[1] Natural Science Foundation of Tianjin, China, Non-invasive online measurement of fluid viscosity (No. 003700511), 04/2000-04/2003. PI: LijunXu
[2] National Science Foundation of China, Electromagnetic tomography (EMT): Image reconstruction algorithm and software based on inverse problem (No.59877018), 01/1999-12/2001. PI: Hanliang Xiong
[3] National Science Foundation of China, Electromagnetic inductance based multi-parameter measurement technique for non-axisymmetric pipe flow (No.69804008), 01/1999-12/2001. PI: LijunXu
[4] Wuhan Petrochemical Industry Company of China, Monitoring and alarming system for flammable gas, 07/2002-12/2002. PI: Feng Dong
[5] The National High Technology Research and Development Program of China (863 Program), Automatic exploitation technology under water for multi-phase flow (No. 820-Q-013), 06/1998-12/2000. PI: LijunXu
[6] Daqing Oil Company of China, Signal collecting and processing system for resistance water cut meter and cross-correlation flowmeter, 01/1998-06/2001. PI: LijunXu, Feng Dong
[7] Shenyang institute of computer technology, Chinese academy of sciences, Simulation graph plotter of the tape and thermal film using computer, 01/1998-12/2000. PI: LijunXu, Feng Dong
[8] Ph. D Education Foundation of Education Ministry, China, Intelligent multiphase flow meter based on process tomography (No. 97005627), 01/1998-12/2000. PI: Lingan Xu
[9] Wuhan Petrochemical Industry Company of China, Monitoring and detecting system for gasoline tank area, 09/1997-12/1999. PI: Xiaoyuan Wang, Feng Dong
[10] Natural Science Foundation of Tianjin, China, Electrical resistance tomography technique and system (No. T129617), 03/1996-03/1999. PI: Lingan Xu
[11] Tianjin Gas Supply Company of China, Pulsatile gas flow measurement for the gas metering station, 05/1997-05/1998. PI: Feng Dong
[12] Tianjin Gas Company of China, Pulsatile flow influence on orifice flowmeters in gas delivery line, 01/1995-10/1996. PI: Feng Dong
[13] National Science Foundation of China, Electrical impedance tomography of gas/liquid two-phase fluid (No.29576255), 01/1996-12/1998. PI: Lingan Xu
[14] National Science Foundation of China, Electromagnetic tomography technology and system based on induction principle, (No.69574021), 01/1996-12/1998. PI: Lingan Xu
[15] Uk-China International Cooperative Research Planning, Modelling and Experimental Validation of Transport Process in Distillation Column (No.PEK/992/273, 04/1994-03/1997. PI: Lingan Xu
[16] National Science Foundation of China, Ultrasonic flow imaging technology and system (No.59076284），1991.01-1994.12；PI: Lingan Xu
[17] Returned Scholars Research Foundation of Chinese Education Commission of China, Impedance tomography technology and system, 01/1992-12/1994. PI: Lingan Xu
[18] Uk-China International Cooperative Research Planning, Process Tomography for Modelling, Design and Control of Industrial Systems (No. PEK/992/179, 04/1990-03/1993. PI: Lingan Xu
