Biography

Research Projects

1. Young Scientists Fund of the National Natural Science Foundation of China: Research on Heterogeneous Intelligent Sensing Monitoring Methods for Marine Reclamation Area Deformation, Principal Investigator.

2. National Key Research and Development Program of China: Monitoring, Early Warning and Equipment Application Demonstration of Marine Dynamic Disasters for South China Sea Marine Energy Facilities, Principal Investigator of the sub-project.

3. General Project of Guangdong Basic and Applied Basic Research Foundation: Research on Construction Mechanism of Heterogeneous Sensor Networks and Terrain Deformation Prediction Model in Coastal Reclamation Areas, Principal Investigator.

4. Young Scientists Fund of Guangdong Joint Fund for Basic and Applied Basic Research: Research on Long-term Monitoring Mechanism of Underwater Terrain Settlement Based on MEMS 9-axis Sensor Array, Principal Investigator.

5. Scientific Research Startup Fund of Shantou University: Research on Monitoring Mechanism of Tidal Flat Terrain Deformation, Principal Investigator.

Academic Publications

1. Chunying Xu, Xinjie Wu, Jingqi Fang, et al. Multi-sensor multi-dimensional data fusion method for submarine cable anchor damage event identification. Ocean Engineering, 2025.

2. Chunying Xu, Ruixin Liang, Xinjie Wu, et al. DML-TSCRT Algorithm for Long-Tailed Distributed Anchor Damage Event Recognition in Submarine Cables. Journal of Lightwave Technology, 2025, 43(11): 5055–5066.

3. Chunying Xu, Kaibin Huang, Chuliang Wei, et al. Landslide Displacement Prediction Based on the VMD–TCN Hybrid Model. Soil Mechanics and Foundation Engineering, 2025, 62: 275–283.

4. Chunying Xu, Kaibin Huang, Xinjie Wu, et al. Landslide displacement prediction based on the VMD-MIC-TCN-CBAM-LSTM hybrid model. Intelligent Data Analysis, 2025: 1–16.

5. Hongjian Lv, Ran Song, Duanrui Wang, Xingyue Zhu, Chenxu Lu, Chunying Xu*, Chi Wu*. Weak Signal Processing in Dual-Beam Interferometric Velocity Measurements. IEEE Sensors Journal, 2024. DOI: 10.1109/JSEN.2024.3493100.

6. Chunying Xu, Xinjie Wu, Yu Zhou, et al. Health status monitoring of bridge cable and telescopic compensation device based on fiber grating sensing array. Review of Scientific Instruments, 2024, 95: 045007.

7. Chunying Xu, Chengyu Yang, Xinjie Wu, et al. Study on Health Condition Monitoring System and Multi-State Quantity Fusion Evaluation of Bridge Cable. Instruments and Experimental Techniques, 2024, 67(6): 1168–1181. DOI: 10.1134/S0020441224701938.

8. Chunying Xu, Ruixin Liang, Xinjie Wu, et al. A Hybrid Model Integrating CNN–BiLSTM and CBAM for Anchor Damage Events Recognition of Submarine Cables. IEEE Transactions on Instrumentation and Measurement, 2023. DOI: 10.1109/TIM.2023.3290323.

9. Yi Shi, Yingchao Zhang, Shangwei Dai, Lei Zhao, Chunying Xu*. Footsteps detection and identification based on distributed optical fiber sensor and double-YOLO model. Optics Express, 2023, 31(25): 41391–41405.

10. Chen Cao, Hao Wang, Yongqiang Ge, Jiawang Chen, Wei Wang, Chunying Xu*. Shape monitoring method of submarine cable based on fiber Bragg grating. Optical Fiber Technology, 2023, 77: 103255.

11. Chunying Xu*, Jiawang Chen, Chen Cao, Yongqiang Ge, Miao Li. Theoretical formulation/development of signal sampling with an equal arc length using the frame theorem. EURASIP Journal on Advances in Signal Processing, 2022: 59. DOI: 10.1186/s13634-022-00888-x.

12. Chunying Xu*, Junwei Hu, Jiawang Chen, et al. Sensor Placement with Two-Dimensional Equal Arc Length Non-Uniform Sampling for Underwater Terrain Deformation Monitoring. Journal of Marine Science and Engineering, 2021, 9(9): 954. DOI: 10.3390/jmse9090954.

13. Chunying Xu*, Jiawang Chen, Yongqiang Ge, et al. Monitoring the vertical changes of a tidal flat using a mems accelerometer array. Applied Ocean Research, 2020, 101: 102186. DOI: 10.1016/j.apor.2020.102186.

14. Chunying Xu, Jiawang Chen*, Huangchao Zhu, et al. Experimental Research on Seafloor Mapping and Vertical Deformation Monitoring for Gas Hydrate Zone Using nine-axis MEMS Sensor Tapes. IEEE Journal of Oceanic Engineering, 2018. DOI: 10.1109/JOE.2018.2859498.

15. Chunying Xu, Jiawang Chen*, Huangchao Zhu, et al. Design and laboratory testing of a MEMS accelerometer array for subsidence monitoring. Review of Scientific Instruments, 2018, 89(8). DOI: 10.1063/1.5036666.

16. Chunying Xu, Jiawang Chen*, Dongxu Yan. Review of Underwater Cable Shape Detection. Journal of Atmospheric and Oceanic Technology, 2016, 33(3): 597–606.

Granted Patents

1. Xu Chunying, Wu Xinjie, Liang Ruixin, Wei Chuliang, Yi Shi, Huang Kaibin. Submarine Cable Deformation Monitoring System Based on Sensing Grating Array. Patent No.: ZL202210576615.3.

2. Xu Chunying, Liang Ruixin, Wu Xinjie, Wei Chuliang, Huang Kaibin. Submarine Cable Risk Event Identification System and Method. Application Date: May 25, 2022; Patent No.: ZL202210574302.4; Granted Date: March 24, 2023.

3. Xu Chunying. Underwater Monitoring and Control Method and System Based on Sensor Networks. Patent No.: ZL202110181944.3; Application Date: February 8, 2021; Granted Date: January 7, 2022.

4. Xu Chunying. Real-time Underwater Surface Deformation Monitoring Method. Application Date: September 27, 2022; Patent No.: ZL202011032217.2; Granted Date: April 1, 2022.

5. Xu Chunying. Undistorted Spatial Monitoring Method and System for Underwater Terrain. Application Date: October 30, 2020; Patent No.: ZL202011195733.7; Granted Date: August 31, 2021.

6. Xu Chunying, Wen Taoyu, Zhou Yu, et al. Ankle Pump Exercise Posture Monitoring and Evaluation Method and System. Patent No.: ZL202310144221.5; Application Date: February 20, 2023; Granted Date: January 30, 2024.

7. Xu Chunying, Zhou Yu, Wen Taoyu, et al. Pressure Sensor-Based Ankle Pump Exercise Monitoring, Evaluation Method and Device. Patent No.: ZL202310412823.4; Application Date: April 17, 2023; Granted Date: October 14, 2025