Xu De Xin

Department: Faculty of Intelligent Science and Engineering

Discipline: Control Science and Engineering

Position:

Title: Associate researcher

Guidance qualifications: Master tutor

Phone: 82519012

Fax: QQ number: 1050040868

Email: xudexin@hrbeu.edu.cn

Zip Code: github.com/labgps

Address: Building 61, No. 145 Nantong Street, Nangang District, Harbin City

Personal profile

Xu Dexin, Ph.D., Associate researcher, member of Jiusan Society, born in September 1979, is the executive deputy director of the National Experimental Teaching Demonstration Center of Ship Navigation and Control, and the director of the Experimental Teaching Research Center of Intelligent Engineering. Member of the Expert Committee of the National Youth Aerospace Innovation Competition (whitelist of the Ministry of Education), member of the expert database of the National Youth Science Popularization Innovation Experiment Competition (whitelist of the Ministry of Education), member of the Working committee of the National Instrument Professional imitation Alliance, member of the Wisdom Education Committee of the Chinese Society of Automation, Vice president of the Harbin Youth Science and Technology Education Society, Member of Heilongjiang Youth Science and Technology Workers Association. He has won the only grand prize of Altera Asia Innovation Design Competition "Excellent Mentor Award", the Ministry of Education - Huawei "Intelligent base" - "The teacher of Pillars", the Harbin Engineering University Innovation and entrepreneurship excellent mentor, model teacher, excellent class teacher and other honors.

He presided over 1 national defense basic pre-research project, 1 intergovernmental international cooperation project of the key research and development plan of the Ministry of Science and Technology, and 3 horizontal projects of military products. As a key member, he has participated in 3 National Natural Science Foundation projects, 3 international cooperation projects of the Ministry of Science and Technology, 1 national major security foundation project, 1 high-tech ship major special project, 1 national laboratory open project, and a number of military horizontal projects. Since joining the work, he has published more than 20 academic papers in SCI, EI and core journals, and authored 2 monographs. It has obtained 18 national invention patents, won 1 first prize of Heilongjiang Province Science and Technology Progress Award, 1 second prize of National Defense Science and Technology Progress Award, and completed 3 national defense achievements appraisal.

He is currently in charge of the "Ministry of Education - Huawei" intelligent Base of Production and Education Integration Collaborative Education Base of Harbin Engineering University, judge of the digital economy Group of the sixth "Creative Youth" Heilongjiang Youth Innovation and Entrepreneurship Competition, judge of the National Artificial Intelligence Application Scene Innovation Challenge, judge of the 13th "Challenge Cup" Heilongjiang University Students Entrepreneurship Plan Competition, judge of the China Graduate Electronics Competition, Evaluation expert of the National Artificial Intelligence Technology Skills Competition (Robot Artificial Intelligence technology application), judge of the "Five four Cups", "Chengdong Cup", "Seeding Cup" and other university students' science and technology competitions, presided over 3 provincial and ministerial level teaching reform projects, undertook 1 new engineering practice teaching reform project of the Ministry of Education as a core member, and was a core member of the national virtual Teaching and Research Office. It has won 1 second prize of national teaching achievements, 1 first prize of provincial education and teaching achievements, 1 first prize of school-level education and teaching achievements, and 1 second prize. Guided students to obtain 8 national college student innovation and entrepreneurship training program projects, and won more than 30 international and national discipline competition awards, including 1 international grand prize, 1 first prize, 2 national runner-up and 1 third runner-up. It has won more than 50 provincial discipline competition awards, including 1 national bronze award of "Internet +", 2 provincial gold awards of "Internet +" and "Challenge Cup", and 3 silver awards.

Educational experience

2005/09-2011/03, School of Intelligent Science and Engineering, Harbin Engineering University, Ph.D., Supervisor: Tan Zhenfan

2004/09-2007/03, School of Intelligent Science and Engineering, Harbin Engineering University, Master, Supervisor: Gao Yanbin

1997/09-2001/07, School of Intelligent Science and Engineering, Harbin Engineering University, Bachelor degree

Work experience

1.2023/1 Till now, Director of Intelligent Engineering Experimental Teaching and Research Center, School of Intelligent Science and Engineering, Harbin Engineering University.

2.2022/3-2022/12, School of Intelligent Science and Engineering, Harbin Engineering University, Assistant Dean and Director of Experimental Center, Associate researcher

3.2201/9-202/3, School of Intelligent Science and Engineering, Harbin Engineering University, Assistant Dean and Deputy Director of Experiment Center, Associate researcher

4. From November 2019 to now, Deputy Director and Associate Researcher of Control Engineering Experimental Teaching Center, School of Intelligent Science and Engineering, Harbin Engineering University

5.2016/07-2019/11, Institute of Inertial Navigation and Measurement and Control Technology, School of Intelligent Science and Engineering, Harbin Engineering University, Associate Researcher

6. Jul. 2006 - Jul. 2016, Institute of Inertial Navigation and Measurement and Control Technology, School of Intelligent Science and Engineering, Harbin Engineering University, Lecturer

6.2001/07-2006/07, Assistant Professor, Institute of Inertial Navigation and Measurement and Control Technology, School of Intelligent Science and Engineering, Harbin Engineering University.

Research direction

His research direction is machine perception and intelligent control, mainly focusing on artificial intelligence and applications, intelligent voice control and human-computer interaction, and carrying out research on cloud, terminal and edge intelligent speech recognition, voice interactive control, speech generation and other related basic theories and methods. Carry out research on the relevant theories and methods of deep learning in the fields of natural language processing and computer vision, as well as the application research of artificial intelligence in object detection and recognition, visual navigation, gesture recognition, human motion capture technology, human-computer interaction technology.

ROS+SLAM robot system, inertia and visual motion capture system, AI+ human-computer interaction, AI+ sports competition, AI+ navigation and positioning, welcome undergraduate students to join in scientific innovation, undergraduate graduates to join in research projects.

Since 2001, he has been engaged in the basic theory and application research of measurement and control technology, inertial navigation, and unmanned aerial vehicle navigation and control. As the project supervisor or technical leader, he has participated in the development and experiment of more than ten types of tasks, such as autonomous orientation system, azimuth attitude reference instrument, positioning orientation navigation device, high-precision north finder, and platform compass microcomputer system. The total value of the contract exceeds 100 million yuan, which is widely used in China's land, sea and air defense fields. The master's thesis assisted and supervised was awarded as the outstanding graduate master's thesis in Heilongjiang Province. Since 2019, I have participated in the deep learning teacher training organized by the Information Technology New Engineering Industry-University-Research Alliance for 30 credit hours, two advanced workshops of "Intelligent Base" (which won the "Bull's Sky" award for deep learning courses), and the artificial Intelligence teaching seminar of "International Training Program for Artificial Intelligence Talents in Chinese Universities", all of which have obtained excellent results and completion certificates.

At present, the focus is on the research and personnel training in the field of artificial intelligence, such as neural network, computer vision, intelligent control and other research directions, and training students to master TensorFlow, Mindspore, PaddlePaddle, PyTorch, Keras and other artificial intelligence software frameworks. Ability of deep learning algorithms, ROS system applications and SLAM algorithms.

Experimental conditions:

(1) Top with deep learning workstation (Nvidia nvdia RTX3090TI(24G video memory)GPU), Nvidia graphics card graphics workstation, multiple sets of AI edge computing equipment NVIDIA TX2 development board, depth computing core binocular inertial guide camera, depth camera, Huawei TaiShan2280V2 server, TurtleBot robot, outdoor photoelectric intelligent car, Baidu Intelligence Hui Traffic intelligent car, iFlytek smart restaurant intelligent car, aerospace intelligent logistics intelligent car, Spark-T robot ROS platform, multiple sets of homemade robot platform, multiple sets of homemade intelligent car platform, 30 sets of Atlas200DK Shengteng development board, 11 sets of high-precision multi-functional small turntable and so on.

(2) Artificial intelligence GPU cluster system, computing nodes: NVIDIA A100 (80G video memory) four-card GPU server 3 sets, NVIDIA 3080 eight-card GPU server 4 sets, high-performance management node workstation, high-performance storage node server 3 sets, switch and UPS system, 10 sets of unmanned platform.

Server configuration: Intel 3rd generation Xetron Gold6348 processor, physical core: 28 cores, threads: 56 threads, cache: 42MB, basic frequency: 2.60GHz, Max frequency :3.50GHz, TDP: 235W, Max memory Speed: 3200MHz, UPI :3 UPI Speed: 11.2GT /s, memory 1T DDR4-3200Hz, hard disk 1: SSD 480G x 2, hard disk 2: 14T x 6.

Practice platform: National Experimental Teaching Demonstration Center for Ship Navigation and Control, "Ministry of Education - Huawei" Intelligent base of Production and Education Integration Collaborative Education Base, Artificial Intelligence Experiment Center of Harbin Engineering University, Artificial Intelligence and Automation Technology College Student Innovation Center of Intelligent Science and Engineering College, Phoenix Industry 4.0 Demonstration Center, Altera Corporation EDA-SOPC International Joint Reality Laboratory, Infineon Joint Laboratory, Smart microelectronics joint laboratory, etc.

Undertake a project

He presided over 1 national defense basic pre-research project, 1 intergovernmental international cooperation project under the key research and development plan of the Ministry of Science and Technology, 3 special projects of basic business expenses of central universities, and 3 horizontal projects of military products. As a key member, he has participated in 3 National Natural Science Foundation projects, 3 international cooperation projects of the Ministry of Science and Technology, 1 national major security foundation project, 1 high-tech ship major special project, 1 national laboratory open project, and many horizontal projects of military products. Presided over 2 provincial and ministerial level teaching reform projects, participated in 1 national education and teaching reform project as an important member, organized the construction of national virtual teaching and research room as a core member, participated in 7 provincial and ministerial level teaching reform projects and concluded and accepted.

Item Name             Indicates             the source of the item

1 Gas turbine exhaust detection fast response thin-film sensor Key technology Joint Research and development and application Key research and development Program of the Ministry of Science and Technology International cooperation project 202001-202112 1

2 Research on Key Technology and Mechanism of Ammonia sensing microsystem for Electrochemical Micro-Additive Manufacturing National Natural Science Foundation Project 202101-202412 3

3 Optimization Design and Fault Detection Method of Redundant inertial Navigation System for Micro-miniature underwater Vehicle National Natural Science Foundation 201101-201412 2

4 Research on kinematics solving method of reconfigurable robot based on Configurational plane matching National Natural Science Foundation 201001-201312 3

5 Joint Research on in-situ alumina ceramic micro-machining technology and sensor application International Science and Technology Cooperation Project of the Ministry of Science and Technology 201801-202012 3

6 Study on the influence of gravity disturbance on the initial alignment performance of high-precision inertial navigation system National Major Safety Foundation Project 201301-201512 3

7 The new generation of high precision gyro and system introduced the international science and technology cooperation project of the Ministry of Science and Technology 200912-201212 6

8 International Science and Technology Cooperation Project of Joint Research and Development of underwater robots for deep-sea oil Exploitation, Ministry of Science and Technology, 201312-201612 6

Research on filtering recognition technology of 9 maneuvering targets National Defense Basic Pre-research 201112-201212 1

10 New Marine compass development Project Ministry of Industry and Information Technology high-tech Ship special 201401-201704 4

11 An intelligent project China Aerospace Science and Industry Corporation Third Research Institute 2022.12-2023.12 1

12 Turbine rotor dynamic balance auxiliary system based on machine vision Harbin Steam Turbine Co., LTD. 2022.12-

2023.12 1

13 Four-rotor unmanned Aerial Vehicle control Technology Central University basic business fund 200909-201009 1

14 Key Technologies of Navigation and control of multi-rotor unmanned Aerial Vehicle Central University Basic Service Fund 201009-201109 1

15 Unmanned Aerial vehicle INS/SLAM Integrated navigation Central University basic business expenses project 201203-201212 1

16 Autonomous orientation system Technology project entrusted by enterprises and institutions 201412-201612 1

17 State Key Laboratory of Sensing Technology for Micro and Nano Fiber Radiation Dose Detection 201912-202210 2

18 Composite positioning system development enterprises and institutions commissioned science and technology project 201910-202001 2

19 North Finder computer system Science and technology project entrusted by enterprises and institutions 201409-201609 1

20 Modulated inertial navigation/Laser Doppler tachometer positioning and orientation technology enterprises and institutions entrusted science and technology project 201612-201912 3

21 Positioning directional navigation device computer system Technology project entrusted by enterprises and institutions 201009-201512 2

22 Fiber-optic gyro compass equipment technology project entrusted by enterprises and institutions 201301-201512 2

23 Orientation vertical reference computer system Technology project entrusted by enterprises and institutions 200601-200912 2

24 Gyro Navigator technology project commissioned by enterprises and institutions 200701-200912 2

25 Gyro drift test system Technology project commissioned by enterprises and institutions 200701-200912 2

26 Fiber-optic gyro calibration and testing system Technology project entrusted by enterprises and institutions 201203-201212 1

Academic exchange

Participated in 4 international conferences and went abroad for 3 times for technical exchange.