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QR2MSE2021 and ICRSE2021 – Overview of Photos
The morning of October 28, 2021 (Opening Ceremony & Keynote Speech 1 to 4)
The afternoon of October 28, 2021 (Oral Session A & B)
The morning of October 29, 2021 (Keynote Speech 5 to 8)
The 11th International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering &The 4th International Conference on Reliability Systems Engineering
Location: Chengdu, Sichuan, China
Date: October 27-29, 2021
The afternoon of October 27, 2021 (registration)
The morning of October 28, 2021 (Opening Ceremony & Keynote Speech 1 to 4)
The afternoon of October 28, 2021 (Oral Session A & B)
The morning of October 29, 2021 (Keynote Speech 5 to 8)
Empark Grand Hotel Kunming (昆明世纪金源大饭店)
(https://www.empark.com/kunming/)
Add: At the red mark in the picture
Room Type | Room Rate/ Per Night |
Empark Standard Room | CNY 450 ( USD 66、including 2 breakfasts) |
Supior Standard Room | CNY 500 ( USD 75、including 2 breakfasts) |
QR2MSE2023 Hotel Info.pdf(Please pay attention to hotel reservation)
Attendees who wish to make a hotel reservation are kindly requested to contact directly with the hotel via telephone number(+86 13888999946,罗岚) or via email(LuoLan@empark.com.cn).
有意进行酒店预订的与会者请通过电话号码(+86 13888999946,罗岚)或电子邮箱(LuoLan@empark.com.cn)直接与宾馆联系。
The Empark Grand Hotel is located in the central area of Kunming, offering a unique geographical advantage with stunning views of the Western Hills and the picturesque 500-kilometer-long Dianchi Lake visible from its balcony. The hotel is conveniently located near the ASEAN Consular District and the Jinyuan International Business Center, with a 40-minute drive to Kunming Changshui International Airport and a 20-minute drive to Kunming Railway Station. It is also close to Caiyun Road and Guangfu Road, making transportation extremely convenient. The hotel provides comfortable and fashionable rooms with perfect facilities, including international and domestic long-distance direct dial telephone, satellite television transmission, toilet, independent bathroom, safe, broadband Internet and other supporting services.
For events and meetings, the hotel has a 1522 square meter pillar-free ballroom equipped with advanced technology and conference facilities, professional conference butler services, advanced audio and video equipment, and wireless 6 languages simultaneous interpretation system. There are also 15 function rooms that offer a total of 3200 square meters of space, making it suitable for a variety of international large, medium, and small conferences, social banquets, theme dinners, and weddings.
The hotel also has two restaurants that serve a variety of delicious food. The Cafeteria Restaurant prepares special breakfasts, buffets featuring delicacies from various countries, and unique signature orders. The Chinese restaurant has an elegant environment. It serves northern and southern dishes with beautiful colors, flavors, and aromas, allowing guests to enjoy the extensive and profound Chinese food culture. After a busy day of meetings or sightseeing, you can soothe your mind and body with the leisure facilities available at an indoor heated swimming pool and a well-equipped gym.
Kunming is the capital city of Yunnan province, located in southwestern China, an important tourism and commercial city in China. It is situated on a plateau with an elevation of 1,890 meters (6,200 feet) above sea level, and surrounded by mountains and lakes. It has a subtropical highland climate with mild temperatures throughout the year. So it is also known as the “Spring City”.
Kunming is a famous historical and cultural city in China. As early as 30000 years ago, humans lived and multiplied around Dianchi Lake; Kunming is also one of the first batch of outstanding tourist cities in China, with over 200 cultural relics protected by governments at all levels, many national and provincial famous scenic spots, over 100 key scenic spots, and more than 10 national tourism routes. It has formed a tourism system that integrates tourism, sightseeing, vacation, and entertainment, with Kunming as the center, radiating across the province, and connecting Southeast Asia.
Dianchi Lake (滇池)
Dianchi Lake is the largest freshwater lake in Yunnan province,covering an area of approximately 300 square kilometers (116 square miles), and is located in the south of Kunming about 10 kilometers (6 miles) from the city center. Dianchi Lake has a long history, dating back to the Han dynasty (206 BCE – 220 CE). It has been an important source of water for the region for centuries and has played a significant role in the development of Kunming. It remains a popular tourist destination in Kunming. Visitors can take a boat ride on the lake, hike in the surrounding hills, or visit the nearby Dragon Gate and Haigeng Park. What’s more, Fishing is an important activity on Dianchi Lake, and it is known for its fish varieties, including carp, catfish, and tilapia. Visitors can go fishing in the lake or enjoy fresh fish at one of the local restaurants. In recent years, efforts have been made to restore the wetlands surrounding Dianchi Lake. The wetlands are important for biodiversity and play a crucial role in water filtration and purification.
Guandu Ancient Town (官渡古镇)
Located in the southeast suburb of Kunming, Guandu Town with a long history is the famous historical and cultural ancient towns in Kunming region and one of the birthplaces of Yunnan culture. Four thousand years ago, the water in Dianchi Lake was filled with silver flags and willows. This ancient town is located in the Guandu District of Kunming City, and can be reached by bus. The biggest charm lies in the complete preservation of the culture of old Kunming and the return to the living state of old Kunming. Its slowness, its dialect, and its folk customs are the softest feelings in the hearts of Kunming people. The ancient town of Guandu is a concentration of intangible cultural heritage: the Guandu Bait Block Teaching Hall, the Wutong Walking Silver Teaching Hall, and the Guandu Dianju Lantern Teaching Hall are all concentrated in the ancient town. Many people come here to watch artisans make baits, make Wutong Walking Silver Crafts, or listen to lanterns, which can take a day.
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Yuantong Temple (圆通寺)
Yuantong Temple is the largest and most active temple in Kunming with a history of more than 1,200 years. Located on the south side of Yuantong Hill, it is a destination of pilgrimage for pilgrims worldwide. The ceremonies that held at the tooth relic where received and sent off were important events in the history of Yuantong Temple. The architecture of the temple buildings is rather typical, but the halls of the temple are visited in order on a declining slope, not on an ascending slope as is typical in Chinese Buddhist temples. In the temple are numerous scenic spots, and a pool reserved for setting captive fish free! Yuantong Temple is one of the most important sites in the region for Buddhist ceremonies. On the 1st and 15th of each lunar month, people gather here to take part in all kinds of Buddhist services. There is also a good vegetarian restaurant on the premises serving lunch and dinner.
Yunnan Provincial Museum (云南省博物馆)
Yunnan Provincial Museum is a comprehensive provincial museum located at 6393 Guangfu Road, Kunming City, Yunnan Province. It was founded in August 1951 and has a display area of 2400 square meters. The basic display of the Yunnan Provincial Museum describes the historical development process from ancient civilization to the peaceful liberation of Yunnan. Guided by cultural relics, it comprehensively and systematically displays the profound history and splendid civilization created by the people of all ethnic groups in Yunnan on the red soil plateau for the first time, becoming an important palace for the masses and young students to understand the natural geography, historical culture, and ancient science and technology of Yunnan. From time to time, it has also launched more exciting temporary exhibitions, with a hundred flowers blooming and a hundred schools of thought contending, providing visitors with a different visiting style.
Proposals of special sessions/panels are invited. The aim of a special session/panel is to bring together researchers working on a specific topic of interests.
If you are interested in organizing a special session/panel, please send your proposal to the conference secretariat at icqrms@uestc.edu.cn as early as possible. The proposal should include the session/panel title, the scope and motivation of the session/panel, and the organizers and their brief CVs.
Both full papers and extended abstracts can be submitted to the conference and the special session should include more than 5 submissions.
Proposal Due May 31, 2023
Abstract Due June 20, 2023
Full Paper Due July 5, 2023
The same submission and review process will be followed for papers submitted to these special sessions/panels. If you want your paper considered for a special session/panel, please indicate so in your abstract submission. Direct specific questions on a special session/panel to its organizers.
(1) Special Session on “Fault prognosis and predictive maintenance of energy infrastructures” Organized by Special Session Chairs Dr. He Li (University of Lisbon, Portugal, Email: he.li@centec.tecnico.ulisboa.pt), Ke Feng (National University of Singapore, Singapore, Email: ke.feng@outlook.com.au), Zifei Xu (Liverpool John Moores University, United Kingdom, Email: z.xu@ljmu.ac.uk), Mohammad Yazdi (Macquarie University of Australia, Email: myazdi@mun.ca), and Xuanlie Zhao(Harbin Engineering University, China, Email: xlzhao@hrbeu.edu.cn). Please submit the paper directly to the organizers of the special session.
(2) Special Session on “Machine Learning Enforced Structural Reliability Analysis and Design Optimization” Organized by Professor Xiong Fenfen (Beijing Institute of Technology, China, Email: fenfenx@bit.edu.cn), and Professor Zhang Zhe (Hunan University, Email: zhangzhe0828@hnu.edu.cn). Please submit the paper directly to the organizers of the special session.
(3) Special Session on “Advances of Machine Learning in Reliability Engineering” Organized by Pengfei Wei (Northwestern Polytechnical University, China, Email: pengfeiwei@nwpu.edu.cn), Yi Zhang (Tsinghua University, China, Email: zhang-yi@tsinghua.edu.cn), Changcong Zhou (Northwestern Polytechnical University, China, Email: changcongzhou@nwpu.edu.cn), and Jingwen Song (Northwestern Polytechnical University, China, Email: jingwensong@nwpu.edu.cn). Please submit the paper directly to the organizers of the special session.
(4) Special Session on “Reliability modeling and maintenance optimization for complex systems” Organized by Lechang Yang (University of Science and Technology Beijing, China, Email: yanglechang@ustb.edu.cn), Aibo Zhang (University of Science and Technology Beijing, China, Email: aibozhang@ustb.edu.cn), and Qingqing Zhai (Shanghai University, China, Email: zhaiq@shu.edu.cn). Please submit the paper directly to the organizers of the special session.
(5) Special Session on “Dynamic Methods in Reliability and Maintenance” Organized by Professor Xiujie Zhao (Tianjin University, China, Email: xiujiezhao@tju.edu.cn), and Professor Jianyu Xu (Xian Jiaotong-Liverpool University, Email: jianyu.xu@xjtlu.edu.cn). Please submit the paper directly to the organizers of the special session.
(6) Special Session on “Reliability and Maintenance Modeling and Optimization of Multi-state Systems” organized by Kunxiang Yi (Hunan University of Technology and Business, China, Email: yikunxiang@hutb.edu.cn), and Hui Xiao (Southwestern University of Finance and Economics, China, Email: msxh@swufe.edu.cn). Please submit the paper directly to the organizers of the special session.
(7) Special Session on “Intelligent fault prognostics empowered by deep learning paradigm” organized by special session chairs Prof. Weiwen Peng (Sun Yat-sen University, China, Email: pengww3@mail.sysu.edu.cn), Prof. Jun Zhu (Northwestern Polytechnical University, China, Email: j.zhu@nwpu.edu.cn), and Dr. Cheng-Geng Huang (National University of Singapore, Singapore, Email: huangchg@nus.edu.sg). Please submit the paper directly to the organizers of the special session.
(8) Special Session on “The applications of intelligent prognostics and health management” organized by Huyang Xu (Chengdu University of Technology, China, Email: h.xu@cdut.edu.cn), Xiaoguang Wang (Chengdu University of Technology, China, Email: wangxiaoguang@cdut.edu.cn), and Peng Wang (Chengdu University of Technology, China, Email: wpeng0815@163.com). Please submit the paper directly to the organizers of the special session.
(9) Special Session on “Deep Learning in reliability and UQ” organized by Zequn Wang (University of Electronic Science and technology, China, Email: zequnwang@uestc.edu.cn), and Kai Zhou (Hong Kong Polytechnic University, Hong Kong, China, Email: cee-kai.zhou@polyu.edu.hk). Please submit the paper directly to the organizers of the special session.
(10) Special session on “Modelling and optimization of network security risk and reliability” Organized by Professor Gaofeng Da (Nanjing University of Aeronautics and Astronautics, China, Email: dagfvc@gmail.com) and Professor Peng Zhao (Jiangsu Normal University, China, Email: zhaop@jsnu.edu.cn ). Please submit the paper directly to the organizers of the special session.
(11) Special session on “Data Fusion for System Reliability Assessment and Predictive Maintenance” Organized by Fei Zhao (Northeastern University at Qinhuangdao, China, Email: zhaofei@neuq.edu.cn) and Tangfan Xiahou (University of Electronic Science and Technology of China, China, Email: xiahoutf@uestc.edu.cn). Please submit the paper directly to the organizers of the special session.
(12) Special session on “Advanced Structural Reliability Methods and Design Under Uncertainty“ Organized by Hongshuang Li (Nanjing University of Aeronautics and Astronautics, China, Email: hongshuangli@nuaa.edu.cn), Xiukai Yuan (Xiamen University, China, Email: xiukaiyuan@xmu.edu.cn), and Feng Zhang (Northwestern Polytechnical University, China, Email: nwpuwindy@nwpu.edu.cn). Please submit the paper directly to the organizers of the special session.
(13) Special session on “Mechanical Reliability Theory and Application“ Organized by Tianxiang Yu (Northwestern Polytechnical University, China, Email: Tianxiangyu@nwpu.edu.cn), Shengli Zhu (Xi’an Aircraft Design and Research Institute, China, Email: 17316655630@189.cn), and Zhi Bian (China Aero Polytechnology Establishment, China, Email: bianzhi2005@126.com). Please submit the paper directly to the organizers of the special session.
(14) Special session on “Rotating machinery condition monitoring and fault detection“ Organized by Jiawei Xiang (Wenzhou University, China, Email: jwxiang@wzu.edu.cn), Weifang Sun (Wenzhou University, China, Email: swf@wzu.edu.cn), and Ronggang Yang (Wenzhou University, China, Email: 20210057@wzu.edu.cn). Please submit the paper directly to the organizers of the special session.
(15) Special session on “System Reliability & Resilience Decision-Making and Optimization“ Organized by Dongming Fan (Beihang University, China, Email: fdm314@buaa.edu.cn), Zhiwei Chen (Northwestern Polytechnical University, China, Email: czw@nwpu.edu.cn), and Min Wang (University of Electronic Science and Technology of China, China, Email: mwang@uestc.edu.cn). Please submit the paper directly to the organizers of the special session.
(16) Special session on “Identification and Classification Methods in Prognostic and Health Management“ Organized by Zhenggeng Ye (Zhengzhou University, China, Email: yezhenggeng@zzu.edu.cn), Zhiqiang Cai (Northwestern Polytechnical University, China, Email: caizhiqiang@nwpu.edu.cn). Please submit the paper directly to the organizers of the special session.
(17) Special session on “Data-driven Quality Modeling and Control“ Organized by Shichang Du (Shanghai Jiao Tong University, China, Email: lovbin@sjtu.edu.cn), Yiping Shao (Zhejiang University of Technology, China, Email: syp123gh@zjut.edu.cn). Please submit the paper directly to the organizers of the special session.
(18) Special session on “Reinforcement Learning in Maintenance Optimization“ Organized by Yisha Xiang (University of Houston, USA, Email: yxiang4@central.uh.edu), Yue Shi (Wuhan University, China, Email: yue.shi.mse@whu.edu.cn) and Ying Liao (Texas Tech University, USA, Email: ying.liao@ttu.edu). Please submit the paper directly to the organizers of the special session.
Carlos Guedes Soares, Distinguished Professor
Fellow of the Portuguese Academy of Engineering
Centre for Marine Technology and Ocean Engineering (CENTEC)
Instituto Superior Técnico, University of Lisbon, Portugal
Title: Strategies for Maintenance Planning of Floating Offshore Wind Turbines
Abstract: An overview will be presented of the overall trends of production of wind energy worldwide, including its evolution offshore. The general characteristics and mode of operation of the wind turbines is presented and the use of FMEA for identifying the modes of failure and their risk levels is discussed. Reference is made to existing databases of failure data and the problem of estimating failure rates of the various components is addressed. Given the lack of data for offshore wind turbines a method is presented to adjust failure data from onshore to offshore conditions using expert opinions. Maintenance models used for Floating Offshore Wind Turbines are mentioned and risk-based maintenance planning and health monitoring are described. Given the nature of the platforms and the difficulty in accessing them with specialized vessels, opportunistic maintenance is more important than in installations onshore. So, strategies for opportunistic maintenance approaches are discussed and problems are identified.
Biography: Carlos Guedes Soares is a Distinguished Professor of the Engineering Faculty (Instituto Superior Técnico) of the University of Lisbon and Scientific Coordinator of the Centre for Marine Technology and Ocean Engineering (CENTEC), which is a research centre of the University of Lisbon that is rated as “Excellent” and funded by the Portuguese Foundation for Science and Technology. He concluded his postgraduate studies at the Massachusetts Institute of Technology, USA in 1976, and at the Norwegian Institute of Technology of the University of Trondheim, in 1984 and has since then been at the University of Lisbon (Technical University of Lisbon until 2013). He has supervised more than 75 PhD students and has co-authored more than 900 journal papers and several more in Conferences. He has been Chair or Co-Chair of various conferences in the series of OMAE, ESREL, IMAM, ISSC, ICCGS, MARSTRUCT, MARTECH and RENEW Conferences. He has been Editor of the Reliability Engineering and Systems Reliability Journal for about 30 years, the last 10 of which as Editor-in-Chief. .He is a Fellow of SNAME, RINA, IMarEST, ASME, Ordem dos Engenheiros, Member of ASCE, AGU and SRA and a Fellow of the Portuguese Academy of Engineering.
Loon Ching Tang, Professor
Fellow of Academy of Engineering
National University of Singapore, Singapore
Title: Reliability Engineering: From Practice to Theory
Abstract: In this presentation, I shall present some of the actual industrial projects related to reliability that I have been involved with over the past 30 years to highlight the gaps between practice and theory in reliability engineering. This is followed by elucidating the development of various approaches in bridging these gaps. In particular, we discuss the gaps between research and applications in testing for high reliability parts, reliability centred maintenance, and degradation modeling, and listed some of the associated results over the years. We also point out some of the directions for future research in response to some of the problems faced by practitioners in managing repairable systems.
Biography: Dr Loon Ching TANG is currently professor of Department of Industrial Systems Engineering & Management at the National University of Singapore and Fellow of Academy of Engineering, Singapore. He obtained his Ph.D degree from Cornell University in the field of Operations Research in 1992 and has published extensively in areas related to industrial engineering and operations research. He has been presented with a number of best paper awards including the IIE Transactions 2010 Best Application Paper Award and 2012 R.A. Evans/P.K. McElroy Award for the best paper at Annual RAMS. Prof Tang is the main author of the award-winning book: Six Sigma: Advanced Tools for Black Belts and Master Black Belts. Besides being active in the forefront of academic research, in the last 30 years, Prof Tang has served as a consultant for many organizations, such as the Ministry of Home Affair, Singapore Power Grid, Republic of Singapore Air Force, Seagate, HP, Phillips, etc, on a wide range of projects aiming at improving organizational and operations efficiency; especially through better management of engineering assets. He is currently the Co-Editor-in-Chief of Quality & Reliability Engineering International, editorial review board member of Journal of Quality Technology and a fellow of ISEAM.
Lu Jin, Professor
University of Electro-Communications, Tokyo, Japan
Title: Optimal Policies for Condition-based Maintenance
Abstract: With the improvement of ICT technology, maintenance policies have gradually shifted from corrective and time-based preventive maintenance to condition-based maintenance. In condition-based maintenance, the underlying condition of the target system is periodically observed by sensors. Appropriate maintenance is carried out when the system is judged to be operating abnormally (dangerously) or to require maintenance in accordance with the observed information on the target system. One of the current challenges with condition-based maintenance is how to search for the optimal policy. This talk will focus on the optimal decision-making of condition-based maintenance. Research on optimal maintenance policies has mainly followed one of two approaches. The first involves finding computationally feasible algorithms for solving the optimization problem. The second approach of research on optimal maintenance policies is to specify the structural properties of the optimal solution to help determine an optimal policy more efficiently. This talk will review the recent research on the optimization of maintenance policies in both approaches, then discuss the structural properties of maintenance policies for complex systems based on both theory and simulation-based results.
Biography: Lu Jin received her B. E. degree from Harbin Engineering University, China, in July 2000. She received her M.E. and Ph.D. in engineering in 2003 and 2006 from the University of Electro-Communications (UEC), Tokyo. She is currently an Associate Professor in the Department of Informatics, University of Electro-Communications, Tokyo. Her current research interest includes system reliability, maintenance planning and optimization, and decision-making with uncertainties. She received the Outstanding Young Scientist and the Best Paper Award of IEEE Reliability Society (Japan Chapter) in 2006, the Nikkei QC Literature Prize in 2014, and several paper awards as a co-author. She is a member of the Japanese Society for Quality Control (JSQC) and Reliability Engineering Association of Japan (REAJ), the Institute of Electronics, Information and Communication Engineers (IEICE), Japan Society of Maintenology, and IEEE.
Yiliu Liu, Professor
Norwegian University of Science and Technology, Norway
Title: Sustainable safety and safe sustainability: Some Nordic experiences
Abstract: The upcoming speech aims to offer a comprehensive exploration of two concepts: sustainable safety and safe sustainability. The previous one focuses on ensuring the safety of emerging techniques that contribute to the achievement of sustainability development goals. The latter one, on the other hand, investigates reliability, safety, and maintenance engineering, with a specific emphasis on minimizing emissions and energy consumption. This concept recognizes the importance of maintaining safety requirements while simultaneously prioritizing environmentally friendly practices. Some research projects and valuable experiences from Norwegian research institutions, as well as the offshore, wind power, and hydrogen industries, will be presented. These examples will showcase practical applications and innovative solutions that exemplify the principles of sustainable safety and safe sustainability.
Biography: Yiliu Liu is a professor at the Department of Mechanical and Industrial Engineering, Norwegian University of Science and Technology. His main research interests include system reliability and resilience, safety-critical system and safety barrier analysis, and risk-informed decision-making etc. He recently pays more attention to the applications of his research in the sectors of renewable energies and sustainability. Dr. Liu has published more than 150 papers on international journals and conferences. Currently, he is the co-chair of Sweden-Norway joint section of IEEE Reliability Society, and the editor-in-chief for International Journal of Reliability and Safety, and the director of International RAMS (reliability, availability, maintainability, and safety) master program at NTNU. He also manages several internationally collaborative projects in the fields of safety and reliability engineering.
Won Young Yun, Professor
Pusan National University, Busan, Korea
Title: Location Problems in Lamp Systems Considering System Reliability
Abstract: In this talk, I introduce location problems in two-dimensional lamp systems considering system reliability. Suppose n lamps are used to cover the service area, where each lamp can cover a circular area with a radius r. The lamp could be failed with some probability and the system is working when working lamps cover the whole service area without any dark areas. The system reliability is the probability that the whole area is covered by working lamps. The lamp location problem is to determine the locations of lamps in the service area to maximize the system reliability. Firstly, I explain how to calculate the system reliability in two-dimensional lamp systems. Secondly, heuristic methods are proposed to determine the lamp locations. Finally, we investigate the performance of the heuristic methods proposed by numerical examples.
Biography: Won Young Yun received the B.S.E degree in Industrial Engineering, Seoul National University, Korea in 1982, his M.S., and D.Eng. degrees in Industrial Engineering, Korea Advanced Institute of Science and Technology, Department of Industrial Engineering, Daejeon, South Korea. in 1984 and 1988, respectively. Since 1998, He has been a Professor at the Department of Industrial Engineering at Pusan National University, Busan, Korea. His current research interests include the System Reliability Theory, Warranty Policies, Maintenance Policies in Complex Systems, Reliability Centered Maintenance, and Simulation.
Hu-Chen Liu, Professor
Tongji University, China
Title: Intelligent Quality Management: Theoretical Framework, Key Technologies, and Research Prospect
Abstract: This report introduces the concept of intelligent quality management based on the current research progress and the actual development of China’s manufacturing industry. First, the theory model of intelligent quality management is proposed from the technical, activity, and value dimensions. Then, nine key technologies (i.e., Internet of Things, big data platform, cloud computing and edge computing, machine learning, machine vision, digital twins, wireless communication, visualization, and blockchain) and their application scenarios are discussed. Finally, future researches of the intelligent quality management are pointed out from the perspectives of theoretical research, technical research, and application research.
Biography: Hu-Chen Liu is currently a Professor with the School of Economics and Management, Tongji University. He has published more than 80 journal papers and five books. His main research interests include quality and reliability management, intelligent manufacturing, and operation management. He is the editor member of many journals including Science & Technology Review and Journal of Systems Engineering and Electronics. Prof. Liu is an Associate Academician of the International Academy for Quality, and is a Senior Member of the IEEE Reliability Society, the INFORMS, the Institute of Industrial and Systems Engineers, and the China Association for Quality.
Yuan Chen, Research Professor
The Fifth Electronics Research Institute of the
Ministry of Industry and Information Technology, China
Title: Ruggedness and Reliability of SiC MOSFETs
Abstract: The superior characteristics of Silicon Carbide (SiC) render it an optimal replacement for Silicon-based power electronic components in applications requiring high efficiency, high frequency, and elevated temperatures. With the development of new-generation power electronics systems, including applications in photovoltaic systems, electric vehicles, charging piles, and so on, SiC MOSFET (silicon carbide metal-oxide-semiconductor field effect transistors) is accelerating the replacement of Si-based devices. Although SiC MOSFETs have superior performances to Si devices, obvious differences between the properties of SiC and Si materials and devices provide challenges to the ruggedness and reliability of SiC MOSFETs. A few potential reliability issues are associated with SiC MOSFETs, including threshold voltage instability, gate-oxide reliability, body-diode degradation, etc. Extensive characterization studies of SiC MOSFETs’ endurance capability under harsh conditions including unclamped inductive-switching (UIS), short-circuit (SC), transmission line pulse (TLP), power cycling (PC), high-temperature gate bias stress (HTGB) and radiation effects have been reported by our team. The ruggedness and reliability of SiC MOSFETs under different conditions will be discussed here.
Biography: Yuan Chen is a research professor of the Fifth Electronics Research Institute of the Ministry of Industry and Information Technology, China. She received her Ph.D. in Electronics and Information from University of Electronic Science and Technology of China. Since 2007, she has been with the National Key Laboratory of Science and Technology on Reliability Physics and Application of Electronic Component, the Fifth Electronics Research Institute of the Ministry of Industry and Information Technology. Her current research interests are reliability and life prediction of power devices, such as Si MOSFET/IGBT and SiC MOSFET. She is the Principal Investigator (PI) of more than 20 government projects including the National Natural Science Foundation of China, Foundation for Outstanding Youth in Natural Science of Guangdong Province, and so on. She is the author or co-author of more than 40 publications in journals and international conferences, such as IEEE Transactions on Power Electronics, IEEE Journal of Emerging and Selected Topics in Power Electronics, IEEE Transactions on Electron Devices, Microelectronics Reliability, and so on. She holds over 20 patents, both internationally and from China. She has contributed to the development of 8 standards at the national, industry, and group levels. Recognized by the Ministry of Industry and Information Technology, she has received 3-second prizes for advances in Science and Technology. Furthermore, she has been honored with the title of Woman Pace-setter of Guangdong Province and Excellent Young and Middle-age people by the Ministry of Industry and Information Technology.
Yunhui Mei, Professor
Tiangong University, China
Title: Power semiconductor device packaging targeting at high reliability
Abstract: The development of power density and efficiency within automotive motor control systems, together with the enhancement of safety and dependability during operation, represent global challenges that required immediate solutions as one of the three critical technologies of electric vehicles. The development of high-power density and dependable motor drive regulators for vehicles is globally recognized as the principal solution. Power electronic devices serve as the fundamental components for motor control and energy conversion to ensure reliable, enduring operation under high-temperature conditions. The presenter has dedicated substantial time to the scientific exploration of power electronic device fabrication, materials, and high-reliability packaging designs. The candidate has recently conducted studies on the problem of “how to overcome packaging failures of power electronic devices and achieve high-reliability device design and manufacturing”. This research primarily focuses on packaging design methods that coordinate packaging failure mechanisms, low parasitic inductance, efficient heat dissipation, and the long lifespan of power electronic devices. Innovative research findings have been made in the highly dependable manufacturing technique of devices based on novel packaging materials that are high temperature resistant. This presentation integrates the presenter’s individual research proficiency with the theoretical underpinnings of the topic, the cutting-edge packaging and reliability studies for power electronic components, and the relevant achievements made.
Biography: Yunhui Mei, Professor, Executive Vice Dean of School of Electrical Engineering, Tiangong University. He has been engaged in the research of power electronic device packaging and reliability for a long time. In recent years, he has presided nearly 30 projects. He is serving as a director of the China Power Supply Society, deputy director of the Component Committee, IEEE Senior Member, editorial board member of the Journal of Power Supply, and deputy chairman of the Tianjin Power Supply Society. He has published over 140 academic papers, including 100 SCI papers and 27 granted invention patents. He have won the IEEE CPMT Young Award, the First Prize of the Technology Invention Award of the China Power Supply Society, the First Prize of the Technology Invention Award of the China Electrical Engineering Society, and the First Prize of the Tianjin Technology Invention Award, Henry Fok Education Fund of the Ministry of Education, Science and Technology Award for Youth in Colleges and Universities, IEEE International Power Electronics Annual Conference APEC Best Presentation Award, National Third Generation Semiconductor industry Technology Innovation Strategic Alliance (CASA) “Special Contribution Award”, etc.
the Institution of Engineering and Technology
Reliability Committee of Operations Research Society of China
Reliability Engineering Institution of Chinese Mechanical Engineering Society
Bernoulli Society for Mathematical Statistics and Probability
The Korean Reliability Society
IEEE Reliability Society Japan Joint Chapter
Reliability Engineering Association of Japan
Korean Society for Prognostics and Health Management
Reliability Division of the Korean Society of Mechanical Engineers
European Safety and Reliability Association
International Society of Engineering Asset Management
Center for System Reliability and Safety, UESTC
Reliability Engineering Committee of Sichuan Mechanical Engineering Society
University of Electronic Science and Technology of China
China University of Mining and Technology
Inner Mongolia University of Technology
Kunming University of Science and Technology
Broadcasting Measurement and Testing Group Co., LTD
State Key Laboratory of Intelligent Mining Equipment Technology
Wenzhou University
Changsha University of Science & Technology
Dalian Maritime University
Jiangxi University of Science and Technology
Dalian Jiaotong University
Qinda Technology Co., Ltd.
Chengdu Chuangpin Robot Research Center (Limited Partnership) Co., Ltd