Software Engineer
Resume:
Yanrui Geng
Mobile Phone No.: 351 - 910 913 228
Email: **********@*****.***
Place of Birth & Nationality:
P.R. China
Permanent Resident of Canada
Area of Specialism:
Inertial navigation
GPS
AUV navigation
GPS / Inertial navigation integrated system
Machine control
C++ (Netbeans, gcc, Borland C++, Visual C++, Boost, Std, VCL, MFC, etc)
Ideal Career:
GPS / INS Integration Navigation Researcher/Engineer, Control engineer, AUV integration Navigation
Personal Strengths:
Conscientious, creative, dependable, imaginative, meticulous, hardworking
Personal Profile:
-I am a Research Fellow with good academic background and many years of experience in GPS / INS integrated system and software implementation.
- I am now involved in the projects of
1)Gravity anomalies using GPS / INS measurements
2)DVL/IMU/LBL/Pressure sensor integrated navigation system in Autonomous Underwater Vehicle
-I have developed GPS software algorithms in software benchmark on tightly-coupled carrier phase differential GPS & Strapdown inertial integrated navigation system where I was involved in doing the research on GPS/INS integration in University of New South Wales, Australia.
-I have developed GPS / INS integration software algorithms on a variety of projects as follows:
1)Machine Automation project where I am involved in doing the real time software of low cost loosely coupled GPS/IMU integrated system running on Linux (Ubutu 8.04, G++) with the business partner Leica Geosystems Pty Ltd.
2)Airborne SAR(synthetic aperture radar) motion compensation system based on carrier phase differential GPS & Strapdown inertial integrated navigation system where I was a postdoctoral researcher in Beijing University of Aeronautics & Astronautics(BUAA), Beijing, P. R. China.
3)The real-time software of GPS/SDINS integrated system for “211 project” running on Intel DOS where I was a doctorate candidate in National Key Inertial Technology Lab, BUAA.
-I also have strong background on system identification, data modeling, Kalman filter and non-linear estimation methods such as unscented Kalman filter and unscented Kalman filter. I also have many academic publications on this topic.
-I have known experience of validation the algorithm implementation and demonstration the performance in real world environments but understand the methodologies behind this
-I have an excellent knowledge of computer operation system and real-time software development. I have more than 10 years experience with both C/C++ and Matlab. I also have my computer skills assessed by Australia Computer Society as a Computing Professional (C/C++).
-Furthermore, I also have abundant experience on database such as Sybase, Oracle and MS SQL Server and many software developing tools such as Erwin, PowerBuilder, etc.
Education background:
Ph.D. in Precision Instruments and Mechanology in Beijing University of Aeronautics & Astronautics, Beijing, P.R.China., 2002
M. Eng. in Computer Organization and Architecture, in Tianjin University, Tianjin, P.R.China.,1998
B. Eng. in Computer Application, in Tianjin University, Tianjin, P.R.China, 1992
Working experience:
1. Jan. 2009 – Now, Research Fellow, FEUP ISR, Porto University, Portugal.
Main duties:
1) Gravity anomalies detection using GPS / INS measurements
2) DVL/INS Integrated navigation in AUV
2. Nov. 2006 – Nov. 2008, Senior Research Associate, School of Surveying and Spatial Information Systems, University of New South Wales, Australia.
Main duties:
1) Machine Automation. Study and implementation the real time low cost loosely coupled GPS/IMU integrated system. Business partner: Leica Geosystems Pty Ltd.
2) Implementation of software benchmark on tightly-coupled carrier phase differential GPS & Strapdown inertial integrated navigation system.
3. Feb. 2004 - Nov. 2006, Associate Professor, School of Information Science & Technology, Beijing University of Chemical Technology, Beijing, P.R. China.
Main duties:
Research on Inertial Technology, Nonlinear System Filtering, Modeling and Multisensor Data Fusion.
Major teaching course is System Identification for postgraduate.
4. Jan.2002 - Jan.2004, Post Doctoral Research Assistant, School of Automatic Science & Electric Engineering, Beijing University of Aeronautics & Astronautics, Beijing, P. R. China.
Main duties:
1) Propose the scheme of airborne SAR(synthetic aperture radar) motion compensation system based on carrier phase differential GPS & Strapdown inertial integrated navigation system and design the algorithm of DGPS/SDINS integrated navigation system.
2) Analyze the work flow and solve the practical problems of the DGPS/SDINS integrated navigation system, including the scheme of the hardware, the alignment error of IMU and the cooperative work of software and hardware, etc. The test is processed and the result shows the system satisfied with the design criterion.
3) Propose a new group of the fading Kalman filtering algorithm.
5. Sep.1998 - Jan.2002, Research Assistant, the National Key Inertial Technology Lab, School of Automatic Science & Electric Engineering, Beijing University of Aeronautics & Astronautics, Beijing, P. R. China.
Main duties:
1) Design the architecture and the software of real-time GPS/SDINS integrated system.
2) Propose a new approach about GPS integrity monitoring
3) Propose an optimal design for sculling algorithm of SDINS.
4) Propose a new approach of studying observability on attitude errors of GPS/SDINS integrated system.
6. Sep. 1995 - Apr. 1998, Research Assistant, Navigation, Department of Computer Science, Tianjin University, Tianjin, P. R. China.
Main duties:
1) Analyze, design and implement the Equipment Management Information System in National 863 Project - LHCF CIMS.
2) Develop the approach of chemical fiber quality forecast and control in process CIMS(Computer Integrated Manufacture System ).
7. Jul. 1992 – Aug. 1995, Teaching Assistant, Department of Automation, Luoyang Institute of Technology, Luoyang, P. R. China.
Main duties:
1) Electrotechnician & electronics
2) Principle of micro-computer
3) Software technology
Publications:
1) Yanrui Geng, Gengming Zhu. The Object-oriented method of quaternion computation in strapdown inertial navigation system. Journal of Xiangtan Mining Institute, Vol. 14(2), 1999: 34-39
2) Yanrui Geng, Lixian Zhou. Windowed-data RLS application in GPS pseudo-range static absolute positioning. Electronic Measurement Technology. No. 2, 2000: 29-31
3) Yanrui Geng, etc. Optimal design for sculling algorithms of SINS. Journal of Beijing University of Aeronautics & Astronautics. Vol 27(6), 2001: 694-697
4) Yanrui Geng, etc. A new approach to GPS integrity monitoring based on SINS. Journal of Beijing University of Aeronautics & Astronautics. Vol 27(2), 2001: 164-166
5) Yanrui Geng, Zhongxing Cui. Adaptive estimation of Kalman filter fading factor in integrated navigation system. Journal of Chinese Inertial Technology. Vol 9(4), 2001: 15-18
6) Yanrui Geng, etc. A new method of sculling error compensation of strapdown system. Proceedings of CSIT’s 5th Academic Conference on Inertial Technology, Guilin, China. 2003: 11-15
7) Yanrui Geng, etc. Adaptive fading Kalman filter with application in integrated navigation system. Journal of Beijing University of Aeronautics & Astronautics. Vol 30(5), 2004: 434-437
8) Yanrui Geng, etc. Observability on attitude errors in GPS/SINS in-flight alignment. Journal of Chinese Inertial Technology. Vol 12(1), 2004: 37-42
9) Yanrui Geng, etc. Comparative research on multiple fading Kalman filter in integrated navigation system. Journal of Chinese Inertial Technology. Vol 12(2), 2004: 18-22
10) Dazi Li, Kotaro Hirasawa, Yanrui Geng. Study on Dynamics of Genetic Network Programming Using Fractional Calculus. SICE Annual Conference 2005 in Okayama, August 8-10, 2005 Okayama University, Japan: 1426-1429
11) Haitao Zhang Dazi Li, , Qibing Jin,Yanrui Geng. Training radial basis neural networks with the unscented Kalman filter. Journal of Beijing University of Chemical Technology, 2007 34 (2) : 221-224
12) Dazi Li, Haitao Zhang, Qibing Jin,Yanrui Geng. Improving RBF Networks using Square Root UKF. IEEE International Conference on Control and Automation, ICCA 2007.
13) Yanrui Geng, etc. Developing a Low-cost MEMS IMU/ DGPS Integrated System for Robust Machine Automation. ION GNSS 2007, September 25-28, 2007, Fort Worth Convention Center, Fort Worth, Texas, USA
14) Yanrui Geng. Online DGPS correction prediction using recurrent neural networks with unscented Kalman filter. IGNSS2007 Symp. on GPS/GNSS, Sydney, Australia, 4-6 December
15) Yanrui Geng, Jinling Wang. Adaptive estimation of multiple fading factors in Kalman filter for navigation applications. GPS Solutions, Oct, 2008.
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