人致荷载模型

同济大学土木工程学院建筑工程系工程结构振动舒适度研究小组，致力于工程结构的人致振动研究，在人致荷载模型的研究中取得了大量的成果，通过开展系统的荷载试验，分别建立了国内第一个步行、跳跃、Bounce的荷载模型，相关的主要研究论文包括：

1. Jun Chen Yixin Peng and Ting Ye (2013), On methods for extending a single footfall trace into a continuous force curve for floor vibration serviceability analysis, Structural Engineering and Mechanics, 46(2): 179-196 
2. Jun Chen Ruotian Xu and Mengshi Zhang (2014), Acceleration response spectrum for predicting floor vibration due to occupant walking, J. of Sound and Vibration, 333, 3564-3579
3. Jun Chen*, Shixin Yan and Mengshi Zhang, Vibration performance assessment of a long-span concrete floor using field measurements over a five-year period, (2014), Advances in Structural Engineering, 17(8): 1145-1158
4. Jun Chen*, Mengshi Zhang, Yongfang Zhao and Hongsheng Zhan, Kinematic data smoothing using ensemble empirical mode decomposition, (2014), Journal of Medical Imaging and Health Informatics, 4(4):540-546 
5. Jun Chen, Mengshi Zhang and Wei Liu, Vibration serviceability performance of an externally prestressed concrete floor during daily use and under controlled human activities, (2016), J. Perform. Constr. Facil. ASCE 30(2) 04015007
6. Yixin Peng, Jun Chen and Ding Guo, Walking load model for single footfall trace in three dimensions based on gait experiment, (2015), Structural Engineering and Mechanics, 54(5), 937-953
7. Vitomir Racic, Jun Chen, Data-driven generator of stochastic dynamic loading due to people bouncing, (2015), Computers and Structures, 158:240-250
8. James Brownjohn, Vitomir Racic, Jun Chen, Universal response spectrum procedure for predicting walking-induced floor vibration, Mechanical Systems and Signal Processing, (2016), 70-71:741-755 
9. Jun Chen*, Haoqi Wang and Ling Wang, Experimental investigation on single person’s jumping load model, Earthquake Engineering and Engineering Vibration, (2015) 14:703-714
10. Jun Chen*, Guo Li and Vitomir Racic, Acceleration response spectrum for predicting floor vibration due to occupants jumping, (2016), Engineering Structures, 112: 71-80
11. Mengshi Zhang, Christos T. Georgakis and Jun Chen*, Biomechanically excited SMD model of a walking pedestrian (2016), Journal of Bridge Engineering, 21(8):C4016003-1
12. Jun Chen*, Huan Tan and Ziye Pan, Experimental validation of smartphones for measuring human-induced loads, (2016), Smart Structures and Systems, 18(3):625-642
13. Jun Chen*, Lei Wang, Vitomir Racic and Jiayue Lou, (2016), Acceleration response spectrum for prediction of structural vibration due to individual bouncing, Mechanical Systems and Signal Processing, 76-77: 394-408
14. Ruotian Xu, Jun Chen* and Xinqun Zhu, A hybrid approach for parameter optimization of multiple tuned mass damper in reducing floor vibrations due to occupant walking: Theory and parametric studies, Advances in Structural Engineering, 2017, Vol 20, No.8, pp1232-1246
15. Haoqi Wang, Jun Chen* and James M.W. Brownjohn, Parameter identification of pedestrian’s spring-mass-damper model by ground reaction force records through a particle filter approach, J. of Sound and Vibration 411 (2017) 409-421
16. Ziye Pan and Jun Chen*, Measurement of pedestrian’s load using smartphones, Structural Engineering and Mechanics, Vol. 63, No.6, (2017) 771-777
17. Jinping Wang and Jun Chen*, A comparative study on different walking load models, Structural Engineering and Mechanics, Vol. 63, No.6, (2017) 847-856
18. Jiecheng Xiong and Jun Chen*, Power spectral density function for individual jumping load, International Journal of Structural Stability and Dynamics, 2018, 18(2):1850023,
19. Jun Chen*, Guo Li and Vitomir Racic, A data-driven wavelet-based approach for generating jumping loads, Mechanical System and Signal Processing, 2018, 106, pp.49-61
20. James Mark William Brownjohn*, Jun Chen, Mateusz Bocian, Vitomir Racic and Erfan Shahabpoor, Using inertial measurement units to identify medio-lateral ground reaction forces due to walking and swaying, J. of Sound and Vibration, 426(2018) 90-110
21. Guo Li, Tianjian Ji and Jun Chen*, Determination of the dynamic load factors for crowd jumping using motion capture technique, Engineering Structures, 174(2018):1-9
22. Jiecheng Xiong, Jun Chen*, Random field model for crowd jumping loads, Structural Safety, 76, Jan 2019, 197-209
23. Jun Chen*, Guo Ding and Stana Živanović, Stochastic single footfall trace model for pedestrian walking load, International Journal of Structural Stability and Dynamics, Vol 19, No. 3, 2019: 1950029
24. Jun Chen*, Jinping Wang and James M. W. Brownjohn, Power spectral-density model for pedestrian walking load, Journal of Structural Engineering, ASCE, 2019, 145(2): 04018239
25. Haoqi Wang, Jun Chen* and Tomonori Nagayama, Parameter identification of spring-mass-damper model for bouncing people, J. of Sound and Vibration, 2019, 456:13-29
26. Jun Chen*, Huan Tan, Katrien Van Nimmen, and Peter Van den Broeck, Data-driven synchronization analysis of a bouncing crowd, Shock and Vibration, Volume 2019, Article ID: 8528763
27. Jinping Wang, Jun Chen, Yutaka Yokoyama and Jiecheng Xiong, Spectral model for crowd walking load, J. of Structrual Engineering, ASCE 2020, 146(3):04019220