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Simulation analysis of electric window anti-pinch based on speed difference method

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DOI: 10.23977/jemm.2023.080205 | Downloads: 65 | Views: 657

Author(s)

Yongyuan Chi 1

Affiliation(s)

1 School of Automobile and Transportation, Tianjin University of Technology and Education, Tianjin, China

Corresponding Author

Yongyuan Chi

ABSTRACT

With the continuous development of the automobile industry and people's increasing emphasis on automobile safety, anti-trapping of electric windows as an important safety function has attracted more and more attention from users. This paper studies the speed difference-ripple scheme of electric window anti-pinch, analyzes the theory of speed difference method, and expounds the principle and application of ripple technology. Simulink software is used to model and simulate the current and speed difference, which verifies the feasibility and effectiveness of the scheme. The research results show that the speed differential method-ripple scheme is a feasible and effective anti-pinch technology for electric windows, and it has broad application prospects compared with the traditional Hall sensor anti-pinch technology.

KEYWORDS

Electric window; ripple anti-pinch; speed differential; simulation

CITE THIS PAPER

Yongyuan Chi, Simulation analysis of electric window anti-pinch based on speed difference method. Journal of Engineering Mechanics and Machinery (2023) Vol. 8: 36-43. DOI: http://dx.doi.org/10.23977/jemm.2023.080205.

REFERENCES

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[3] Xiong Bin, Peng Banghuang, Yang Shaoyuan. "Research on Ripple Anti-pinch Algorithm for Car Window Based on Speed Differential." Automotive Electrician. 06 (2022): 22-26. 
[4] Wang Fan. "Research on Current Ripple Algorithm for Electric Vehicle Window Anti-pinch System." Electronic Technology and Software Engineering. 24 (2020): 83-84.
[5] Cao Zhong. "Research on Electric Vehicle Window Anti-pinch Control System Based on Kalman Filter." 2015. East China University of Science and Technology, MA thesis. 
[6] Li Jiandai. "Modeling and Experimental Study of Electric Vehicle Window Anti-pinch System Based on Current Ripple." 2020. Shandong University of Science and Technology, MA thesis.
[7] Zhang Xin, et al. "Design of Anti-pinch Control System for Electric Vehicle Window." Modern Electronics Technology. 33.17 (2010): 169-172.

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