The effect of parallel steering of a four-wheel drive and four-wheel steer electric vehicle during spinning condition: a numerical simulation

Li, Maoqi; Ishak, Muhammad Izhar; Heerwan, P. M.

doi:10.1088/1757-899x/469/1/012084

Cited by 4 publications

(2 citation statements)

References 22 publications

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“…There are many traffic accidents happen when the vehicles are lost control by the driver operation error [11]. To solve the problem of the vehicle are US and OS, by using X-by-wire technology in this research, the model vehicle is transformed into an electric vehicle model that can realize 4WDIS [12]. this is in order to increase the degree of freedom of the vehicle, thereby developing a more efficient ADAS [13].…”

Section: Introductionmentioning

confidence: 99%

A numerical simulation of vehicle dynamics behavior for a four-wheel steering vehicle with the passive control system

Ishak

Heerwan

2022

JMES

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The Advanced Driver Assistance System (ADAS) is a technology in the vehicle to assist drivers in mitigating road risk and improving maneuverability. The system is capable of providing warnings to drivers and even executing an action if necessary. However, these systems are limited to the sensors and capability of the vehicle. Increasing the degree of freedom of a vehicle could potentially develop new ADAS with more efficiency. Along with the X-By-Wire technology, a four-wheel drive and independent steering (4WDIS) can be produced as a part of ADAS, especially for electric vehicles. In this research, an understanding of the steering characteristic of a 4WDIS during steady-state cornering (SSC) is presented using numerical simulation in MATLAB. An actual Segment B type vehicle is used as a simulation model and a preliminary two-wheel steering SSC simulation was performed to determine the steering characteristics. The model is modified to include a rear steer angle with a passive control system and the SSC simulation was repeated. The results show that the vehicle can perform SSC by increasing the yaw rate at high speed using the opposite steering mode. Meanwhile, parallel steering mode is suitable during low-speed cornering which can increase the yaw rate while maintaining stability.

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Section: Introductionmentioning

confidence: 99%

A numerical simulation of vehicle dynamics behavior for a four-wheel steering vehicle with the passive control system

Ishak

Heerwan

2022

JMES

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“…Ping, X. et al also showed a simulation method of the 4-wheels steering system based on the PID control algorithm [11]. Besides, studies on control and coordination of the 4-wheels electronic steering system have also been conducted [12][13][14][15][16][17][18][19][20][21][22][23][24]. In general, the results of these studies show that the 4-wheels steering system helps the vehicles move more safely and stably, limiting the effects of the oversteering and understeering at high speed.…”

Section: Introductionmentioning

confidence: 99%

Establishing the Dynamics Model of the Vehicle Using the 4-Wheels Steering Systems

Nguyen¹

2020

MMEP

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The safety and stability of the vehicle are some of the most important factors when the vehicle moves on the road. If the driver suddenly steers at high speed, it may cause instability (oversteering, understeering). One of the solutions used to limit this situation is to use a 4-wheels steering system instead of the conventional 2-wheels steering system. This article focuses on establishing the spatial dynamics model of the vehicle and simulating the trajectory of the vehicle in the case of 4-wheels steering and 2-wheels steering in different moving conditions. The results of the study show that when the vehicle was equipped with the 4-wheels steering system, the stability of the vehicle was improved. Therefore, if the vehicles use the 4-wheels steering system, the oversteering and understeering phenomenon can be reduced.

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An Approach to Neutral Steering of a 4WIS Vehicle with Yaw Moment Control

Ishak

Heerwan

et al. 2022

Enabling Industry 4.0 Through Advances in Mechatronics

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The effect of parallel steering of a four-wheel drive and four-wheel steer electric vehicle during spinning condition: a numerical simulation

Cited by 4 publications

References 22 publications

A numerical simulation of vehicle dynamics behavior for a four-wheel steering vehicle with the passive control system

A numerical simulation of vehicle dynamics behavior for a four-wheel steering vehicle with the passive control system

Establishing the Dynamics Model of the Vehicle Using the 4-Wheels Steering Systems

An Approach to Neutral Steering of a 4WIS Vehicle with Yaw Moment Control

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