Qubayi Associate professor

School of Information Engineering
  • The personal data
  • Resume
  • Research Field
  • Open Course
  • Research project
  • Thesis
  • Technological Achievements
  • Honor Reward
  • Work experience
头像

Degree: PhD

Graduate School: Xidian University

Email: 404182049@qq.com

Tel: 13679259605

BirthDate: 1981-03-06

Office Location: Headquarters of Changan University in the middle section of South Second Ring Road, Xian

The personal data

  • Department: School of Information Engineering
  • Gender: male
  • BirthDate: 1981-03-06
  • Career: Associate professor
  • Degree: PhD
  • Academic Credentials: PhD student
  • Graduate School: Xidian University
  • Tel: 13679259605
  • Email: 404182049@qq.com
  • Address School: Headquarters of Changan University in the middle section of South Second Ring Road, Xian
  • PostCode School: 710061
  • Fax School:
  • Office Location: Headquarters of Changan University in the middle section of South Second Ring Road, Xian
  • Education experience:

    Learning Experience:

    From 1999 to 2003, he studied measurement and control technology and instrument at Xidian University and obtained a bachelor's degree;

    From 2003 to 2010, he studied at Xidian University, majoring in measurement technology and instrumentation, and received a master's degree and a doctorate degree in 2006 and 2010 respectively;

Resume


Qu Bayi, male, born in 1981, Doctor, associate professor, master supervisor, Electronic Information major, majored in School of Information Engineering at Chang 'an University.

Learning Experience:

From 1999 to 2003, studied at Xidian University, majoring in Measurement and Control Technology and Instrumentation, and obtained a bachelor's degree;

From 2004 to 2008, he obtained his master's degree and Doctor's degree in Measuring technology and Instrument in Xidian University, and obtained his master's degree in 2006 and his doctor's degree in 2010.

Research Direction:

1. Time-frequency measurement and control technology;

2. Navigation equipment and related signal processing technology.

3. Multi - sensor fusion technology

4. Information acquisition and processing technology in the field of intelligent transportation

Academic and scientific achievements:

In recent years, he has published more than 10 academic papers, among which 7 are indexed by SCI and EI.

Representative papers include:

1. Qu Bayi, CHENG Teng, Yu Dongsong et al. A high-performance design scheme for full digital phase locked Loop [J]. Journal of Xidian University, 46(1): 112-116, 2019.

2. Qu bayi, xue fanxin, yu dongsong et al.Novel frequency stability measurement method with whole sample time range,REVIEW OF SCIENTIFIC INSTRUMENTS, 89(8), 085113,2018.

3. Qu Bayi, Mi Jie, Chen Ruijie, etc. Journal of XiDIAN University (Natural Science edition), 43 (3) : 58-62, 2018.

4. Qu Bayi, ZHANG Rui, ZHANG Xin et al. New precision jet lag measurement technology. Journal of Xidian University, Vol. 42, No. 6, 152-157, 2015.

5. Qu Bayi, SONG Huansheng, MENG Qiang. One-way microwave high precision fast vehicle ranging technology. Automation and Instrumentation, 194, 59-61, 2015.

6. Qu Bayi, SONG Huansheng, ZHOU Wei, LI Shanshan, MENG Qiang. A new type of phase-locked loop with different frequency. Journal of Xidian University, Vol. 41, No. 2,208-215,2014.6.

7. Qu Bayi, SONG Huansheng, ZHOU Hui, LI Shanshan, MENG Qiang. Improving the frequency temperature characteristics of rubidium clock based on frequency conversion compensation technology. Acta Instrumentation, 34, 11, 2401-2407,2013.

8. Qu Bayi, ZHOU Wei, WANG Jiang an, LI Shanshan. Development of high Precision Time-domain Frequency stability measuring Instrument, Journal of Circuits and Systems, Vol. 18, No. 1, 113-116, 2013.

8. Qu Bayi, ZHOU Wei, LI Shanshan, WANG Jiangan, Phase Measurement technology in High precision distance measurement systems, Journal of Circuits and Systems, Vol. 17, No. 4, 31-36, 2012.

10. Qu Bayi, Zhou Wei, LI Shanshan, WANG Jiang an, Research on rubidium Clock scaling Method, Journal of Circuits and Systems, Vol. 17, No. 3, 37-41, 2012.

11. Qu Bayi, ZHOU Wei, WANG Hai. A method for generating quantitative time delay with excellent resolution, linearity and temperature stability. Acta instrumens et al. Vol. 30, No. 10, 1621-1625,2009.

12. Qu Bayi, ZHOU Wei, Chen Faxi. Development of high precision time interval measuring instrument. Acta Instrumentation, Vol. 30, No. 7, 1476-1480,2009.

The mainparticipating scientific research projects include:

1.Natural Science Foundation of Shaanxi Province, Digital Technology of Atomic Clock,2019/01-2020/12, 30,000 yuan, under research, hosted;

2.Basic research business expenses of Chang 'an University -- central University, massive sensor intelligent access based on cloud collaboration, multi-sensor fusion and key service technologies, 2019/01-2019/12, 200,000 yuan, in research, participated;

3.Natural Science Foundation of Shaanxi Province, key technology of urban traffic big data platform for traffic information service, 2017/01-2018/12, 150,000 yuan, in research, participated;

4.National Natural Science Foundation of China, Analytic Solution of Chaotic Radar coherent Signal Processing under strong Noise, 2018/01-2020/12, 220,000 yuan, under research, participated;

5.Basic scientific research operating expenses of Chang 'an University -- central University, circuit and system optimization design of chip atomic clock, 2017/01-2018/12, 50,000 yuan, in research, in charge;

6.Special fund for education and Teaching Reform of Chang 'an University -- central University, construction of internship and practice platform for college students majoring in Measurement and Control Technology and Instrument, 2017/05-2017/12, 5,000 yuan, conclusion, host;

7.Enterprise-horizontal project, Yongning Village Phase II submission evaluation, 2015/11-2016/06,50,000yuan, conclusion, presiding;

8.Enterprise - Horizontal project, Evaluation of Qianhe County, 2015/08-2015/12, 100,000 yuan, conclusion, presiding;

9.Enterprise - Horizontal project, review of Defender Xinjiayuan, 2015/05-2015/12, 309,400 yuan, conclusion, presiding;

10.Enterprise-Horizontal project,reviewby Fengdong Hospital, 2015/11-2016/06,90,000 yuan, conclusion, presiding;

11.Research on micro-atomic clock circuit based on digital compensation, 2013/06 -- 2015/06, 80,000 yuan, Conclusion, chair;

12.Basic scientific research operating expenses of Chang 'an University - central University, GPS locking secondary frequency standard, 2010/09-2012/08, 50,000 yuan, conclusion, host;

Contact information:

Email：404182049@qq.com
Tel： 029-82334548， 13679259605






Social position

Research

research direction:

1. Time-frequency measurement and control technology;

2. Navigation equipment and related signal processing technology.

3. Multi-sensor fusion technology

4. Information collection and processing technology in the field of intelligent transportation

Open Course

2018-2020 Principle and design of embedded system

2013-2020 Precision Machinery and Instruments

2011-2020 Principles and Applications of Single Chip Microcomputers and Embedded Systems

Research project

The main research projects involved are:

1. Shaanxi Provincial Natural Science Foundation, Digital Technology of Atomic Clock, 2019/01-2020/12, 30,000 yuan, in research, presided over;

2. Chang'an University-Central University's basic scientific research service fee, intelligent access of massive sensors based on cloud collaboration, key technologies of multi-sensor fusion and service based on cloud collaboration, 200,000 yuan , Under research, participate;

3. Shaanxi Provincial Natural Science Foundation, key technology of urban traffic big data platform for traffic information services, 2017/01-2018/12, 150,000 yuan, in research and participation;

4. National Natural Science Foundation of China, Research on Coherent Receiving Signal Processing of Analytical Chaos Radar under Strong Noise, 2018/01-2020/12, 220,000 yuan, in research, participating;

5. Chang'an University-basic scientific research business expenses of central universities, circuit and system optimization design of chip atomic clock, 2017/01-2018/12, 50,000 yuan, in research, presided over;

6. Chang'an University-Central University Education and Teaching Reform Special Fund, Construction of Practice Platform for College Students Majoring in Measurement and Control Technology and Instrumentation, 2017/05-2017/12, RMB 5,000, finalized, presided over;

7. Enterprise-Horizontal Topic, Yongning Village Phase II Evaluation, 2015/11-2016/06, 50,000 yuan, finalized, chaired;

8. Enterprise-Horizontal Topic, Qianhe County Traffic Review, 2015/08-2015/12, 100,000 yuan, finalized, presided over;

9. Enterprise-Horizontal topic, commented by Xinjiayuan, defender, 2015/05-2015/12, 309,400 yuan, completed the topic, hosted;

10. Enterprise-Horizontal Topic, submitted by Fengdong Hospital for evaluation, 2015/11-2016/06, 90,000 yuan, finalized, presided over;

11. China Postdoctoral Science Foundation, Research on Micro-Atomic Clock Circuit Based on Digital Compensation, 2013/06-2015/06, 80,000 yuan, finalized, chaired;

12. Chang'an University-basic scientific research business expenses of central universities, GPS locking secondary frequency standard, 2010/09-2012/08, 50,000 yuan, finalized, presided over;

Thesis

1.Qu Bayi, Liu Yehao,Zhang Taojing,Liu Wei, Yu Dongsong, Zhou Wei.Scheme for miniature time difference measurement with a high resolution and a large range. Journal of Xidian University,47(4), 24-30, 2020.

2. Qu Bayi, Cheng Teng, Yu Dongsong, etc.  A high-performance all-digital phase-locked loop design scheme[J]. Journal of Xidian University, 46(1): 112-116, 2019.

3. Qu Bayi, Xue Fanxin, Yu Dongsong, etc. Novel frequency stability measurement method with whole sample time range, REVIEW OF SCIENTIFIC INSTRUMENTS, 89(8), 085113, 2018.

4. Qu Bayi, Mi Jie, Chen Ruijie, etc. A technology that can improve the output accuracy of DDS, Journal of Xidian University (Natural Science Edition), 43(3): 58-62, 2018.

5. Qu Bayi, Zhang Rui, Zhang Xin, etc. New precision time difference measurement technology. Journal of Xidian University, Vol. 42, No. 6, 152-157, 2015.

6. Qu Bayi, Song Huansheng, Meng Qiang. One-way microwave high-precision fast vehicle-to-vehicle ranging technology. Automation and Instrumentation, Issue 194, 59-61, 2015.





Technological Achievements

Academic and scientific research results:

More than 10 academic papers have been published in recent years, of which 7 are indexed by SCI and EI.

Honor Reward

Work experience

Since 2011, he has been teaching at the School of Information Engineering, Chang'an University.