics, Development, and the Environment, pp. 469 - 475

Chen J; Randall RB; Peeters B; Van Der Auweraer HD, 2012, 'Automated diagnosis of piston slap faults in internal combustion engines: based on a simulation model', in Acoustics 2012 Fremantle: Acoustics, Development and the Environment, The Australian Acoustical Society, Western Australian Division, Perth, WA, pp. 1 - 7, presented at Acoustics 2012, Fremantle, 21 November 2012 - 23 November 2012

Coats M; Randall RB, 2012, 'Order-Tracking with and without a tacho signal for gear fault diagnostics', in Acoustics 2012 Fremantle: Acoustics, Development and the Environment, The Australian Acoustical Society, Western Australian Division, Perth, WA, pp. 1 - 8, presented at Acoustics 2012, Fremantle, 21 November 2012 - 23 November 2012

Peeters B; Randall RB; Manzato S; Marra F; Coppotelli G, 2012, 'Helicopter in-flight modal analysis: solutions for dealing with harmonics and noise', in Sas P; Moens D; Jonckheere S (eds.), Proceedings of ISMA2012 - International Conference on Noise and Vibration Engineeering, KU Leuven, Leuven, Belgium, pp. 2045 - 2046, presented at ISMA2012 - International Conference on Noise and Vibration Engineeering, Leuven, Belgium, 17 September 2012 - 19 September 2012

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