Welcome to Le's Homepage.

Currently, I am with Huawei Technologies, Beijing, China, as a Principal Reliability Engineer, leading and developing reliabilty methodology to improve manufacturing efficiency and product quality.

I received the B.Eng. and Ph.D. degrees [Dissertation] from the School of Reliability and Systems Engineering, Beihang University, Beijing, China, in 2012 and 2017, respectively.

Supervisors: Prof. LI Xiao-Yang, Prof. JIANG Tong-Min and Prof. ZHANG Jian-Guo.

Research interests: ATE, high-speed serdes test, data analytics, fault diagnosis, system reliability, and testing.

News
  • July 6-7 2023 Attended 2023 International Forum on Applied Reliability Technology in SuZhou 2023可靠性应用技术国际论坛.
  • Oct. 4-7, 2021 Attending the ESREF2021.
  • Sept. 16-17, 2020 Visited YNII·BUAA to attend the Network reliability training.
  • Sept. 6, 2019 Visited The University of Tokyo to attend the 14th VDEC D2T Symposium.
  • Sept. 3-5, 2019 Visited Tokyo Denki University to attend the 3rd IEEE International Test Conference in Asia ITC-Asia 2019.
  • Nov. 23 2018 Paper was accepted by IEEE Transactions on Fuzzy Systems.
  • July 5-6 2018 Attended 2018 International Forum on Applied Reliability Technology in ShangHai 2018可靠性应用技术国际论坛.
  • Apr. 09 2017 Paper was accepted by IEEE Transactions on Reliability.
  • Mar. 12 2017 Paper was accepted by Quality Engineering in Special Issue on Reliability Engineering.
  • Jan. 17 2017 Passed PhD oral defence for PhD Degree.
  • Nov. 30 2016 Paper was accepted by Materials.
  • Nov. 12 2016 Visited Tsinghua University to attend the 41th National Conference on Uncertainty Theory NCUT.
  • Nov. 10 2016 Received a job offer from 2012 Labs in HUAWEI company (Beijing Division).
  • Sep. 24 2016 Visited Glasgow, Scotland to attend the annual European Safety and Reliability Conference.
  • Sep. 24 2016 Paper was accepted by Mechanical Systems and Signal Processing.
  • Jul. 28 2016 Paper was accepted by Sensors.
  • Jun. 21 2016 Passed oral defence and became a PhD Candidate.
  • Nov. 04 2015 Paper was accepted by Quality and Reliability Engineering International.
  • Sep. 13 2015 Visited CentraleSupélec, Châtenay-­‐Malabry at Paris, France to attend the PhD School.
  • Sep. 06 2015 Visited Zürich, Switzerland to attend the annual European Safety and Reliability Conference.
  • Aug. 06 2015 Paper was accepted by Journal of Vibroengineering.
  • Sep. 13 2014 Visited Wrocław, Poland to attend the annual European Safety and Reliability Conference.
  • Sep. 07 2013 Visited Milano, Italy to attend 2013 Prognostics and System Health Management Conference.
  • Sep. 03 2012 Started my PhD career.
Publication

Journal Paper

  • X.-Y. Li*, J.-P. Wu, L. Liu, M.-L. Wen & R. Kang, Modeling Accelerated Degradation Data Based on the Uncertain Process. IEEE Transactions on Fuzzy Systems, 27(8):1532-1542, 2019. [DOI].
  • L. Liu, X.-Y. Li*, E. Zio, R. Kang & T.-M. Jiang, Model uncertainty in accelerated degradation testing analysis. IEEE Transactions on Reliability, 66(3):603-615, 2017. [DOI].
  • L. Liu, X.-Y. Li* & T.-M. Jiang, Integration Method for Reliability Assessment with Multi-Source Incomplete Accelerated Degradation Testing Data. Quality Engineering, 29(3):366-376, 2017. [DOI].
  • L. Liu, X.-Y. Li, F.-Q. Sun* & N. Wang, A general accelerated degradation model based on the Wiener process, Materials, 9(12): 981, 2016. [PDF][DOI].
  • Y. Yin, Y.-X. Chen & L. Liu*, Lifetime prediction for the subsurface crack propagation using three-dimensional dynamic FEA model, Mechanical Systems and Signal Processing, 87PA:54-70, 2017. [PDF][DOI]
  • F.-Q. Sun, L. Liu, X.-Y. Li & H.-T. Liao*, Stochastic Modeling and Analysis of Multiple Nonlinear Accelerated Degradation Processes through Information Fusion, Sensors, 16(8): 1242, 2016. [PDF][DOI]
  • L. Liu, X.-Y. Li*, T.-M. Jiang & F.-Q. Sun, Utilizing accelerated degradation and field data for life prediction of highly reliable products, Quality and Reliability Engineering International, 32(7): 2281-2297, 2016. [PDF][DOI]
  • L. Liu, X.-Y. Li*, W. Zhang & T.-M. Jiang, Fuzzy reliability prediction of rotating machinery product with accelerated testing data, Journal of Vibroengineering, 17(8):4193-4210, 2015. [PDF][DOI]
  • 刘乐, 李晓阳*, 姜同敏. 采用区间分析的加速退化试验评估方法. 北京航空航天大学学报, 41(12): 2225-2231, 2015. [PDF][DOI]
  • L. Liu, X.-Y. Li* & T.-M. Jiang, Fuzzy analysis of bearing accelerated degradation testing with uncertainty, Vibroengineering Procedia, 4:137-142, 2014. [DOI]
  • X.-Y. Li*, L. Liu, B. He & T.-M. Jiang, Accelerated degradation test and particle filter based remaining useful life prediction, Chemical Engineering Transactions, 33:343-348, 2013. [PDF][DOI]

{* Corresponding author}

Conference Paper

  • L. Liu, X.-Y. Li, T.-M. Jiang & J.-G. Zhang, Optimal design for accelerated degradation tests with stochastic model uncertainty, in European Safety and Reliability Conference, ESREL 2016, Glasgow, UK, 10-15, 2016. [PDF][PPT]
  • X. Chen, X.-Y. Li, L. Liu & R. Kang, Error allocation for Motion Mechanism Based on the Kinematic Accuracy Reliability, in European Safety and Reliability Conference, ESREL 2016, Glasgow, UK, 2610-2616, 2016. [PDF][PPT]
  • X.-Y. Li, Y.-Q. Hu, R.-Q. Li & L. Liu, Bayesian optimal design of sequential stress accelerated degradation testing, in 2016 Prognostics & System Health Management Conference, PHM-2016, Chengdu, China.
  • L. Liu, X.-Y. Li & T.-M. Jiang, Nonlinear accelerated degradation analysis based on the general Wiener process, in European Safety and Reliability Conference, ESREL 2015, Zurich, Switzerland, 2083-2088, 2015. [PDF][PPT]
  • H. Xu, X.-Y. Li & L. Liu, Statistical analysis of accelerated life testing under Weibull distribution based on fuzzy theory, in Proceedings – Annual Reliability and Maintainability Symposium, 26-29, 2015. [PDF][DOI]
  • X.-Y. Li, L. Liu, R. Kang, J. Lee, D. Xu & F.-Q. Sun, Experiments for PHM: Needs, developments and challenges, in European Safety and Reliability Conference, ESREL 2014, Wroclaw, Poland, 569-576, 2014. [PDF][PPT]
  • H. Xu, L. Liu & X.-Y. Li, A Statistical method of accelerated life testing based on fuzzy theory, in 2014 International Conference on Reliability, Maintainability and Safety, IEEE, 746-749, 2014. [PDF][DOI]
Journal

Journals in QUALITY & RELIABILITY

Journals For Specified Subjects (e.g. Mechanical Engineering)

  • Mechanical Systems and Signal Processing 主要发表机械和信号处理领域的研究成果，可靠性领域中关于机械产品的研究可发表于此，隶属于ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, Bimonthly ISSN: 0888-3270. SCIE (Q1). 2015 IF=2.771
  • IEEE Transactions on Signal Processing 信号处理领域的core期刊，可靠性领域里如故障诊断、模式识别等算法来源于此，隶属于IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Monthly ISSN: 1053-587X. SCI/SCIE (Q1). 2015 IF=2.624
  • Journal of Power Sources 能源板块的权威期刊，可发表锂离子电池的研究成果，隶属于ELSEVIER SCIENCE BV, Semimonthly ISSN: 0378-7753. SCI/SCIE (Q1). 2015 IF=6.333
  • Expert Systems with Applications 主要发表专家经验有关的应用成果，隶属于PERGAMON-ELSEVIER SCIENCE LTD, Semimonthly ISSN: 0957-4174. SCIE (Q1). 2015 IF=2.981
  • Journal of Sound and Vibration 机械振动相关的权威期刊，隶属于ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, Biweekly ISSN: 0022-460X. SCI/SCIE (Q1). 2015 IF=2.107
  • Applied Soft Computing 应用计算理论，隶属于ELSEVIER SCIENCE BV, Monthly ISSN: 1568-4946. SCIE (Q1). 2015 IF=2.857
  • IEEE Transactions on Industrial Electronics 可发表PHM相关的论文，IF巨高，隶属于IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Quarterly ISSN: 0278-0046. SCI/SCIE(Q1). 2015 IF=6.383
  • Measurement 可发表ALT和ADT相关内容，但需结合工程案例，隶属于ELSEVIER SCI LTD, Bimonthly ISSN: 0263-2241. SCIE (Q2). 2015 IF=1.742
  • Journal of the Royal Statistical Society: Series C (Applied Statistics) 应用统计学的权威期刊，发行量小，隶属于WILEY-BLACKWELL, Bimonthly ISSN: 0035-9254. SCI/SCIE (Q2). 2015 IF=1.354
  • Journal of The Franklin Institute-Engineering and Applied Mathematics 工程和应用数学类期刊，隶属于PERGAMON-ELSEVIER SCIENCE LTD, Monthly ISSN: 0016-0032. SCIE (Q1). 2015 IF=2.327
  • Journal of Vibroengineering 振动相关的期刊，隶属于JOURNAL VIBROENGINEERING, Bimonthly ISSN: 1392-8716. SCIE (Q4). 2015 IF=0.384

Open Access Journals

  • Materials  材料相关，试验或者理论，参考专刊要求，隶属于MDPI AG, Monthly ISSN: 1996-1944. SCIE (Q1). 2015 IF=2.728
  • Sensors 传感器、信息融合等相关，参考专刊要求，隶属于MDPI AG, Monthly ISSN: 1424-8220. SCIE (Q1-3). 2015 IF=2.033
  • PLOS ONE 只要满足technical correctness而不要求importance / broad interest，隶属于PUBLIC LIBRARY SCIENCE，Monthly ISSN: 1932-6203. SCIE(Q1). 2015 IF=3.057
  • Shock and Vibration 可发表对机械产品的ADT或PHM内容，隶属于HINDAWI PUBLISHING CORP, Irregular ISSN: 1070-9622, SCIE(Q3). 2015 IF=0.880
  • Mathematical Problems in Engineering 解决工程中的数学问题，隶属于HINDAWI PUBLISHING CORPORATION, Bimonthly ISSN: 1024-123X. SCIE (Q3-4). 2015 IF=0.644

Chinese Journals

Conferences

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