Professor Elizabeth Cross
School of Mechanical, Aerospace and Civil Engineering
Faculty Director of Research & Innovation
EPSRC Innovation Fellow
+44 114 222 7846
Full contact details
School of Mechanical, Aerospace and Civil Engineering
D240
Sir Frederick Mappin Building
Mappin Street
ºù«Ӱҵ
S1 3JD
- Profile
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Lizzy Cross is a Professor in the Dynamics Research Group at the University of ºù«Ӱҵ. Before starting her lectureship in 2012, she completed a Bachelors in Mathematics (1st class), and Masters and PhD in Mechanical Engineering.
She currently holds an EPRSC Innovation Fellowship on the development of grey-box models for assessing the health of structures in operation (grey-box models combine physics-based models with machine learning technology). Lizzy is a co-director of the Laboratory for Verification and Validation, a state-of-the-art dynamic testing facility ().
- Research interests
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Lizzy’s main research interests span the fields of structural health monitoring (SHM), machine learning and nonlinear system identification. Most of her research projects focus on the analysis of large datasets from monitored structures, where she employs data-driven algorithms to extract useful information.
For SHM, these efforts attempt to address the problem of confounding influences - where benign changes in the measurements of structural parameters caused by the environment mask the detectability of damage.
- Publications
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Journal articles
- . Mechanical Systems and Signal Processing, 223, 111602-111602.
- . Mechanical Systems and Signal Processing, 223, 111895-111895.
- . Mechanical Systems and Signal Processing, 216, 111501-111501.
- . Sensors, 24(12), 3879-3879.
- . Data-Centric Engineering, 5.
- . Mechanical Systems and Signal Processing, 208, 110958-110958.
- . IEEE Transactions on Biomedical Engineering, 1-13.
- . Mechanical Systems and Signal Processing, 196, 110300-110300.
- . Mechanical Systems and Signal Processing, 188, 109984-109984.
- . Mechanical Systems and Signal Processing, 180, 109434-109434.
- . Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 478(2262).
- . Mechanical Systems and Signal Processing, 108530-108530.
- . Mechanical Systems and Signal Processing, 159.
- . Mechanical Systems and Signal Processing, 156.
- . ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, 7(1), 03120003-03120003.
- . Mechanical Systems and Signal Processing, 148.
- . Mechanical Systems and Signal Processing, 154.
- . Mechanical Systems and Signal Processing, 146, 106979-106979.
- . Renewable Energy.
- . Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 378(2182), 20190581-20190581.
- . Insight - Non-Destructive Testing and Condition Monitoring, 62(6), 338-344.
- . Mechanical Systems and Signal Processing, 140.
- . Renewable Energy, 148, 1124-1136.
- . ASCE - ASME Journal of Risk and Uncertainty in Engineering Systems, Part B. Mechanical Engineering.
- . Renewable Energy, 147(1), 776-797.
- . Mechanical Systems and Signal Processing, 134.
- . Mechanical Systems and Signal Processing, 123, 84-101.
- . Journal of Sound and Vibration.
- . Mechanical Systems and Signal Processing, 120, 16-31.
- . Engineering Structures, 183, 1014-1026.
- . Mechanical Systems and Signal Processing, 119, 100-119.
- . Mechanical Systems and Signal Processing, 118, 13-29.
- . Mechanical Systems and Signal Processing, 117, 383-402.
- . Mechanical Systems and Signal Processing, 112, 194-232.
- . Mechanical Systems and Signal Processing, 104, 188-223.
- . Mechanical Systems and Signal Processing, 103, 381-397.
- . Mechanical Systems and Signal Processing, 98, 139-156.
- . Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 230(11), 1371-1376.
- . Structural Health Monitoring, 15(5), 568-582.
- . Proceedings of the IEEE, 104(8), 1589-1603.
- . International Journal of Sustainable Materials and Structural Systems.
- . Mechanical Systems and Signal Processing, 66-67, 178-200.
- . Strain, 51(4), 324-331.
- . Journal of Sound and Vibration, 347, 279-296.
- . Mechanical Systems and Signal Processing, 56, 109-122.
- . Journal of Sound and Vibration, 333(20), 5181-5195.
- . Mechanical Systems and Signal Processing.
- . Journal of Civil Structural Health Monitoring, 3(3), 187-194.
- . Mechanical Systems and Signal Processing, 35(1-2), 16-34.
- . Key Engineering Materials, 569-570, 884-891.
- . PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 468(2148), 4098-4122.
- . P ROY SOC A-MATH PHY, 467(2133), 2712-2732.
- . Journal of Sound and Vibration, 330(4), 743-756.
- Approximation of the Duffing oscillator frequency response function using the FPK equation. Journal of Sound and Vibration.
- . Structural Health Monitoring.
- . Structural Health Monitoring.
- . Sensors, 23(14), 6328-6328.
- . Mechanical Systems and Signal Processing, 145.
- . Vibration, 3(3), 281-303.
- . Frontiers in Built Environment, 6.
Chapters
- , Lecture Notes in Civil Engineering (pp. 381-391). Springer International Publishing
- , Lecture Notes in Civil Engineering (pp. 101-112). Springer International Publishing
- , Lecture Notes in Civil Engineering (pp. 494-504). Springer International Publishing
- , Lecture Notes in Civil Engineering (pp. 415-426). Springer International Publishing
- , Lecture Notes in Civil Engineering (pp. 55-66). Springer International Publishing
- , Special Topics in Structural Dynamics & Experimental Techniques, Volume 5 (pp. 77-81). Springer International Publishing
- , Conference Proceedings of the Society for Experimental Mechanics Series (pp. 29-38). Springer International Publishing
- , Conference Proceedings of the Society for Experimental Mechanics Series (pp. 223-233). Springer International Publishing
- Switching Response Surface Models for Structural Health Monitoring of Bridges In Koziel S & Leifsson L (Ed.), Surrogate-Based Modeling and Optimization Springer Science & Business
- An introduction to Structural Health Monitoring in the context of civil infrastructure, Health Assessment of Engineering Structures: Bridges and Other Infrastructure
Conference proceedings papers
- . European Workshop on Structural Health Monitoring EWSHM 2022, Vol. 3 (pp 530-540). Palermo, Italy, 4 July 2022 - 7 July 2022.
- (pp 109-114)
- Towards population-based structural health monitoring, Part VII: EoV fields: environmental mapping. Conference Proceedings of the Society for Experimental Mechanics Series
- . Journal of Physics: Conference Series, Vol. 1264. Valpre, Lyon, France, 15 April 2019 - 17 April 2019.
- . Journal of Physics: Conference Series, Vol. 1264(1). Valpre, Lyon, France, 15 April 2019 - 17 April 2019.
- . Journal of Physics: Conference Series, Vol. 1264. Valpre, Lyon, France, 15 April 2019 - 17 April 2019.
- . Model Validation and Uncertainty Quantification, Volume 3, Vol. 3 (pp 285-295). Reno, NV, USA, 3 June 2019 - 6 June 2019.
- A nonlinear robust outlier detection approach for SHM. 8th IOMAC - International Operational Modal Analysis Conference, Proceedings (pp 107-114)
- Statistical analysis of damage indicators based on ultrasonic testing with embedded piezoelectric transducers. 9th ECCOMAS Thematic Conference on Smart Structures and Materials, SMART 2019 (pp 251-262)
- . Journal of Physics: Conference Series, Vol. 1106(1), 2 July 2018 - 4 July 2018.
- . Special Topics in Structural Dynamics, Vol. 5 (pp 259-266). Orlando, Florida, USA, 12 February 2018 - 15 February 2018.
- Outlier ensembles: An alternative robust method for inclusive outlier analysis with structural health monitoring data. 9th European Workshop on Structural Health Monitoring, EWSHM 2018
- A semi-supervised bayesian non-parametric approach to damage detection. 9th European Workshop on Structural Health Monitoring, EWSHM 2018
- Enabling robotic adaptive behaviour capabilities for new industry 4.0 automated quality inspection paradigms. NDT 2018 - 57th Annual Conference of the British Institute of Non-Destructive Testing (pp 28-39)
- Outlier analysis under uncertainty: Applications to structural health monitoring. Proceedings of ISMA 2018 - International Conference on Noise and Vibration Engineering and USD 2018 - International Conference on Uncertainty in Structural Dynamics (pp 4985-4999)
- A Bayesian filtering approach to operational modal analysis with recovery of forcing signals. Proceedings of ISMA 2018 - International Conference on Noise and Vibration Engineering and USD 2018 - International Conference on Uncertainty in Structural Dynamics (pp 5181-5194)
- . Journal of Physics: Conference Series, Vol. 842
- (pp 167-178)
- . 2017 IEEE Symposium Series on Computational Intelligence (SSCI), 27 November 2017 - 1 December 2017.
- Aspects of Computational Intelligence in Structural Dynamics: Structural Health Monitoring. 2017 IEEE SYMPOSIUM SERIES ON COMPUTATIONAL INTELLIGENCE (SSCI) (pp 1677-1683)
- (pp 179-188)
- (pp 329-337)
- On the choice of optimisation scheme for Gaussian process hyperparameters in SHM problems. Structural Health Monitoring 2017: Real-Time Material State Awareness and Data-Driven Safety Assurance - Proceedings of the 11th International Workshop on Structural Health Monitoring, IWSHM 2017, Vol. 2 (pp 2103-2111)
- (pp 203-221)
- . Journal of Physics: Conference Series, Vol. 744 (pp 012025-012025)
- On the usage of active learning for SHM. Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics (pp 4033-4043)
- Tool wear prediction and damage detection in milling using hidden Markov models. Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics (pp 3391-3402)
- Data-based classifiers for identification of aircraft landing characteristics. 8th European Workshop on Structural Health Monitoring, EWSHM 2016, Vol. 1 (pp 93-101)
- Removal of temperature-induced strain variations for fatigue crack growth detection in a real aeronautical structure. 8th European Workshop on Structural Health Monitoring, EWSHM 2016, Vol. 2 (pp 900-909)
- (pp 145-153)
- Experimental evaluation of environmental effects on a polymer-coated aluminium structure: A time-series analysis and pattern recognition approach. Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics (pp 3295-3307)
- . IFAC-PapersOnLine, Vol. 48(21) (pp 1-17)
- Non-stationary models for predicting strain on aircraft landing gear from flight data measurements. 34th ICAF Conference and 28th ICAF Symposium, ICAF 2015, Vol. 1 (pp 162-172)
- (pp 315-335)
- Aircraft parametric structural load monitoring using Gaussian process regression. 7th European Workshop on Structural Health Monitoring, EWSHM 2014 - 2nd European Conference of the Prognostics and Health Management (PHM) Society (pp 1933-1940)
- Nonlinear robust regression analysis as a means of exploring SHM data. Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics (pp 513-525)
- Frequency and amplitude dependent behaviour of tangled metal wire dampers. Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics (pp 559-572)
- Autoregressive Gaussian processes for structural damage detection. Proceedings of ISMA 2014 - International Conference on Noise and Vibration Engineering and USD 2014 - International Conference on Uncertainty in Structural Dynamics (pp 469-483)
- An approach to fault detection using a unified linear Gaussian framework. Structural Health Monitoring 2013: A Roadmap to Intelligent Structures - Proceedings of the 9th International Workshop on Structural Health Monitoring, IWSHM 2013, Vol. 2 (pp 2752-2759)
- Fatigue Damage and Load Identification on Ground Vehicles Via a Linear Gaussian Framework. IWSHM 2013
- Thermal effects on the Tamar and Humber Bridge. SMAR 2013
- Order filtering of rotating machinery operational response data using wavelet packet decomposition and resampling techniques. IOMAC 2013
- Cointegration for the Removal of Environmental and Operational Effects Using a Single Sensor. STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2 (pp 2400-2406)
- Prediction of Landing Gear Loads from Flight Test Data Using Gaussian Process Regression. STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2 (pp 1452-+)
- Bayesian Regression Trees as Surrogate Models for the Health Monitoring of Civil Infrastructure. STRUCTURAL HEALTH MONITORING 2013, VOLS 1 AND 2 (pp 351-360)
- Cointegration testing method for condition monitoring of nonstationary engineering systems. ICAST 2012
- Damage detection on the NPL footbridge under changing environmental conditions. Proceedings of the 6th European Workshop - Structural Health Monitoring 2012, EWSHM 2012, Vol. 2 (pp 1124-1131)
- Applicability of a Markov-chain Monte Carlo method for damage detection on data from the Z-24 and Tamar suspension bridges. Proceedings of the 6th European Workshop - Structural Health Monitoring 2012, EWSHM 2012, Vol. 1 (pp 747-754)
- Prediction of landing gear loads using machine learning techniques. Proceedings of the 6th European Workshop - Structural Health Monitoring 2012, EWSHM 2012, Vol. 2 (pp 1056-1063)
- Higher-order frequency response functions from Gaussian Process NARX models. PROCEEDINGS OF INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING (ISMA2012) / INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS (USD2012) (pp 2575-2589)
- . Bridge Maintenance, Safety, Management, Resilience and Sustainability - Proceedings of the Sixth International Conference on Bridge Maintenance, Safety and Management (pp 745-752)
- . Key Engineering Materials, Vol. 518 (pp 298-318)
- . MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS 2012 (MPSVA 2012), Vol. 382
- Cointegration for the removal of environmental trends in SHM data. 11th International Conference on Structural Engineering Dynamics
- . 9TH INTERNATIONAL CONFERENCE ON DAMAGE ASSESSMENT OF STRUCTURES (DAMAS 2011), Vol. 305
- Environmental effects on long-term behaviours of Tamar Suspension Bridge. SHMII-5 2011. Cancun
- Nonlinear Cointegration as a Combinatorial Optimisation Problem. STRUCTURAL HEALTH MONITORING 2011: CONDITION-BASED MAINTENANCE AND INTELLIGENT STRUCTURES, VOL 1 (pp 87-94)
- Cointegration and SHM of Bridges. STRUCTURAL HEALTH MONITORING 2011: CONDITION-BASED MAINTENANCE AND INTELLIGENT STRUCTURES, VOL 1 (pp 63-+)
- . Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 3(PART 1) (pp 689-708)
- . Journal of Physics: Conference Series, Vol. 305(1)
- Cointegration and SHM of bridges. Structural Health Monitoring 2011: Condition Based Maintenance and Intelligent Structures (pp 63-71). Stanford, California, September 2011.
- . Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 5 (pp 21-32)
- Long-term monitoring and data analysis of the Tamar Bridge. ISMA 2010
- An approach to nonlinear cointegration with application to structural health monitoring data. EWSHM 2010
- Long-term Structural Health Monitoring for Tamar Suspension Bridge. IABMAS 2010
- A tutorial on Cointegration for engineers - a tool for non-stationary time series analysis. 10th International Conference on Recent Advances in Structural Dynamics
- An approach to nonlinear cointegration with a view towards SHM. Proceedings of the 5th European Workshop - Structural Health Monitoring 2010 (pp 875-881)
- Long-term monitoring and data analysis of the Tamar Bridge. PROCEEDINGS OF ISMA2010 INCLUDING USD2010 (pp 1345-1358). Leuven, Belgium, 20 September 2010 - 22 September 2010.
- Elimination of long-term trends in SHM data using cointegration. IWSHM 2009
- Approximation of the Duffing oscillator frequency response function using the FPK equation. 7th International Conference on Modern Practices in Stress and Vibration Analysis
- Thermal effects on performance on Tamar Bridge. Structural Health Monitoring of Intelligent Infrastructure - Proceedings of the 4th International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2009
- . Journal of Physics: Conference Series, Vol. 181(1)
- . Structural Health Monitoring 2019, 24 October 2018 - 26 October 2018.
- . Structural Health Monitoring 2019, 24 October 2018 - 26 October 2018.
- . Structural Health Monitoring 2019, 24 October 2018 - 26 October 2018.
- . Structural Health Monitoring 2019, 24 October 2018 - 26 October 2018.
- . Structural Health Monitoring 2019, 24 October 2018 - 26 October 2018.
- . Structural Health Monitoring 2019, 24 October 2018 - 26 October 2018.
- . Structural Health Monitoring 2017, 12 September 2017 - 14 September 2017.
- . Structural Health Monitoring 2017, 12 September 2017 - 14 September 2017.
- . Structural Health Monitoring 2017, 12 September 2017 - 14 September 2017.
- A Gaussian Process Form for Population-Based Structural Health Monitoring. DAMAS 2019
Other