Investigation of slip minimization in vehicles under different drag coefficients

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外文摘要：A study on investigation of slip minimization under different drag coefficients has been presented。 Mathematical equations of a decelerating vehicle were obtained using quarter-car model。 These equations were transformed into their equivalent Simulink block。 A two degree of freedom proportional integral and derivative (2DOFPID) controller was designed in Simulink。 The designed controller was integrated with Simulink blocks of a vehicle。 Implementation was carried-out in MatLab/Simulink environment。 The results obtained showed that during hard braking， with slip being controlled， the aerodynamic drag contributed significantly to performance of the system by aiding the stopping distance improvement of a braking vehicle。 This invariably enhanced accident avoidance during hard braking。

外文关键词：

DragMathematical modelAerodynamicsWheelsAutomobilesForceResistance

作者：

Paulinus C. Eze、Ifeyinwa E. Achumba

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作者单位：

Department of Electrical and Electronic Engineering, Federal University of Technology, Owerri, Imo State, Nigeria

Department of Electrical and Electronic Engineering, Federal University of Technology, Owerri, Imo state, Nigeria

会议名称：

IEEE International Conference on Electro-Technology for National Development

会议地点：

Owerri(NG)

会议母体文献：

2017 IEEE 3rd International Conference on Electro-Technology for National Development

页码：

1-9

出版时间：

2017

DOI：

10.1109/NIGERCON.2017.8281949