Advanced sensors, the internet of things and instrumentation and visual measurement technology

1. PH.D in Measurement Technology and Instruments, Shanghai Jiao Tong University, China, 2010
2. M.A in Measurement Technology and Instruments, Shanghai Jiao Tong University, China, 2003
3. B.S in Electronic Measurement and Technology, Nanchang Hang Kong University, China, 2000

1. Research Associate of Instrument Science and Engineering, Shanghai Jiao Tong University, China, 2006.08 – present
2. Research Assistant of Instrument Science and Engineering, Shanghai Jiao Tong University, China, 2003.03-2006.08

[1] “Navigation drill for pedicle screw placement ”，2009-present
[2] “Application of eddy current sensor to bridge deformation monitoring”, 2009.01～present
[3] “Research on Combinatorial Code Grating Eddy-Current Absolute-Position Sensor”, 2011.01~present
[4]“Magnetostrictive absolute position sensor”, 2009～2010
[5] “Development of Image Coordinate measurement Instrument”, 2005-2007
[6] “Development of water-proof digital caliper”, 2003-2008
[7] “Research and Development of inductance displacement transducer of high accuracy”, 2003-2005
[8] “The research of measurement method of stiffness of elastic parts base on computer vision”, 2002~2003

“Water-proof digital caliper based on grating eddy current sensor”, Shanghai progress prize in scientific and collective technology, 2007

1. Teaching class “Course Design of Sensors” to undergraduate students of department of Instrumentation Science and Engineering, 2003- present
2. Supervisor of BS students, Department of Instrument Science and Technology, Shanghai Jiao Tong University, 2006-present

[1] Liu Weiwen, Zhao Hui, Qi Hongli, Research on Novel Grating Eddy Current Absolute-position Sensor, IEEE Transactions on Instrumentation & Measurement, 2009 58(10): 3678-3683 (SCI 493XP，EI 20094112368258)
[2] Liu Weiwen, Zhao Hui, Tao Wei, Qi Hongli, Error characteristic and its compensation method for GECS measurement system, Sensors and Actuators A, 2009 12(10): 195-202 (SCI 517GS，EI 20095112559483)
[3] Liu Weiwen, Zhao Hui. Microscopic Displacement Detection Method Based on the Imaging Technology and its Application in Stiffness Measurement. Chinese Journal of Sensors and Actuators, 2005.18 (2): 385-387 (EI 2005319275713, in chinese)
[4] Liu Weiwen, Zhao Hui, Shao Aixia. Low power measuring system of displacement sensor. Journal of Transducer Technology，2005.24(7): 60-62 (in chinese)
[5] Liu Weiwen, Zhao Hui. High Accuracy Micro-displacement System Based on Path-matching technique. Measurement Technique，2004 (01), P.15-17 (in chinese)
[6] Zhao H, Liu WW, Tao W, Yu P, Ma DL. New inductive grating displacement sensor based on eddy current effect. Proceeding of the 3rd International Symposium on Instrumentation Science and Technology, VOL 1: 708-712, 2004
[7] Zhao Hui, Liu Weiwen, Yu Pu, Research of the micro-displacement measurement method based on imaging technology, ISIST 2002 (EI)
[8] Qi Hongli, Zhao Hui, Liu Weiwen. Multi-parameters optimization and nonlinearity analysis of the grating eddy current displacement sensor, 2008 IEEE International Conference on Robotics, Automation and Mechatronics, 2008: 950-955 (EI：20090111832590)
[9] Qi Hongli, Zhao Hui, Liu Weiwen. Characteristics analysis and parameters optimization for the grating eddy current displacement sensor, J Zhejiang Univ. Science A, 2009 10(7): 1029-1037 (SCI)
[10] Qi Hongli, Zhao Hui, Liu Weiwen, Zhang Haibo. Parameters optimization and nonlinearity analysis of grating eddy current displacement sensor using neural network and genetic algorithm, J Zhejiang Univ. Science A，2009 10(8): 1205-1212 (SCI)