Contact Dr Yiguang Li
- Tel: +44 (0) 1234 754723
- Email: i.y.li@cranfield.ac.uk
- ORCID
Areas of expertise
- Computational Fluid Dynamics
- Gas Turbines & Propulsion
- Power Systems & Turbines
- Vehicle Health Management
Background
General Background
Dr Yiguang Li is a Reader in Gas Turbine Technology at the Centre for Propulsion and Thermal Power Engineering, School of Aerospace, Transport and Manufacturing, Cranfield University. He joined Cranfield as a member of research staff in 1999. His research interests are gas turbine performance and simulation, gas path condition monitoring, gas turbine combined cycles, combined heat and power, CFD applications in gas turbines, etc. He has 8 years of experience in gas turbine industry as a gas turbine performance engineer and more than18 years of experience in academic research, postgraduate teaching and Continuously Professional Development. He has published more than 45 journal papers and 70 conference papers. He is a Fellow of American Society of Mechanical Engineers (ASME) and a Fellow of Higher Education Academy (HEA). He is an Associate Editor of ASME Journal of Engineering for Gas Turbines and Power. He was the past chair of the Cycle Innovations Committee (2011-2013) and the past chair of the Industrial and Co-Generation Committee of ASME Turbo Expo conference.
Education
Dr Li obtained his BSc degree at Nanjing University of Aeronautics and Astronautics in 1984, MSc degree at Northwesten Polytechnical University in 1989, and PhD degree at Cranfield University in 2001. He was a visiting scholar for one year (1995-1996) at the Department of Mechanical Engineering, Glasgow University, Scotland.
Employment
Dr Li was a gas turbine performance assistant engineer for 2 years (1984-1986) and a gas turbine performance engineer for 6 years (1989-1995). He joined Cranfield university in 1999 as a Research Officer. After several promotions, he has been a Reader in Gas Turbine Technology since 2018.
Awards
ASME Turbo Expo Industrial and Cogeneration Committee Best Paper Award 2020 on paper “Gas Path Diagnostics for Once-Through Steam Generator”, ASME GT2019-90324, ASME Turbo Expo 2020, London, UK, June 2020.
ASME Turbo Expo Cycle Innovation Committee Best Paper Award 2012 on paper “Creep Life Prediction for Aero Gas Turbine Hot Section Component Using Artificial Neural Network Approach”, ASME GT2012-68856, ASME Turbo Expo 2012, Copenhagen, Denmark, 11-15 June 2012.
ASME Turbo Expo Cycle Innovation Committee Best Paper Award 2010 on paper “Non-Linear Multiple Gas Turbine Off-Design Performance Adaptation Using a Genetic Algorithm”, ASME Paper GT2010-22285.
ASME Turbo Expo Cycle Innovation Committee Best Paper Award 2008 on paper “A Genetic Algorithm Approach to Estimate Performance Status of Gas Turbines”, ASME Paper GT2008-50175.
Research opportunities
A PhD opportunity is available on supercritical CO2 gas turbine performance and diagnostics. The details can be found at https://lnkd.in/egKfaGdw and also available at PhD: Performance and Diagnostics of Supercritical CO2 Gas Turbines at Cranfield University (jobs.ac.uk)
Current activities
Dr Li's teaching duties include delivering MSc modules in "gas turbine diagnostics", and supervising PhD and MSc research projects. He delivers lectures on "gas turbine diagnostics" for Thermal Power MSc programme and "gas turbine performance simulation" and "Gas turbine condition monitoring" for CPD courses.
Dr Li is the Director of "Gas turbine group design training programmes". He is the Principle Investigation of the following research projects sponsored by gas turbine industry:
- Gas path diagnostics of steam turbines
- Gas Turbine diagnostics, prognostics and lifing
- Low emissions combustor designs
- Operation optimization of combined cycle power plant
- Heat recovery for CCGT powerplant using heat pump
- Gas turbine health monitoring
- Gas turbine lifing
- Diagnostics system development for a helicopter engine
Research activities cover the following areas:
- Gas turbine performance
- Gas path diagnostics and prognostics
- Gas Turbine Lifing.
- Combined cycle gas turbines
- Combined heat and power
Clients
Dr Li's research and academic activities are associated with gas turbine and power generation industry, such as Manx Electricity Authority (MEA), Isle of Man in the UK, Harbin Electric Corporation Ltd in China, Agency for Defence Development (ADD) in South Korea, etc.Expert Committees and Professional Societies
Fellow of American Society of Mechanical Engineers (ASME) (since 2017)
Member of American Society of Mechanical Engineers (ASME) (2004-2017)
Fellow of Higher Education Academy (HEA) (since 2007)
Associate Editor of ASME Journal of Engineering for Gas Turbines and Power (since 2019)
Member of Working Group 3 of ETIP SNET (since 2019)
Project Board Member of European Turbine Network (ETN) (2018-2020)
Regional Expert (China) of Cranfield University (since 2016)
Reviewer of UK EPSRC research proposal
External PhD examiner to Queen Mary University London
Paper reviewer for more than 20 international journals and more than 6 international conferences
International Conference Contributions
Chair of Industrial and Cogeneration Committee of ASME Turbo Expo conference (2017-2019)
Vice-Chair of Industrial and Cogeneration Committee of ASME Turbo Expo conference (2015-2017)
Chair of Cycle Innovations Committee of ASME Turbo Expo conference (2011-2013)
Vice-Chair of Cycle Innovations Committee of ASME Turbo Expo conference (2009-2011)
Session organizer and chair of Control, Diagnostics and Instrumentation Committee of ASME Turbo Expo conference
Session organizer and chair of Condition Monitoring conference (2007-2008)
Publications
Articles In Journals
- Zhao J, Li Y-G & Sampath S (2023) A hierarchical structure built on physical and data-based information for intelligent aero-engine gas path diagnostics, Applied Energy, 332 (February) Article No. 120520.
- Liu Y, Mo D, Nalianda D, Li Y & Roumeliotis I (2022) Review of more electric engines for civil aircraft, International Journal of Aeronautical and Space Sciences, 23 (4) 784-793.
- Li Z, Li Y-G & Sampath S (2022) Aeroengine transient performance simulation integrated with generic heat soakage and tip clearance model, The Aeronautical Journal, 126 (1302) 1265-1287.
- Zhao J, Li Y-G & Sampath S (2022) Convolutional neural network denoising autoencoders for intelligent aircraft engine gas path health signal noise filtering, Journal of Engineering for Gas Turbines and Power, Available online 31 October 2022 Article No. GTP-22-1234.
- Chen Y-Z, Tsoutsanis E, Xiang H-C, Li Y-G & Zhao J-J (2022) A dynamic performance diagnostic method applied to hydrogen powered aero engines operating under transient conditions, Applied Energy, 317 (July) Article No. 119148.
- Liu Y, Sun X, Sethi V, Li YG, Nalianda D, Abbott D, Gauthier P, Xiao B & Wang L (2021) Development and application of a preliminary design methodology for modern low emissions aero combustors, Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 235 (4) 783-806.
- Chen Y-Z, Li Y-G, Tsoutsanis E, Newby M & Zhao X-D (2021) Techno-economic evaluation and optimization of CCGT power plant: a multi-criteria decision support system, Energy Conversion and Management, 237 (June) Article No. 114107.
- Alozie O, Li Y-G, Wu X, Shong X & Ren W (2020) An adaptive model-based framework for prognostics of gas path faults in aircraft gas turbine engines, International Journal of Prognostics and Health Management, 10 (2) Article No. 013.
- Yang S-B, Wang X, Wang H-N & Li Y-G (2020) Sliding mode control with system constraints for aircraft engines, ISA Transactions, 98 (March) 1-10.
- Alozie O, Li YG, Diakostefanis M, Wu X, Shong X & Ren W (2020) Assessment of degradation equivalent operating time for aircraft gas turbine engines, The Aeronautical Journal, 124 (1274) 549-580.
- Warimani M, Azami MH, Savill M, Li Y-G, Khan SA & Ismail AF (2019) Investigation of aircraft engine performance utilizing various alternative fuels, IOP Conference Series: Materials Science and Engineering, 642 Article No. 012008.
- Fentaye AD, Ul-Haq Gilani SI, Baheta AT & Li YG (2019) Performance-based fault diagnosis of a gas turbine engine using an integrated support vector machine and artificial neural network method, Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 233 (6) 786-802.
- Chen Y-Z, Li Y-G & Newby MA (2019) Performance simulation of a parallel dual-pressure once-through steam generator, Energy, 173 (April) 16-27.
- Yahya MW, Azami MH, Savill M, Li YG, Khan SA & Salman M (2019) Modelling of a three-shaft high-bypass-ratio engine performance and emission prediction using hydrogen fuel, International Journal of Innovative Technology and Exploring Engineering, 8 (6S3) 484-490.
- Azami MH, Zaki M, Savill M & Li YG (2019) Modelling the performance of aero-gas turbine engine using algae-based biofuel with emission prediction, IOP Conference Series: Materials Science and Engineering, 488 (1) Article No. 012007.
- Azami MH, Noorazman Z, Savill M, Li YG & Hilmi MR (2019) Modelling the performance and emission prediction of RB211 aero-gas turbine engine fuelled by Jatropha-based biofuel, IOP Conference Series: Materials Science and Engineering, 488 (1) Article No. 012006.
- Liu Y, Sun X, Sethi V, Nalianda D, Li YG & Wang L (2017) Review of modern low emissions combustion technologies for aero gas turbine engines, Progress in Aerospace Sciences, 94 (October) 12-45.
- Wang C, Li YG & Yang BY (2017) Transient performance simulation of aircraft engine integrated with fuel and control systems, Applied Thermal Engineering, 114 (March) 1029-1037.
- Saturday EG, Li YG, Ogiriki EA & Newby MA (2017) Creep-life usage analysis and tracking for industrial gas turbines, Journal of Propulsion and Power, 33 (5) 1305-1314.
- Li Y-G (2017) Diagnostics of power setting sensor fault of gas turbine engines using genetic algorithm, The Aeronautical Journal, 121 (1242) 1109-1130.
- Azami MH, Savill M & Li YG (2017) Comparison of aircraft engine performance and emission analysis using alternative fuels, International Journal of Sustainable Aviation, 3 (1) 43-63.
- Tsoutsanis E, Li YG, Pilidis P & Newby M (2017) Non-linear model calibration for off-design performance prediction of gas turbines with experimental data, The Aeronautical Journal, 121 (1245) 1758-1777.
- Ogiriki EA, Li YG & Nikolaidis T (2016) Prediction and analysis of impact of thermal barrier coating oxidation on gas turbine creep life, Journal of Engineering for Gas Turbines and Power, 138 (12) Article No. GTP-16-1081.
- Yi-Guang Li (2015) Aero gas turbine flight performance estimation using engine gas path measurements, Journal of Propulsion and Power, 31 (3) 851-860.
- Huang KM, Li YG, Zhang W, Feng X & Cai JB (2015) Performance degradation and component deterioration degree estimation for a turboshaft engine [Chinese language], Journal of Aerospace Power (Chinese), 30 (11) 2673-2679.
- Ogiriki E, Li Y, Nikolaidis T, Isaiah T & Sule G (2015) Effect of fouling, thermal barrier coating degradation and film cooling holes blockage on gas turbine engine creep life, Procedia CIRP, 38 228-233.
- Zhou D, Zhang H, Li Y & Weng S (2015) A dynamic reliability-centered maintenance analysis method for natural gas compressor station based on diagnostic and prognostic technology, Journal of Engineering for Gas Turbines and Power, 138 (6).
- Fahmi AG, Li Y & Wang L (2014) Creep life prediction for aero gas turbine hot section component using artificial neural network approach, Journal of Engineering for Gas Turbines and Power, 136 (3) 031504-031504.
- Li YG, Abdul Ghafir MF, Wang L, Singh R, Huang K, Feng X & Zhang W (2012) Improved Multiple Point Non-Linear Genetic Algorithm Based Performance Adaptation Using Least Square Method, Journal of Engineering for Gas Turbines and Power, 134 (3) 031701-1-031701-10.
- Li YG & Korakianitis T (2011) Nonlinear Weighted-Least-Squares Estimation Approach for Gas-Turbine Diagnostic Applications, Journal of Propulsion and Power, 27 (2) 337-345.
- Li YG, Abdul Ghafir MF, Wang L, Singh R, Huang K & Feng X (2011) Nonlinear Multiple Points Gas Turbine Off-Design Performance Adaptation Using a Genetic Algorithm, Journal of Engineering for Gas Turbines and Power, 133 (7) 71701-71710.
- Wang L, Li YG, Abdul Ghafir MF & Swingler A (2011) A Rough Set-based gas turbine fault classification approach using enhanced fault signatures, Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 225 (8) 1052-1065.
- Jasmani MS, Li YG & Ariffin Z (2011) Measurement Selections for Multicomponent Gas Path Diagnostics Using Analytical Approach and Measurement Subset Concept, Journal of Engineering for Gas Turbines and Power, 133 (11) 111701-1-111701-10.
- Li YG & Pilidis P (2010) GA-based design-point performance adaptation and its comparison with ICM-based approach, Applied Energy, 87 (1) 340-348.
- Li YG (2010) Gas Turbine Performance and Health Status Estimation Using Adaptive Gas Path Analysis, Journal of Engineering for Gas Turbines and Power, 132 (4) 041701-1-041701-9.
- Li YG, Marinai L, Lo Gatto E, Pachidis V & Pilidis P (2009) Multiple-Point Adaptive Performance Simulation Tuned to Aeroengine Test-Bed Data, Journal of Propulsion and Power, 25 (3) 635-641.
- Li YG & Nilkitsaranout P (2009) Gas Turbine Performance Prognostics for Condition-Based Maintenance, Applied Energy, 86 (10) 2152-2161.
- Li YG & Pilidis P (2009) Nonlinear design-point performance adaptation approaches and their comparisons for gas turbine applications, Frontiers of Energy and Power Engineering in China, 3 (4) 446-455.
- Li YG (2007) A GPA diagnostic system for aeroengine applications, Hangkong Dongli Xuebao/Journal of Aerospace Power, 22 (6) 898-908.
- Li YG, Pilidis P & Newby MA (2006) An adaptation approach for gas turbine design-point performance simulation, Journal of Engineering for Gas Turbines and Power, 128 (4) 789-795.
- Li Y. G. (2003) A gas turbine diagnostic approach with transient measurements, Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 217 (A2) 169-177.
- Li Y & Hales RL (2003) Steady and Dynamic Performance and Emissions of a Variable Geometry Combustor in a Gas Turbine Engine, Journal of Engineering for Gas Turbines and Power, 125 (4) 961-971.
- Li YG (2002) Performance-Analysis-Based gas turbine diagnostics: a review, Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 216 (5) 363-377.
- Li YG, Tourlidakis A & Elder RL (2001) A repeating stage model in flow predictions of axial flow compressor rear stages, International Journal of Turbo and Jet Engines, 18 (3) 219-230.
- Li YG & Tourlidakis A (2001) Influence of deterministic stresses on flow prediction of a low speed axial flow compressor rear stage, Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 215 (5 Pt. A) 571-583.
- Li Y, Maccallum NRL & Pilidis P (2001) Pressure Waves in Volume Effect in Gas-Turbine Transient-Performance Models., Journal of Propulsion and Power, 17 (3) 706-710.
- Li YG, Yan CJ & Wang HJ (1990) A numerical calculation of turbulent flow in general non-orthogonal curvilinear coordinate system, Journal of Aerospace Power (Chinese), 5 (1) 65-68.
Conference Papers
- Zhao J & Li YG (2020) Abrupt fault detection and isolation for gas turbine components based on a 1D convolutional neural network using time series data. In: AIAA Propulsion and Energy 2020 Forum, Online, 24-28 August 2020.
- Rubie JS, Li YG & Jackson AJB (2018) Performance simulation and analysis of a gas turbine engine using drop-in bio-fuels. In: ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition (GT2018), Oslo, 11-15 June 2018.
- Wang Z, Lei H, Li YG, Li S & Wang W (2018) Optimization analysis of combined heat and power plant of multistage gas turbine for marine applications. In: ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition (GT2018), Oslo, 11-15 June 2018.
- Osigwe E Li YG, Sampath S, Jombo G & Indarti D (2017) Integrated gas turbine system diagnostics: components and sensor faults quantification using artificial neural networks. In: ISABE 2017: 23rd International Symposium on Air Breathing Engines: Economy, Efficiency and Environment, Manchester, UK, 4-8 September 2017.
- Wang C Li YG (2017) Hydraulic fuel system simulation using Newton-Raphson method and its integration with a gas turbine performance model. In: ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition, Charlotte, NC, 26-30 June 2017.
- Courdier A & Li YG (2016) Power setting sensor fault detection and accommodation for gas turbine engines using artificial neural networks. In: ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition, Seoul, 13-17 June 2016.
- Suleiman SM & Li YG (2016) Steady state performance simulation of natural gas pipeline driven by compressor stations. In: ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition, Seoul, 13-17 June 2016.
- Wang Z, Li YG & Li S (2016) Performance simulation of 3-stage gas turbine CHP plant for marine applications. In: ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition, Seoul, 13-17 June 2016.
- Ogiriki EA, Li YG & Nikolaidis Th. (2015) Prediction and analysis of impact of TBC oxidation on gas turbine creep life. In: ASME Turbo Expo 2015: Turbine Technical Conference and Exposition (GT2015), Montreal, Québec, 15-19 June 2015.
- Zhou D, Zhang H, Li YG & Weng S (2015) A dynamic RCM analysis method for natural gas compressor station based on diagnostic and prognostic technology. In: ASME Turbo Expo 2015: Turbine Technical Conference and Exposition (GT2015), Montreal, Québec, 15-19 June 2015.
- Wang Z, Li YG, Meng H, Li S & Zhao N (2015) Method of extrapolating low speed compressor curves based on improved similarity laws. In: ASME Turbo Expo 2015: Turbine Technical Conference and Exposition (GT2015), Montreal, Québec, 15-19 June 2015.
- Blinstrub J, Li YG, Newby M, Zhou Q, Stigant G, Pilidis P & Honen H (2014) Application of Gas Path Analysis to Compressor Diagnosis of an Industrial Gas Turbine Using Field Data. In: ASME Turbo Expo 2014: Turbine Technical Conference and Exposition (GT2014), Dusseldorf, 16-20 June 2014.
- Li YG (2014) Training Future Engineers on Gas Turbine Diagnostics Using PYTHIA. In: ASME Turbo Expo 2014: Turbine Technical Conference and Exposition (GT2014), Dusseldorf, 16-20 June 2014.
- Li YG (2013) Aero gas turbine flight performance estimation using engine gas path measurements. In: 21st International Symposium of Air Breathing Engines, Busan, 9-13 September 2013.
- Khani N, Venediger B, Segovia C, Sethi V, Pilidis P & Li YG (2013) Effects of Aero-ENGINE Component Degradation on Flight Missions Fuel Burn and NOx Emissions. In: International Symposium of Air Breathing Engines (ISABE), Busan, 16 September 2013.
- Wang L, Li YG & Abdul Ghafir MF (2013) Rough set diagnostic frameworks for gas turbine fault classification. In: ASME Turbo Expo 2013: Turbine Technical Conference and Exposition, (GT2013), San Antonio, TX, 3-7 June 2013.
- Tsoutsanis E, Li YG, Pilidis P & Newby M (2012) Part-Load Performance of Gas Turbines – Part I: A Novel Compressor Map Generation Approach Suitable for Adaptive Simulation. In: ASME 2012 Gas Turbine India Conference, Mumbai, 1 December 2012.
- Tsoutsanis E, Li YG, Pilidis P & Newby M (2012) Part-Load Performance of Gas Turbines – Part II: Multi-Point Adaptation with Compressor Map Generation and GA Optimization. In: ASME 2012 Gas Turbine India Conference, Mumbai, 1 December 2012.
- Mazlan NM, Savill M, Kipouros T & Li YG (2012) A numerical study Into the effects of bio-synthetic paraffinic kerosine blends with Jet-A fuel for civil aircraft engine. In: ASME Turbo Expo 2012: Turbine Technical Conference and Exposition (GT2012), Copenhagen, 11-15 June 2012.
- Li YG, Abdul Ghafir MF, Wang L, Singh R, Huang K & Zhang W (2011) Non-linear multiple-point adaptive simulation approach using aero-engine test-bed data. In: ISABE 2011: 20th International Symposium on Air Breathing Engines, Gothenburg, Sweden, 12-16 September 2011.
- Abdul Ghafir MF, Li YG, Singh R & Huang K and Zhang W (2011) Performance Adaptation and the Improved Least Square Non-Linear Adaptation Method. In: International Congress on Condition Monitoring and Diagnostics Engineering Management , Stavanger, 30 May 2011.
- Li YG, Abdul Ghafir MF, Wang L, Singh R, Huang K, Feng X & Zhang W (2011)
Improved Multiple Point Non-Linear Genetic Algorithm Based Performance Adaptation Using Least Square Method
. In: ASME Turbo Expo 2011: Turbine Technical Conference and Exposition (GT2011), Vancouver, BC, 6-10 June 2011. - Jasmani MS, Li YG & Ariffin Z (2010) Measurement selection for multi-component gas path diagnostics using analytical approach and measurement subset concept. In: ASME Turbo Expo 2010: Power for Land, Sea, and Air (GT2010), Glasgow, Scotland, 14-18 June 2010.
- Li YG, Abdul Ghafir MF, Wang L, Singh R, Huang K & Feng X (2010) Non-linear multiple points gas turbine off-design performance adaptation using a genetic algorithm. In: ASME Turbo Expo 2010: Power for Land, Sea, and Air (GT2010), Glasgow, Scotland, 14-18 June 2010.
- Abdul Ghafir MF, Li YG, Singh R, Huang K & Feng X (2010) Impact of operating and health conditions on aero gas turbine hot section creep life using a creep factor approach. In: ASME Turbo Expo 2010: Power for Land, Sea, and Air (GT2010), Glasgow, Scotland, 14-18 June 2010.
- Eshati S, Abdul Ghafir MF, Laskaridis P & Li YG (2010) Impact of operating conditions and design parameters on gas turbine hot section creep life. In: ASME Turbo Expo 2010: Power for Land, Sea, and Air (GT2010), Glasgow, Scotland, 14-18 June 2010.
- Li YG (2009) Gas Turbine Performance and Health Status Estimation Using Adaptive Gas Path Analysis. In: ASME Turbo Expo 2009: Power for Land, Sea, and Air (GT2009), Orlando, FL, 8-12 June 2009.
- Li YG (2008) A Genetic Algorithm Approach to Estimate Performance Status of Gas Turbines. In: ASME Turbo Expo 2008: Power for Land, Sea, and Air (GT2008), Berlin, 9-13 June 2008.
- Mucino M, Ojile J, Li YG & Newby M (2007) Advanced performance modelling of a single and double pressure once through steam generator. In: ASME Turbo Expo 2007: Power for Land, Sea, and Air (GT2007), Montreal, Québec, 14-17 May 2007.
- Marinai L, Li YG & Pachidis V (2007) Multiple Point Adaptive Performance Simulation Tuned to Aero-Engine Test Bed Data. In: 18th International Symposium of Air Breathing Engines (ISABE), 2007, Beijing, 3 September 2007.
- Mucino M, Ojile J, Li YG & Newby M (2007) Advanced Performance Modelling of a Single and Double Pressure Once Through Steam Generator. In: ASME Turbo Expo 2007: Power for Land, Sea, and Air (GT2007), Montreal, Québec, 14-17 May 2007.
- Li YG (2007) A Small-Scale Gas Turbine Performance Improvement Approach. In: 18th International Symposium of Air Breathing Engines (ISABE), 2007, Beijing, 3 September 2007.
- Pachidis V, Pilidis P & Li YG (2007) Training Future Gas Turbine Performance Engineers. In: ASME Turbo Expo 2007: Power for Land, Sea, and Air (GT2007), Montreal, Québec, 14-17 May 2007.
- Li YG & Nikitsaranout P (2007) A gas path diagnostic and prognostic approach for gas turbine applications. In: ASME Turbo Expo 2007: Power for Land, Sea, and Air (GT2007), Montreal, Québec, 14-17 May 2007.
- Basendwah AA, Pilidis P & Li YG (2006) Turbine Off-Line Water Wash Optimization Approach for Power Generation. In: ASME Turbo Expo 2006: Power for Land, Sea, and Air (GT2006), Barcelona, 8-11 May 2006.
- Lo Gatto E, Li YG & Pilidis P (2006) Gas Turbine Off-Design Performance Adaptation Using a Genetic Algorithm. In: ASME Turbo Expo 2006: Power for Land, Sea, and Air (GT2006), Barcelona, 8-11 May 2006.
- Li YG & Singh R (2005) An advanced gas turbine gas path diagnostic system - PYTHIA. In: ISABE 2005: 17th International Symposium on Air Breathing Engines, Munich, Germany, 4-9 September 2005.
- Li YG, Pilidis P & Newby M (2005) An adaptation approach for gas turbine design-point performance simulation. In: ASME Turbo Expo 2005: Power for Land, Sea, and Air (GT2005), Reno, NV, 6-9 June 2005.
- Xiradakis N & Li YG (2004) Gas turbine and sensor fault diagnosis with nested artificial neural networks. In: ASME Turbo Expo 2004: Power for Land, Sea, and Air (GT2004), Vienna, 14-17 July 2004.
- Li YG (2004) Gas turbine diagnosis using a fault isolation enhanced GPA. In: ASME Turbo Expo 2004: Power for Land, Sea, and Air (GT2004), Vienna, 14-17 July 2004.
- Sampath S, Ogaji SOT, Li YG & Singh R (2003) Fault diagnosis of a two spool turbo-fan engine using transient data: A genetic algorithm approach. In: ASME Turbo Expo 2003 (GT2003), Atlanta, Georgia, 16-19 June 2003.
- Ogaji SOT, Sampath S, Li YG & Singh R (2003) Gas Path Fault Dlagnosis of a Turbofan Engine from Transient Data Using Artificial Neural Networks. In: ASME Turbo Expo 2003 (GT2003), Atlanta, Georgia, 16-19 June 2003.
