Research on Mechanical Mechanics with Trajectory Reconstruction Model of Motorcycle’s Three-Dimensional Rolling Movement

Abstract:

In order to simulate and analyze the rolling movement state of motorcycle in collision accidents, the trajectory reconstruction model was studied. The motorcycle’s centroid trajectory model during the process of rolling and the feature point trajectory model during the process of sliding are both constructed. Using the accidents reconstruction and analysis software named PC-Crash and the models constructed in this paper respectively, a real accident case was reconstructed and analyzed. The comparative study between the reconstruction analysis results and the marks remained in the accident scene was conducted. Research showed that, the analysis result reconstructed by the model was consistent with the actual accident scene. This model can be used to reconstruct and analyze the motorcycle’s rolling movement trajectory after collision occurring.

• Periodical: Advanced Materials Research (Volume 952)
• Pages: 201-205
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.952.201
• Online since: May 2014
• Authors: Yi Cao*, Zhong Yi Zuo, Bo Hang Liu
• Keywords: Accident Reconstruction, Motorcycle Rolling, Traffic Engineering, Traffic Safety, Trajectory Model

References

[1] NIU Hui-yong. Basic Characteristics and Preventive Measures of Road Traffic Accident in China [J]. China Safety Science Journal. 2006, 16(7): 87~ 91.

[2] Anon. Accident Reconstruction: Automobiles, Tractor-Semitrailers, Motorcycles, and Pedestrians [J]. SAE 87568470, (1987).

[3] Dunn Ashley L., Dorohoff Michael, Bayan Fawzi. etc. Analysis of Motorcycle Braking Performance and Associated Braking Marks [J]. SAE Technical Papers, 2012, SAE 2012 World Congress and Exhibition. DOI: 10. 4271/2012-01-0610.

DOI: 10.4271/2012-01-0610

[4] Munzinger N., Filliger R., Bays S., Hug, K. HMM Based Autarkic Reconstruction of Motorcycle Behavior from Low-cost Inertial Measurements[C]. Advanced Microsystems for Automotive Applications 2011: Smart Systems for Electric, Safe and Networked Mobility, pp.119-127, (2011).

DOI: 10.1007/978-3-642-21381-6_12

[5] Luo Zhi-ning. Modeling for Estimating Vehicle Speed of Vehicle-Motorcycle Crash[D]. Jilin University. 2008: 26~66.

[6] NAN Ri-guang, WANG Hong-yan, WANG Yong. Reconstruction of Vehicle-Motorbike Accident and Analysis on Injury Characteristics of Motorbike Driver[J]. Road Traffic and Safety. 2009, 9(1): 45~48.

[7] Gao Yong-yuan, Yu Zhuo-ping, Zhang Li-jun. Method to Measure the Three Axle Rotational Inertia of Vehicles [J]. Journal of Tongji University. 1997, 25(4): 492-496.