教师系列

姓       名:翁多杰

职       称:助理教授

研究方向:全球导航卫星系统;高精度定位;多传感器融合

电子邮箱:djweng@szu.edu.cn

个人介绍

翁多杰博士于2016年从香港理工大学获得测量、导航与定位博士学位。在攻读博士学位期间,他提出了电离层梯度校正方法,该方法提升了诸如香港等低纬度地区差分全球导航卫星系统(DGNSS)的性能。在航空定位系统领域,他首次提出了星基增强系统(SBAS)、地基增强系统(GBAS)和接收机自主完好性监测(RAIM)的最优集成方案,以提高飞机着陆系统的完整性能。他已在40篇SCI期刊论文中持续发表了他的研究成果。目前,专注于城市复杂环境下手机定位技术。

研究项目
1

ITF项目:“香港 GNSS 信号质量监测与干扰检测系统”,执行期限:2022年6月30日至2024年12月30日,项目负责人(PI)

2 RGC基金配对捐赠项目:“提高城市地区GNSS性能”,项目负责人(PI)

论文

1 Weng D, Chen W, Ding M, Liu S, Wang J. (2025) Sidewalk matching: a smartphone-based GNSS positioning technique for pedestrians in urban canyons. Satellite Navigation, 6(1): 4.
2 Weng, D., Chen, W., Ji, S., & Wang, J. (2024). Intelligent urban positioning using smartphone-based GNSS and pedestrian network. IEEE Internet of Things Journal, 11(12): 22537-22549.
3 Weng, D., Cai, M., Chen, W., Wang, J., & Ji, S. (2024). GNSS fault detection and exclusion (FDE) under sidewalk constraints for pedestrian localization in urban canyons. IEEE Transactions on Intelligent Transportation Systems. doi: 10.1109/TITS.2024.3361069
4 Weng, D., Chen, W., Lu, Y., Ji, S., Luo, H., & Cai, M. (2023). Global DGNSS service for mobile positioning through public corrections. Advances in Space Research, 72(10), 4402-4412.
5 Weng, D., Hou, Z., Meng, Y., Cai, M., & Chan, Y. (2023). Characterization and mitigation of urban GNSS multipath effects on smartphones. Measurement, 223, 113766.
6 Weng, D., & Chen, W. (2019). SBAS enhancement using an independent monitor station in a local area. GPS Solutions, 23(1), 12.
7 Weng, D., Ji, S., Chen, W., Li, Z., Xu, Y., & Ye, L. (2015). Assessing and mitigating the effects of the ionospheric variability on DGPS. GPS Solutions, 19(1), 107-116.
8

Weng, D., Ji, S., Chen, W., & Liu, Z. (2014). Assessment and mitigation of ionospheric disturbance effects on GPS accuracy and integrity. Journal of Navigation, 67(03), 371-384.

9 Meng Y, Weng D, Yang C, Chen W, Hou Z. (2024). Chip-scale atomic clock (CSAC) aided GNSS in urban canyons. GPS solutions, 28(4): 195.(通信作者)
10 Wang, J., Weng, D., Qu, X., Ding, W., & Chen, W. (2023). A novel deep odometry network for vehicle positioning based on smartphone. IEEE Transactions on Instrumentation and Measurement, 72: 1-12. doi: 10.1109/TIM.2023.3240227(通信作者).
11 Ji, S., Sun, Z., Weng, D., Chen, W., Wang, Z., & He, K. (2019). High-precision ocean navigation with a single set of BeiDou short-message device. Journal of Geodesy, 93(9), 1589-1602.(通信作者)
12 Ding, M., Mi, X., Chen, W., Weng, D., & Ding, W. (2024). Equalization of Frequency Domain Adaptive Filter (FDAF) Using Signal Prediction Aided Reference Spectrum Model (SPRSM). IEEE Transactions on Instrumentation and Measurement, 73, 1-16.(通信作者)
13

Weng D, Chen W, Xu Y. GBAS Enhancement by Using the Ionospheric Gradient Correction (talk), Presented at: Proceedings of the 26th International Technical Meeting of the Satellite Division of The Institute of Navigation

(ION GNSS+ 2013), Nashville, TN, September 2013.

14 Weng D, Chen W. Improving Integrity Performance of Aircraft Landing by Optimal Integration of GBAS and SBAS Data (talk), Presented at: International Symposium on GNSS 2016, Taiwan, November, 2016.
15 Weng D, Chen W. SBAS Enhancement using a local monitor (talk), Presented at: International Symposium on GNSS 2017 10-13 December 2017, Hong Kong, China.
16 Yang Y, Zheng Y, Yu W, Weng D, Li W and Chen W. A Novel Application of Deformation Monitoring using GNSS-R Technology, Presented at: Proceedings of the ION 2019 Pacific PNT Meeting, Honolulu, Hawaii, 8-11 April 2019.
奖励  
  1 2021年日内瓦国际发明奖银奖,排名第2
2 2024年日内瓦国际发明奖金奖,排名第1

专利

1 形变监测方法、装置和接收机,发明专利,授权,中国,202010113099.1,排名:3
2 多目标形变监测方法、装置和接收机,发明专利,授权,中国,202010113167.4,排名:3