1. Intelligent sensing and condition assessment of power equipment

2. Advanced spectroscopic gas detection technology

3. Insulation condition diagnosis of cable systems under complex operating conditions

1. Principal Investigator or Task Leader

[1]  Research and Application of Detection Technologies for Improving the Operational Safety of 330 kV Cable Lines — Ultrasonic Detection of Typical Defects during Cable Joint Installation, Shenzhen Yidianjiutong Intelligent Technology Co., Ltd., Project No. 20260579, Funding: RMB 915,093.76, May 2026 – Dec. 2027, Principal Investigator.

[2] Key Technologies for Coupled Failure Mechanism Analysis and Quality Risk Early Warning of Smart Electricity Meters, Science and Technology Project of the State Grid Corporation of China, Marketing Service Center of State Grid Gansu Electric Power Company, Funding: RMB 4.26 million, Jun. 2026 – Feb. 2029, Leader of Task 3.

[3] Key Technologies for Repairing Buffer Layer Ablation Defects in High-Voltage Cables Based on Self-Curing Materials, Science and Technology Project of the State Grid Corporation of China, State Grid Beijing Electric Power Company, Funding: RMB 2.40 million, Apr. 2026 – Feb. 2029, Leader of Task 2.

2. Participated Research Projects

[1] Development of XLPE Condition Detection Devices and Application of Aging Assessment Technologies Based on Dielectric Response and Wave Propagation Characteristics, State Grid Beijing Electric Power Company, Project No. 202505197, Funding: RMB 2.025 million, Jan. 2025 – Dec. 2026, Participant.

[2] Research on Monitoring, Assessment, and Repair Technology Systems for High-Voltage Cable Buffer Layer Ablation Defects in 2025, State Grid Jining Power Supply Company, Funding: RMB 861,000, Dec. 2025 – Dec. 2026, Participant.

[3] Key Technologies and Applications for Nondestructive Detection and Condition Assessment of Interface Pressure in High-Voltage Cable Accessories Based on Contact Acoustic Nonlinearity, Science and Technology Project of the State Grid Corporation of China, Funding: RMB 5.30 million, Oct. 2023 – Dec. 2025, Participant.

[4] Key Technologies for Engineering Evaluation of Degradation Condition and Reliability of High-Voltage Cable Buffer Layers, Science and Technology Project of the State Grid Corporation of China, Project No. 520223230014, Funding: RMB 2.715852 million, Nov. 2023 – Dec. 2024, Participant.

[5] Infrared Spectroscopic Detector for Coal Mine Disaster Gases, Joint Key Project of Universities in Shaanxi Province, Project No. 2021GXLH-Z-043, Funding: RMB 300,000, May 2021 – May 2023, Participant.

[6] Research on Improving Detection Capability and Key Diagnostic Technologies for Ablation Defects in Water-Blocking Buffer Layers of High-Voltage Cables — Task 2: Multi-Parameter Detection Technology and Comprehensive Diagnostic Method for Ablation Defects in Water-Blocking Buffer Layers of High-Voltage Cables, Industry-Sponsored Project, Funding: RMB 5.05 million, Oct. 2022 – Dec. 2025, Participant.

[1]   Xiaoshan Li, Xiaojun Tang, Zijian Huang, Mingyu Guo, Houqing Chen, Zeyu Zhang, Tong Wu. Methanol infrared spectral characteristics in offshore gas logging[J]. Fuel, 2024, 361, 130716. (SCI, IF: 7.4, Q1)

[2]   Xiaoshan Li, Xiaojun Tang, Zijian Huang, Liwei Wu, Mingyu Guo, Youshui Lu, Tongrui An, Zeyu Zhang, Chongzhi Liu. In-situ FTIR-based acetylene tracer detection for drilling gas lag time quantification[J]. Measurement, 2025, 256, 118468. (SCI, IF: 5.6, Q1.)

[3]   Xiaoshan Li, Xiaojun Tang, Zijian Huang, Liwei Wu, Mingyu Guo, Youshui Lu, Tongrui An, Zeyu Zhang, Chongzhi Liu, Houqing Chen, Tong Wu. Water vapor absorption peaks in infrared spectroscopic gas logging and correlation with water layers[J]. Gas Science and Engineering, 2025, 138, 205608. (SCI, IF: 5.5, Q1)

[4]   Xiaoshan Li, Xiaojun Tang, Bin Wang, Youshui Lu, Houqing Chen. An adaptive extended Gaussian peak derivative reweighted penalised least squares baseline correction method[J]. Analytical Methods, 2023, 15, 6048–6060. (SCI, IF: 3.1, Q1)

[5]   Xiaoshan Li, Xiaojun Tang, Zijian Huang, Liwei Wu, Mingyu Guo, Houqing Chen, Tong Wu, Zeyu Zhang, Chongzhi Liu, Youshui Lu, Tongrui An. Rapid Analysis of Logging Wellhead Gases Based on Fourier Transform Infrared Spectroscopy[J]. Spectroscopy, 2025, 40(wp6), Online. (SCI, IF: 1.5, Q3)

[6]   Xiaoshan Li, Ziyi Yang, Zhou Ge, Guanghan Zhang, Kangning Wu, Jianying Li. Conductive Anti-Corrosion Coating on the Inner Surface of Aluminum Sheaths of High-Voltage Cables and Its Application in Preventing Buffer Layer Ablation[J/OL]. Proceedings of the CSEE, 1–11 [2026-05-28]. (EI)

[7]   Xiaoshan Li, Xiaojun Tang, Houqing Chen, Jianying Li, Jian Gao, Zhigang Ren. FTIR-Based Characteristic Gas Detection Technology and Application for Buffer Layer Ablation Defects in XLPE Cables[J]. High Voltage Engineering, 2025, 51(02), 678–685. (EI)

[8]   Xiaoshan Li, Xiaojun Tang, Houqing Chen, Jian Gao, Jianying Li, Zhigang Ren, Zeyu Zhang, Chongzhi Liu, Tong Wu. Multi-parameter detection of defects in HV cable buffer layer based on gas, temperature and pressure[C]. IEEE, 2024 IEEE 14th International Conference on the Properties and Applications of Dielectric Materials (ICPADM), Phuket, Thailand, 2024, 415–418. (EI, Session Chair)

[9]   Xiaoshan Li, Xiaojun Tang, Houqing Chen, Tong Wu, Bin Wang. Quantitative analysis method for the Fourier Transform Infrared spectroscopy of gases[C]. Proc. SPIE 12972, International Academic Conference on Optics and Photonics (IACOP 2023), 129720J (25 January 2024). (EI, Most Influential Paper Award)

[10] Xiaoshan Li, Jiening Xia. Dual Level Set Algorithm and Its Application in Function Contour Estimation[J]. Computer Simulation, 2022, 39(05), 309–313.

[11] Chongzhi Liu, Xiaojun Tang, Xiaoshan Li, Zeyu Zhang. Dynamic Event-triggered Sliding Mode Control for Nonlinear Control Systems Under Dual-channel Hybrid Cyber-attacks[J]. International Journal of Control Automation and Systems, 2025, 23, 2996–3013. (SCI, IF: 2.9, Q2)

[12] Zeyu Zhang, Xiaojun Tang, Xiaoshan Li, Chongzhi Liu. Hybrid TDOA/DOA Multiple PD Localization Using Two Arrays With KPCA-mnc-FastICA and Sparrow Search Algorithm[J]. IEEE Open Journal of Instrumentation and Measurement, 2025, 4, 1-14. (SCI, IF: 1.5, Q3)

[13] Zeyu Zhang, Xiaojun Tang, Xiaoshan Li, Chongzhi Liu, Jiahong Zhou. Hybrid TDOA/DOA Localization Method for Partial Discharge Based on Blind Source Separation Algorithm[J]. Acta Physica Sinica, 2025, 74(13), 223–238. (SCI, IF: 0.8, Q3),

[14] Chongzhi Liu, Xiaojun Tang, Xiaoshan Li, Zeyu Zhang. Adaptive Event-Triggered H∞ Fault-Tolerant Control for Aero-Engine Distributed Systems[J]. Control and Decision, 2025, 40(06), 1950–1958. (EI)

[15] Chongzhi Liu, Xiaojun Tang, Zeyu Zhang, Xiaoshan Li, Zhe Li. Dynamic event-triggered dual-channel quantized sliding mode control for uncertain networked control systems under DoS attacks[J]. Journal of the Franklin Institute, 2024, 361(14), 107096. (SCI, IF: 4.2, Q1)

[16] Zeyu Zhang, Xiaojun Tang, Chongzhi Liu, Xiaoshan Li, Shuangzan Ren. Multiple ultrasonic partial discharge DOA estimation performance of KPCA Pseudo-Whitening mnc-FastICA[J]. Measurement, 2024, 231, 114596. (SCI, IF: 5.6, Q1)

[17] Bin Wang, Xiaojun Tang, Yuanying Gan, Xiaoshan Li and Youshui Lu. A TC/WMS-TDLAS mid-infrared detection method for ultra-low concentration carbon isotope methane[J]. Journal of Analytical Atomic Spectrometry, 2022, 37(12):2615-2624. (SCI, IF: 4.351, Q2)

[18] Chongzhi Liu, Xiaojun Tang, Zeyu Zhang, Xiaoshan Li. Dynamic Event-Triggered H∞ Fault-Tolerant Control of NCSs under Dual-Channel Deception Attacks[C]. IEEE, 2025 9th International Conference on Robotics, Control and Automation, Shanghai, China, 2025, 240–244. (EI)

[19] Chongzhi Liu, Xiaojun Tang, Zeyu Zhang, Xiaoshan Li, Zhe Li. Dynamic Event-Triggered H∞; Fault-Tolerant Control for Aero-Engine Distributed Systems[C]. IEEE, 2024 China Automation Congress (CAC), Qingdao, China, 2024, 1780–1785. (EI)

[20] Yuanying Gan, Bin Wang, Xiaojun Tang, Xiaoshan Li. Quantitative Analysis of Alkane Gases by Infrared Absorption Spectrometry Based on Spectral Comprehensive Pretreatment Method. GEESD, 2022, 23:1088-1095. (EI)

[21] Bin Wang, Xiaojun Tang, Jinhui Deng, Yuanying Gan, Xiaoshan Li, Feng Zhang, Youshui Lu. Application of 13CH4 double model online analysis method based on Fourier Transform Infrared Spectroscopy in energy exploration [J]. Vibrational Spectroscopy, 2023, 129, 103621. (SCI, IF: 2.5, Q2)

[22] Yin Liu, Zhigang Ren, Hongquan Ji, Yekun Men, Houqing Chen, Xiaoshan Li, Xiaojun Tang. Multi-Parameter Detection Method for Cable Ablation Defects Based on Characteristic Gases and Temperature-Pressure Variations[J]. Insulating Materials, 2025, 58(01), 109–115.

[1]  Xiaojun Tang, Junhua Liu, Chen Li, Xiaoshan Li. Intelligent Sensor Systems, 3rd Edition [M]. Beijing: Science Press, Nov. 2023. ISBN: 9787030770349.

Selected as a Science Press “14th Five-Year Plan” graduate textbook and a Xi’an Jiaotong University “14th Five-Year Plan” high-quality graduate textbook; first printing of 1,000 copies and adopted by more than 20 universities.

[1]   Xiaojun Tang, Xiaoshan Li, Houqing Chen, Zeyu Zhang, Chongzhi Liu, Tong Wu, Liwei Wu, Xiangyu Chen, Fengyu Dai. Water-Bearing Layer Identification System and Method Based on Infrared Spectroscopic Gas Logging[P]. Shaanxi Province: CN119510337A, 2025-02-25.

[2]   Xiaojun Tang, Houqing Chen, Xiaoshan Li, Ze Wang, Tong Wu, Xiangyu Chen, Fengyu Dai. Method and System for Characteristic Gas Analysis of High-Voltage Cable Buffer Layer Ablation and Cable Condition Grading Assessment[P]. ZL202411647097.5, 2024-11-18.

[3]   Xiaojun Tang, Xiaoshan Li, Houqing Chen, Jianying Li, Tong Wu. A Characteristic Gas Collection System and Method for Buffer Layer Ablation Defects in High-Voltage Cables[P]. Shaanxi Province: CN117451446A, 2024-01-26.

[4]   Xiaojun Tang, Chongzhi Liu, Shengze Sun, Fengyu Dai, Zeyu Zhang, Xiaoshan Li. A Hardware-in-the-Loop Simulation Experimental Platform and Method for Distributed Control Systems of Aero-Engines[P]. Shaanxi Province: CN118778477A, 2024-10-15.

[5]   Yekun Men, Wei Guo, Ruoxi Liu, Huachun Li, Zhigang Ren, Jianyong Zhao, Jinfeng Song, Mingyi Li, Houqing Chen, Xiaoshan Li, Xiaojun Tang, Tong Wu. Cable Detection System, Control Method, and Control Device Thereof[P]. Beijing: CN117686832A, 2024-03-12.

[6]   Xiaojun Tang, Yong Li, Wenbo Li, Zeyu Zhang, Xiaoshan Li. A Linear-Motor-Based Concealed-Rail Electric Rail Transit System[P]. Shaanxi Province: CN114655023A, 2022-06-24.

[7]   Xiaojun Tang, Wenbo Li, Zhenyu Qiu, Xiaoshan Li. A Closed-Type Device and Method for Abnormal Chip State Detection and Anti-Tamper Protection[P]. ZL202211191904.8, 2022-12-30.

1. International Awards

[1] Xiaoshan Li, Xiaojun Tang*, Houqing Chen, Tong Wu, Bin Wang. Quantitative analysis method for the Fourier Transform Infrared spectroscopy of gases, Most Influential Paper Award, Nov. 2024.

[2] Xiaoshan Li, Yuanjie Ding, Hao Wang. Research on global temperature prediction models and influencing factors based on grey prediction, neural networks, and SVR, First Prize, The 12th Asia and Pacific Mathematical Contest in Modeling, APMCM, Jan. 2023.

2. National Awards

[1] Xiaoshan Li, Tong Wu, Houqing Chen. Research on Regional Dual-Carbon Goals and Pathway Planning, National Second Prize, the 20th “Huawei Cup” China Graduate Mathematical Contest in Modeling, Nov. 2023.

[2] Xiaoshan Li, Zeyu Zhang, Wenbo Li. Super-Resolution Localization in Mobile Scenarios, National Third Prize, the 19th China Graduate Mathematical Contest in Modeling, Dec. 2022.

[3] Houqing Chen, Hao Wang, Xiaoshan Li, Ze Wang, Tong Wu. Design of a Low-Power and Zero-Emission Concealed-Rail Tram System, National Third Prize, China Graduate “Dual Carbon” Innovation and Creativity Competition, Nov. 2022.

[4] Xiaoshan Li, Bin Wang, Yatao Hu. Carbon Isotope Methane Gas Detection System Based on Tunable Diode Laser Absorption Spectroscopy, National Third Prize in the National Final of the 17th “GigaDevice Cup” China Graduate Electronics Design Contest, Sep. 2022.

[5] Xiaoshan Li, Yatao Hu, Wenbo Li. Analysis of Energy Storage Operation and Configuration in Power Systems with High Proportion of Wind Power, National Third Prize, the 14th National Undergraduate Electrical Engineering Mathematical Modeling Contest, Jul. 16, 2022.

[6] Xiaoshan Li, Ning Ding, Zhijun Liu. Design and Implementation of a Carrier Recovery DSP Algorithm on ASIC Chips, National First Prize, the 17th “Huawei Cup” China Graduate Mathematical Contest in Modeling, Dec. 2020.

[7] Xiaoshan Li, Zhijun Liu, Wenhan Wei. Construction of Vehicle Driving Cycles, National Third Prize, the 16th “Huawei Cup” China Graduate Mathematical Contest in Modeling, Dec. 2019.

3. Provincial and Regional Awards

[1] Houqing Chen, Ze Wang, Xiaoshan Li. Infrared-Spectroscopy-Based Characteristic Gas Detection System for Buffer Layer Ablation Defects in XLPE Cables, First Prize in the Northwest Division of the 19th “GigaDevice Cup” China Graduate Electronics Design Contest, Jul. 2024.

[2] Han Lin, Ze Wang, Xiaoshan Li. Three-Phase Electric Shock Prevention Monitoring System Based on Electrical Isolation Equipment, First Prize in the Northwest Division of the 18th “GigaDevice Cup” China Graduate Electronics Design Contest, Jul. 2023.

[3] Xiaoshan Li, Yuanjie Ding, Yatao Hu, Houqing Chen. Infrared Spectroscopic Gas Analysis System, Third Prize, “Zhihui Sugaoxin · Science and Technology Mayor Delegation Cup” Innovation and Entrepreneurship Competition, Nanjing Division, May 2023.