Teaching

Courses:

·     Intelligent Sensor Networks (undergraduate course)

·     Ocean Mechatronics System Design (undergraduate course)

·     Frontiers of Ocean Observatory Systems (master course)

·     Ocean Mechatronics Control System (doctor course)

·     Systems and Control (undergraduate course)

Research Interests

·     Large-scale deep-sea seafloor observatory networks

·     Undersea energy harvesting, near-filed transmission, and electromagnetics sensing

·     Autonomous underwater unmanned systems

Projects

·     Chinese national scientific seafloor observation system, National major scientific and technological infrastructure, National Development and Reform Commission, 2017.12-present.

·     Research on the power system of large-scale scientific cabled seafloor observatory networks (16DZ1205000), 2016.07-2019.06, Shanghai Science and Technology Committee.

·     Key technologies of experimental nodes of seafloor long-term observatory networks (2007AA091201), 2007.01-2011.12, National High-tech R&D Program.

·     Experimental seafloor long-term observatory networks (2012AA09A400), 2012.01-2018.12, East China Sea Subtopic (2012AA09A407), National High-tech R&D Program.

·     Experimental seafloor long-term observatory networks (2012AA09A400), 2012.01-2018.12, South China Sea Subtopic (2012AA09A405), National High-tech R&D Program.

·     Key technology research for East China Sea seafloor observatory networks (10DZ121050）, 2010.01-2016.12, Shanghai Science and Technology Committee.

Publications

Selected papers:

·     Feng Lyu*, Xin Xu, Xin Zha. A Snake Eel Inspired Multi-joint Resident Underwater Inspection Robot for Undersea Intrastructure Intelligent Maintemance. IEEE/MTS Oceans, 2022

·    Chao Chen, Feng Lyu*. Unmanned-System-Based Solution for Coastal Submerged Outfall Detection. IEEE ICHCE & SWIDR, 2021.

·    Feng Lyu*, Tianhao Cai, Longxiang Huang. Harvesting Weak Ocean Current Energy for Resident Unmanned Underwater Vehicles. IEEE/MTS Oceans, 2021

·    Qian Xia, Feng Lyu*, Jiguang Yue. Method of Identifying Buck Converter Load Without Load Current Measurements. Submitted

·    Shaoduo Zheng, Feng Lyu*. A Single-Gate Driving and Voltage Balancing Circuit for Series-Connected Power Devices and Its Application in High-Voltage Solid-State DC Circuit Breakers. Submitted

·    Kun Geng, Feng Lyu*. PCA/LSTM-Based Submarine Cable Fault Location Approach for Seafloor Observatory Network Power Systems. Journal of Ocean Technology, 2020, 39(3): 22-29

·    Shaoduo Zheng, Feng Lyu*. Compact Medium Voltage DC/DC Converter Using Series-Connected Power Devices. Electronics 2020, 9(6), 1024-1033; doi.org/10.3390/electronics9061024

·    Longxiang Huang, Feng Lyu*. Compact Low-Velocity Ocean Current Energy Harvester Using Magnetic Couplings for Long-Term Scientific Seafloor Observation. Journal of Marine Science and Engineering, 2020, 8(6), 410-427; doi.org/10.3390/jmse8060410

·    Shijun Lin, Feng Lyu*, Huixin Nie. An Automatic Instrument Integration Scheme for Interoperable Ocean Observatories. Sensors, 2020, 20(7), 1990-2003; doi.org/10.3390/s20071990

·    Fan Yang, Feng Lyu*. A novel fault location approach for scientific cabled seafloor observatories. Journal of Marine Science and Engineering, 2020, 8(3), 190-207; doi.org/10.3390/jmse8030190

·    Yamei Jiang, Feng Lyu*. Large-signal stability analysis of the undersea direct current power system for scientific cabled seafloor observatories. Appllied Scieces, 2019, 9, 3149-3168; doi.org/10.3390/app9153149

·    Jiayu Zhu, Feng Lyu*. A current-to-voltage DC-DC converter for powering backbone devices of scientific cabled seafloor observatories. Energies, 2019, 12, 2261-2273; doi.org/10.3390/en12122261

·    Chenhao Wu, Jiguang Yue, Li Wang*, and Feng Lyu. Detection and classification of recessive weakness in superbuck converter based on WPD-PCA and probabilistic neural network. Electronics, 2019, 8, 290

·    Jincheng Liu, Jiguang Yue, Li Wang*, Chenhao Wu, and Feng Lyu. A low-cost, high-precision method for ripple voltage measurement using a DAC and comparators. Electronics, 2019, 8, 586

·    Li Wang, Feng Lyu*, Yongqing Su, et al. Kernel entropy-based classification approach for superbuck converter circuit fault diagnosis. IEEE Access, 2018, 6(1): 45504-45514; doi:10.1109/ACCESS.2018.2864138

·    Jiayu Zhu, Feng Lyu*. Powering backbone devices of large-scale cabled seafloor observatories by current-to-voltage DC-DC converters. MTS/IEEE Oceans, 2018

·    Shijun Lin, Feng Lyu*. A capable smart sensor interface module for interoperable ocean observatories. IOP Conf. Series: Earth and Environmental Science, 171, 2018, doi:10.1088/1755-1315/171/1/012005

·    Shaoduo Zheng, Feng Lyu*. High voltage DC power switching in branching units of large-scale cabled seafloor observatories. IOP Conf. Series: Earth and Environmental Science, 171, 2018, doi :10.1088/1755-1315/171/1/012006

·    Li Wang, Jiguang Yue, Feng Lyu. System identification based parameter monitoring approach for DC-DC superbuck converter. International Conference on Control, Automation, Robotics and Vision, 2018

·    Feng Lu, Huaiyang Zhou*, Xiaotong Peng, Jiguang Yue, Pinxian Wang. Technical preparation and prototype development for long-term cabled seafloor observatories in Chinese marginal seas. // Favali P, Beranzoli L, Santis A. Berlin. Seafloor observatories: A new vision of the Earth from the Abyss. Springer, 2015: 503-530.

·    Feng Lu*, Huaiyang Zhou, Jiguang Yue, Xiaotong Peng, Bin He, Zhengwei Wu. Design of an undersea power system for the East China Sea experimental cabled seafloor observatory. MTS/IEEE Oceans, 2013

·    Feng Lu*, Huaiyang Zhou, Xiaotong Peng, Jiguang Yue, Bin He, et al. Development of an undersea science node for cabled ocean observatories. MTS/IEEE Oceans, 2011

·    Feng Lu*, Jiguang Yue, Xiaotong Peng, Huaiyang Zhou. Critical infrastructure of long-term real-time cabled ocean observatory networks. CET, 2011

·    Bangchun Wu, Yunshi Xiao, Jiguang Yue, Feng Lu, Xiaotong Peng, Huaiyang Zhou. Design of a high precision conductivity measurement system. International Conference of Electronics, Information, and Control Engineering, 2011

·    Bangchun Wu, Xiaotong Peng, Huaiyang Zhou, Yunshi Xiao, Feng Lu, Zhengwei Wu. Development of a deep-sea chemical analyzer for in-situ anion measurement. MTS/IEEE Oceans, 2010

·    Jie Li, Zhinan Mi, Feng Lyu*, Kai Wang. Research on airfoil improvement of current generation devices. Fluid Power Transmission and Control, 2017, 3(82): 20-23

·    Zhengwei Wu*, Huaiyang Zhou, Feng Lyu. Bio-fouling prevention techniques for ocean observing instruments. The Ocean Engineering, 25(5): 110-117

·    Feng Lyu*, Huaiyang Zhou. Progress of scientific cabled seafloor observatory networks. Journal of Engineering Studies, 2016, 8 (2): 139-154

·    Feng Lu*, Huaiyang Zhou, Jiguang Yue, Bin He. Power system structure and topology reliability of cabled seafloor observatory networks, Journal of Tongji University (Natural Science), 2014, 42 (10): 1604-1610

·    Feng Lu*, Huaiyang Zhou, Jiguang Yue, Bin He. Remote power monitoring and control system of cabled seafloor observatory networks. Journal of Tongji University (Natural Science), 2014, 42 (11): 1725-1732

·    Feng Lu*, Huaiyang Zhou, Jiguang Yue, Xiaotong Peng, Bin He. Power system design and analysis for East China Sea cabled seafloor observatory networks. Chinese Journal of Scientific Instrument, 2014, 35 (4): 730-737

·    Feng Lu, Xiaotong Peng*, Huaiyang Zhou, Jiguang Yue, Bin He. Design of a prototype system for cabled seafloor observatory networks. Chinese Journal of Scientific Instrument, 2012, 33 (5): 1134-1140

·    Bangchun Wu*, Jiang Yue, Yunshi Xiao, Bin He, Zhengwei Wu, Feng Lu. Sea trial of an undersea in situ anion analyzing system for long-term monitoring. High technology letters, 2013, 23(8): 856-862

·    Feng Lu*, Jiguang Yue, Xiaotong Peng, Huaiyang Zhou. Power monitoring and control system for underwater junction boxes of sub-sea cabled observatory networks. Computer Measurement and Control, 2011, 19 (5): 1076-1081

·    Xuan Tian, Jiguang Yue*, Xiaotong Peng, Feng Lu. The earth-fault detection system design for undersea equipments. Mechatronics, 2012, 18(4): 76-80

·    Xiaotong Peng*, Huaiyang Zhou, Bangchun Wu, Feng Lu, et al. Test China node on Monterey Accelerated Research System (MARS). Advances in Earth Sciences, 2011, 26(9): 50-55

Selected books:

·     Co-editor-in-chief. International progress of scientific seafloor observatories, Tongji University press, ISBN: 978-7-5608-6674-1, 2017

·     Editorial board member. English and Chinese Dictionary of marine engineering and Engineering Technology, Shanghai Jiaotong University Press, ISBN: 978-7-313-15113-1, 2016

Selected patents:

·     Feng Lyu, Huaiyang Zhou, Zhengwei Wu. Underwater main station of seafloor observatory networks, 201610267188.5

·     Feng Lyu, Huaiyang Zhou. Seafloor medium-voltage direct-current power distribution equipment, 201610147433.9

·     Feng Lyu, Huaiyang Zhou. Cable termination electro-optic separation and conversion equipment, 201610148091.2

·     Feng Lyu, Huaiyang Zhou. Seafloor high-voltage direct-current power conversion equipment, 201610145537.6

·     Feng Lyu, Huaiyang Zhou. Science instrument integration adapter for seafloor observation, 201610145893.8

·     Feng Lyu, Huaiyang Zhou. Ground fault monitoring system for power distribution lines of marine equipment, 201610148460.8

·     Feng Lyu, Huaiyang Zhou. Modular-stacked direct-current power converter, 201610267380.4