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Research on Pattern Recognition of Automobile Anti-Lock Braking System

Hongqiang Liu

Hongqiang Liu

Beijing Vocational College of Labour and Social SecurityBeijing, China
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Liu, Hongqiang
 et 
Xiaofeng Tan

Xiaofeng Tan

Beijing Vocational College of Labour and Social SecurityBeijing, China
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Tan, Xiaofeng
  
21 mars 2025
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Publié en ligne: 21 mars 2025
Reçu: 19 oct. 2024
Accepté: 15 févr. 2025
DOI: https://doi.org/10.2478/amns-2025-0570
Mots clés
© 2025 Hongqiang Liu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1.

ABS system block diagram
ABS system block diagram

Figure 2.

ECU working flowchart
ECU working flowchart

Figure 3.

Anti-lock brake system
Anti-lock brake system

Figure 4.

The relation curve between pavement adhesion coefficient and slip rate
The relation curve between pavement adhesion coefficient and slip rate

Figure 5.

Simulation results of vehicle speed and wheel speed equipped with ABS
Simulation results of vehicle speed and wheel speed equipped with ABS

Figure 6.

Angular acceleration and braking force of vehicles equipped with ABS
Angular acceleration and braking force of vehicles equipped with ABS

Figure 7.

Comparison of braking distance with or without ABS
Comparison of braking distance with or without ABS

Figure 8.

Comparison with or without ABS slip rate
Comparison with or without ABS slip rate

Figure 9.

Comparison of wheels angular speeds with or without ABS
Comparison of wheels angular speeds with or without ABS

Figure 10.

Simulation results of no fault condition
Simulation results of no fault condition

Figure 11.

Left front wheel actuator fault simulation results
Left front wheel actuator fault simulation results

Figure 12.

Right front wheel actuator fault simulation results
Right front wheel actuator fault simulation results

Figure 13.

Left rear wheel actuator fault simulation results
Left rear wheel actuator fault simulation results

Figure 14.

Right rear wheel actuator fault simulation results
Right rear wheel actuator fault simulation results

Figure 15.

Training process error
Training process error

Figure 16.

Network function approximation diagram
Network function approximation diagram

Figure 17.

Simulation output and target output results
Simulation output and target output results

Figure 18.

Relative error curve between simulation output and target output
Relative error curve between simulation output and target output

Experimental data of three kinds of pavement

Parameters A B C D
High adhesion pavement 0.8 1.4 8 6
Medium adhesion pavement 0.5 1.4 8 6
Low adhesion pavement 0.3 1.4 8 6
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