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Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors

For a small electric vehicle (EV) with the rear two in-wheel motors, the hydraulic brake system and the mechanical brake system are installed at the front and rear tire respectively. The mechanical brake system is used at the rear tire because there is no enough space for the hydraulic brake system....

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Main Authors: Mohamad Heerwan, Peeie, S. M., Ashraf, M., Ishak
Format: Conference or Workshop Item
Language:English
English
Published: EDP Sciences 2017
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/19295/1/Combination%20of%20skid%20control%20and%20direct%20yaw%20moment%20control%20to%20improve%20the%20safety%20and%20stability%20of%20the%20small%20electric%20vehicle%20with%20two%20in-wheel%20motors.pdf
http://umpir.ump.edu.my/id/eprint/19295/2/Combination%20of%20skid%20control%20and%20direct%20yaw%20moment%20control%20to%20improve%20the%20safety%20and%20stability%20of%20the%20small%20electric%20vehicle%20with%20two%20in-wheel%20motors%201.pdf
http://umpir.ump.edu.my/id/eprint/19295/
https://www.matec-conferences.org/articles/matecconf/abs/2017/49/matecconf_icme2017_00022/matecconf_icme2017_00022.html
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spelling my.ump.umpir.192952018-02-08T01:40:50Z http://umpir.ump.edu.my/id/eprint/19295/ Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors Mohamad Heerwan, Peeie S. M., Ashraf M., Ishak TJ Mechanical engineering and machinery For a small electric vehicle (EV) with the rear two in-wheel motors, the hydraulic brake system and the mechanical brake system are installed at the front and rear tire respectively. The mechanical brake system is used at the rear tire because there is no enough space for the hydraulic brake system. In a braking condition, the in-wheel motor at the rear tire will generate the regenerative braking force and it can improve the braking performance of the vehicle. However, during braking on the low adhesion road surface, anti-lock brake system (ABS) is very crucial to prevent the tire from lock-up. To improve the safety and stability of the vehicle, the combination of anti-skid control system and direct yaw moment control system is proposed. The anti-skid control system contains a hydraulic unit of ABS at the front tires and regenerative brake timing control at the rear tires. The control method of the regenerative brake timing control is same as ABS and it will turn on and off to prevent the tire from lock-up. On the other hand, the direct yaw moment control system is developed to increase the steer performance of the vehicle. The optimal control is used as the control strategy method to control the yaw moment. The simulation is developed in MATLAB Simulink and the result shows that the proposed model can improve the stopping distance from 9 seconds to 8.2 seconds. In addition, the combination of skid control and yaw moment control also improved the steer performance of the vehicle. EDP Sciences 2017 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/19295/1/Combination%20of%20skid%20control%20and%20direct%20yaw%20moment%20control%20to%20improve%20the%20safety%20and%20stability%20of%20the%20small%20electric%20vehicle%20with%20two%20in-wheel%20motors.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/19295/2/Combination%20of%20skid%20control%20and%20direct%20yaw%20moment%20control%20to%20improve%20the%20safety%20and%20stability%20of%20the%20small%20electric%20vehicle%20with%20two%20in-wheel%20motors%201.pdf Mohamad Heerwan, Peeie and S. M., Ashraf and M., Ishak (2017) Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors. In: 8th International Conference In Mechanical And Manufacturing Engineering (ICME2017), 22-23 July 2017 , Bella Vista Waterfront, Langkawi, Kedah, Malaysia. pp. 1-12., 135. ISSN 2261236X https://www.matec-conferences.org/articles/matecconf/abs/2017/49/matecconf_icme2017_00022/matecconf_icme2017_00022.html
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohamad Heerwan, Peeie
S. M., Ashraf
M., Ishak
Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors
description For a small electric vehicle (EV) with the rear two in-wheel motors, the hydraulic brake system and the mechanical brake system are installed at the front and rear tire respectively. The mechanical brake system is used at the rear tire because there is no enough space for the hydraulic brake system. In a braking condition, the in-wheel motor at the rear tire will generate the regenerative braking force and it can improve the braking performance of the vehicle. However, during braking on the low adhesion road surface, anti-lock brake system (ABS) is very crucial to prevent the tire from lock-up. To improve the safety and stability of the vehicle, the combination of anti-skid control system and direct yaw moment control system is proposed. The anti-skid control system contains a hydraulic unit of ABS at the front tires and regenerative brake timing control at the rear tires. The control method of the regenerative brake timing control is same as ABS and it will turn on and off to prevent the tire from lock-up. On the other hand, the direct yaw moment control system is developed to increase the steer performance of the vehicle. The optimal control is used as the control strategy method to control the yaw moment. The simulation is developed in MATLAB Simulink and the result shows that the proposed model can improve the stopping distance from 9 seconds to 8.2 seconds. In addition, the combination of skid control and yaw moment control also improved the steer performance of the vehicle.
format Conference or Workshop Item
author Mohamad Heerwan, Peeie
S. M., Ashraf
M., Ishak
author_facet Mohamad Heerwan, Peeie
S. M., Ashraf
M., Ishak
author_sort Mohamad Heerwan, Peeie
title Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors
title_short Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors
title_full Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors
title_fullStr Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors
title_full_unstemmed Combination of Skid Control and Direct Yaw Moment Control to Improve The Safety And Stability of The Small Electric Vehicle With Two In-Wheel Motors
title_sort combination of skid control and direct yaw moment control to improve the safety and stability of the small electric vehicle with two in-wheel motors
publisher EDP Sciences
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/19295/1/Combination%20of%20skid%20control%20and%20direct%20yaw%20moment%20control%20to%20improve%20the%20safety%20and%20stability%20of%20the%20small%20electric%20vehicle%20with%20two%20in-wheel%20motors.pdf
http://umpir.ump.edu.my/id/eprint/19295/2/Combination%20of%20skid%20control%20and%20direct%20yaw%20moment%20control%20to%20improve%20the%20safety%20and%20stability%20of%20the%20small%20electric%20vehicle%20with%20two%20in-wheel%20motors%201.pdf
http://umpir.ump.edu.my/id/eprint/19295/
https://www.matec-conferences.org/articles/matecconf/abs/2017/49/matecconf_icme2017_00022/matecconf_icme2017_00022.html
_version_ 1643668645332647936
score 13.211869

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