Nicholas A J Lieven

2023

Low-Frequency Vibrothermography Using Lightweight Piezoelectric Actuators: The Location of Excitation and Application to Composite Materials

Chi, X., Di Maio, D. & Lieven, N. A. J., 1 Oct 2023, Special Topics in Structural Dynamics and Experimental Techniques, Volume 5: Proceedings of the 41st IMAC, A Conference and Exposition on Structural Dynamics 2023. Allen, M., Blough, J. & Mains, M. (eds.). Springer, Cham, Vol. 5. p. 37-49 13 p. (Conference Proceedings of the Society for Experimental Mechanics Series).

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

4 Downloads (Pure)

2022

Condition Monitoring of Induction Slip Motors in High 50 Hz Noise Environments

Chi, X., Lieven, N. A. J., Niciecki, A. & Affleck, D., 25 Oct 2022.

Research output: Contribution to conference › Conference Paper

Open Access

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50 Downloads (Pure)

2021

Aviation tax reform: Consultation Response

Lieven, N. A. J., 15 Jun 2021, (Submitted) University of Bristol.

Research output: Book/Report › Other report

File

98 Downloads (Pure)

Frictional heating as an estimator of modal damping and structural degradation: a vibrothermographic approach

Chi, X., Di Maio, D. & Lieven, N. A. J., 30 Nov 2021. 18 p.

Research output: Contribution to conference › Conference Paper › peer-review

Open Access

Viability of image compression in vibrothermography

Chi, X., Zhang, Y., Di Maio, D. & Lieven, N. A. J., 27 May 2021, In: Experimental Techniques. 45, S.I. : Computer Vision and Scanning Laser Vibrometry Methods, p. 345–362 18 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

Open Access

File

5 Citations (Scopus)

105 Downloads (Pure)

2020

Automatic alarm setup using extreme value theory

Toshkova, D. G., Asher, M. F., Hutchinson, P. & Lieven, N. A. J., 1 May 2020, In: Mechanical Systems and Signal Processing. 139, 106417.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

18 Citations (Scopus)

Automatic regime detection for Rotor Track and Balance using vibration only sensor data.

Lieven, N. A. J., Toshkova, D. G. & Asher, M. F., 30 Apr 2020, In: The Aeronautical Journal. 124, 1275, p. 617-634 18 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

2 Citations (Scopus)

Health monitoring of bolted joints using modal-based vibrothermography

Chi, X., Di Maio, D. & Lieven, N. A. J., 29 Jul 2020, In: SN Applied Sciences. 2, 8, 22 p., 1446 (2020).

Research output: Contribution to journal › Article (Academic Journal) › peer-review

Open Access

File

5 Citations (Scopus)

126 Downloads (Pure)

Modal-based vibrothermography using feature extraction with application to composite materials

Chi, X., Di Maio, D. & Lieven, N., 18 Jul 2020, In: STRUCTURAL HEALTH MONITORING. 19, 4, p. 967-986 20 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

Open Access

File

8 Citations (Scopus)

432 Downloads (Pure)

Remaining useful life estimation using Long Short-term Memory (LSTM) neural networks and deep fusion

Zhang, Y., Lieven, N. A. J., Hutchinson, P. & Nunez-Yanez, J. L., 15 Jan 2020, In: IEEE Access. 8, p. 19033 - 19045 13 p., 8960368.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

Open Access

File

54 Citations (Scopus)

313 Downloads (Pure)

2019

Adaptive event-triggered anomaly detection in compressed vibration data

Zhang, Y., Hutchinson, P., Lieven, N. A. J. & Nunez-Yanez, J., 1 May 2019, In: Mechanical Systems and Signal Processing. 122, p. 480-501 22 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

Open Access

File

25 Citations (Scopus)

251 Downloads (Pure)

2018

Dynamic response and energy loss in jointed structures using finite element methods: application to an aero-engine casing assembly

Chi, X., Di Maio, D. & Lieven, N., 19 Nov 2018, Proceedings of ISMA2018 International Conference on Noise and Vibration Engineering and USD2018 International Conference on Uncertainty in Structural Dynamics. Desmet, W., Pluymers, B., Moens, D. & Rottiers, W. (eds.). Leuven, Belgium: KU Leuven - Departement Werktuigkunde, p. 1835-1849 15 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Open Access

File

3 Citations (Scopus)

280 Downloads (Pure)

Optimal compression of vibration data with lifting wavelet transform and context-based arithmetic coding

Zhang, Y., Hutchinson, P., Lieven, N. A. J. & Nunez-Yanez, J., Jan 2018, 2017 25th European Signal Processing Conference (EUSIPCO 2017): Proceedings of a meeting held 28 August - 2 September 2017, Kos, Greece. Institute of Electrical and Electronics Engineers (IEEE), p. 1996-2000 5 p. 8081559

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Open Access

File

9 Citations (Scopus)

320 Downloads (Pure)

2014

Gearbox condition monitoring under variable operational conditions

Toshkova, D., Lieven, N., Morrish, P., Titurus, B., Moore, W. & Brinkworth, N., 2014, 7th European Workshop on Structural Health Monitoring, EWSHM 2014 - 2nd European Conference of the Prognostics and Health Management (PHM) Society. Ed. INRIA (Le Chesnay, France), p. 1949-1956 8 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

1 Citation (Scopus)

2013

Technological challenges of developing wireless health and usage monitoring systems

Ling, C. S., Hewitt, D., Burrow, S. G., Clare, L., Barton, D. A. W., Wells, D. M. & Lieven, N. A. J., 17 Mar 2013, HEALTH MONITORING OF STRUCTURAL AND BIOLOGICAL SYSTEMS 2013. Kundu, T. (ed.). BELLINGHAM: Society of Photo-Optical Instrumentation Engineers (SPIE), 12 p. (Proceedings of SPIE; vol. 8695).

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

8 Citations (Scopus)

2012

Modeling and Testing of a Semiactive Hydraulic Damper in Periodic Working Regimes

Titurus, B., du Bois, J. & Lieven, N., Apr 2012, In: AIAA Journal. 50, p. 844 - 854 11 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

12 Citations (Scopus)

2011

On the Quantification of Eigenvalue Curve Veering: A Veering Index

du Bois, J., Adhikari, S. & Lieven, N., 2011, In: Journal of Applied Mechanics. 78, 4, 8 p., 041007.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

46 Citations (Scopus)

2010

A method for the identification of hydraulic damper characteristics from steady velocity inputs

Titurus, B., du Bois, J., Lieven, N. & Hansford, R., Jun 2010, In: Mechanical Systems and Signal Processing. 20 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

36 Citations (Scopus)

Auditory alerts: An Intelligent alert presentation system for civil aircraft

Peryer, G., Noyes, J., Pleydell-Pearce, C. & Lieven, N., Apr 2010, In: International Journal of Aviation Psychology. 20 (2), p. 183 - 196 14 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

4 Citations (Scopus)

Model uncertainty in identification of the static characteristics of the hydraulic damper

Titurus, B., du Bois, J., Lieven, N. & Hansford, R., 12 Jul 2010, Tenth International Conference on Recent Advances in Structural Dynamics, Southampton, United Kingdom. p. 1 - 11 11 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Structural Health Monitoring for Aerospace Applications

Farrar, C., Worden, K., Lieven, N. & Park, G., 2010, John Wiley & Sons, Inc.

Research output: Book/Report › Scholarly edition

Transfer Dynamics Cancellation in Real-Time Dynamic Substructuring

Du Bois, J. L., Titurus, B. & Lieven, N. A. J., 2010, Proceedings of ISMA 2010 - International Conference on Noise and Vibration Engineering, including USD 2010. Katholieke Universiteit Leuven, p. 1891-1914 24 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

10 Citations (Scopus)

2009

A New Approach to Model Updating in Symmetric Structures

du Bois, J., Adhikari, S. & Lieven, N., 2009, 50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

2 Citations (Scopus)

Eigenvalue curve veering in stressed structures: An experimental study

du Bois, J., Adhikari, S. & Lieven, N., Jan 2009, In: Journal of Sound and Vibration. 322, 4-5, p. 1117 - 1124 8 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

43 Citations (Scopus)

Error Analysis in Trifilar Inertia Measurements

du Bois, J., Lieven, N. & Adhikari, S., Aug 2009, In: Experimental Mechanics. 49, 4, p. 533 - 540 8 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

41 Citations (Scopus)

Extended Kalman filtering for the detection of damage in linear mechanical structures

Liu, X., Escamilla-Ambrosio, P. & Lieven, N., May 2009, In: Journal of Sound and Vibration. 325, 4-5, p. 1023 - 1046 24 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

42 Citations (Scopus)

Frequency response function shape-based methods for structural damage localisation

Liu, X., Lieven, N. & Escamilla-Ambrosio, P., 2009, In: Mechanical Systems and Signal Processing. 23, 4, p. 1243 - 1259 17 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

121 Citations (Scopus)

Localisation and Curve Veering: A Different Perspective on Modal Interactions

du Bois, J., Adhikari, S. & Lieven, N., 2009, International Modal Analysis Conference.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

2 Citations (Scopus)

Modeling and analysis of active dampers in periodic working environments

Titurus, B. & Lieven, N., Oct 2009, In: AIAA Journal. 47, 10, p. 2404 - 2416 13 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

15 Citations (Scopus)

On the Role of Modal Coupling in Model Updating

du Bois, J., Adhikari, S. & Lieven, N., 2009, International Modal Analysis Conference.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Towards a Wireless Powering and Interrogation Strategy for Rotorcraft Health Monitoring

du Bois, J., Todd, M. & Lieven, N., 2009, International Modal Analysis Conference.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Towards wireless sensor usage and health monitoring of helicopter rotor components

Lieven, N., Escamilla-Ambrosio, P., Bunniss, P., Burrow, S. & Clare, L., 2009, Sixth DSTO International Conference on Health & Usage Monitoring, Melbourne, Austrialia.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

WISD - Wireless Intelligent Sensing Devices

Lester, G. A., Heggie, W., Burrow, S., Clare, L., Bunniss, P., Liu, X., Escamilla-Ambrosio, P., Lieven, N., Hazelden, R., Benson, C. & Cooper, P., Mar 2009, Sixth DSTO International Conference on Health & Usage Monitoring, Melbourne, Austrialia.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

2008

Model validation and experimentally driven hydraulic damper model refinement

Titurus, B. & Lieven, N. A. J., Sept 2008, 23rd International Conference on Noise and Vibration Engineering 2008, ISMA 2008. Katholieke Universiteit Leuven, Vol. 2. p. 967-978 12 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

6 Citations (Scopus)

Soft histogram degradation analysis of a tie-bar of a rotor head structure

Escamilla-Ambrosio, P. & Lieven, N., 2008, In: Journal of Aircraft. 45, p. 2161 - 2163 3 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

1 Citation (Scopus)

Teaching against the grain: multi-disciplinary teamwork effectively delivers a successful undergraduate unit in sustainable development

Hoare, A., Cornell, S., Bertram, C., Gallagher, K., Heslop, S., Lieven, N., MacLeod, C., Morgan, J., Pickering, A., Wells, S. & Willmore, C., Aug 2008, In: Environmental Education Research. 14, p. 469 - 481 13 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

28 Citations (Scopus)

2007

Adaptive Passive Control of Dynamic Response Through Structural Loading

du Bois, J., Lieven, N. & Adhikari, S., 2007, 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

13 Citations (Scopus)

Constrained generic substructure transformations in finite element model updating

Terrell, M., Friswell, M. & Lieven, N., Feb 2007, In: Journal of Sound and Vibration. 300(1-2), p. 265 - 279 15 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

7 Citations (Scopus)

Damage prognosis: the future of structural health monitoring

Farrar, C. & Lieven, N., Feb 2007, In: Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 365 (1851), p. 623 - 632 10 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

404 Citations (Scopus)

Experimental and Numerical Investigation of Mode Veering in a Stressed Structure

du Bois, J. L., Adhikari, S. & Lieven, N., 2007, International Modal Analysis Conference.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

2 Citations (Scopus)

Refinement of Dynamic Finite Element Models from the GARTEUR AG14 Collaborative Programme

Lieven, N., Coote, J., Friswell, M., Hatch, C., Skingle, G. & Greaves, C., Apr 2007, 48th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference, Waikiki, USA.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

1 Citation (Scopus)

Soft computing signal processing for health monitoring of tie-bar of rotor head structure

Escamilla-Ambrosio, P. & Lieven, N., 2007, Proceedings of the International Conference on Intelligent Sensors, Sensor International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP 2007).

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Strategies for Wireless Intelligent Sensing Devices (WISDs)

Lieven, N., Escamilla-Ambrosio, P., Burrow, S. & Clare, L., 2007, HUMS2007 Melbourne AU.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

Testing coupled rotor blade-lag damper vibration using real-time dynamic substructuring

Wallace, M., Wagg, D., Neild, S., Bunniss, P., Lieven, N. & Crewe, A., Nov 2007, In: Journal of Sound and Vibration. 307 (3-5), p. 737 - 754 18 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

38 Citations (Scopus)

2006

Bifurcation analysis of an automatic balancing mechanism for eccentric rotors

Green, K., Champneys, A. & Lieven, N., Apr 2006, In: Journal of Sound and Vibration. 291(3-5), p. 861 - 881

Research output: Contribution to journal › Article (Academic Journal) › peer-review

80 Citations (Scopus)

Methods for Refinement of Structural Finite Element Models: Summary of the GARTEUR AG14 Collaborative Programme

Hatch, C., Skingle, G., Greaves, C., Lieven, N., Coote, J., Friswell, M., Mottershead, J., Shaverdi, H., Mares, C., McLaughlin, A., Link, M., Piet-Lahanier, N., Van Houten, M., Goege, D. & Rottmayr, H., Sept 2006, 32nd European Rotorcraft Forum, Maastricht, Netherlands.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

The Stability of Automatic Ball Balancers

Green, K., Friswell, M., Champneys, A. & Lieven, N., Sept 2006, 7th International Conference on Rotor Dynamics, IFToMM, Vienna, Austria.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

2005

Active Truss Structures for Wing Morphing

Baker, D., Friswell, M. & Lieven, N., Jul 2005, ECCOMAS Thematic Conference on Smart Structures and Materials, Lisbon, Portugal.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

An introduction to Damage Prognosis

Farrar, C., Lieven, N. & Bement, M., 2005, Damage Prognosis for Aerospace, Civil and Mechanical Systems., I., Farrar, D., Jr, C. L. & V Steffen Jr, V. (eds.). John Wiley & Sons, Inc, p. 1 - 12 13 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter in a book

51 Citations (Scopus)

Auditory alert characteristics: A survey of pilot views

Peryer, G., Noyes, J., Pleydell-Pearce, C. & Lieven, N., 2005, In: The International Journal of Aviation Psychology. 15, No.3, p. 233 - 250 18 p.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

31 Citations (Scopus)

Professor Nicholas A J Lieven

Research output

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