Handling stability improvement through robust active front steering and active differential control

Başlamışlı, S. Çağlar; Köse, İ. Emre; Anlaç, Günay

doi:10.1080/00423111003671900

Cited by 51 publications

(23 citation statements)

References 13 publications

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“…The nonlinear vehicle model is regularly used to represent and simulate the actual vehicle for controller evaluation and validation. In recent years, researches in [1][2][3][4][5] have utilized nonlinear vehicle model for vehicle handling and stability improvement studies. Figure 3 shows the typical nonlinear vehicle model in cornering manoeuvre.…”

Section: Vehicle Model For Simulationmentioning

confidence: 99%

“…The nonlinear vehicle model could have different number of degree-of-freedom (DOF) where it represents the dynamics motions and complexity of vehicle models. As utilized in [2,[12][13][14], the 7 DOF vehicle model represents the dynamic motions of vehicle body, that is, longitudinal, lateral, yaw, and four wheels. The dynamic equations for the longitudinal, lateral, and yaw motions of the vehicle body are described as follows.…”

Section: Vehicle Model For Simulationmentioning

confidence: 99%

“…> 0 if the tires tends to turn at -axis. In (2), the lateral acceleration can be expressed in terms of vehicle forward speed V, yaw rate , and sideslip as follows:…”

Section: Vehicle Model For Simulationmentioning

confidence: 99%

See 2 more Smart Citations

A Review of Active Yaw Control System for Vehicle Handling and Stability Enhancement

Aripin

Sam

Danapalasingam

et al. 2014

International Journal of Vehicular Technology

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Yaw stability control system plays a significant role in vehicle lateral dynamics in order to improve the vehicle handling and stability performances. However, not many researches have been focused on the transient performances improvement of vehicle yaw rate and sideslip tracking control. This paper reviews the vital elements for control system design of an active yaw stability control system; the vehicle dynamic models, control objectives, active chassis control, and control strategies with the focus on identifying suitable criteria for improved transient performances. Each element is discussed and compared in terms of their underlying theory, strengths, weaknesses, and applicability. Based on this, we conclude that the sliding mode control with nonlinear sliding surface based on composite nonlinear feedback is a potential control strategy for improving the transient performances of yaw rate and sideslip tracking control.

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Section: Vehicle Model For Simulationmentioning

confidence: 99%

Section: Vehicle Model For Simulationmentioning

confidence: 99%

See 1 more Smart Citation

A Review of Active Yaw Control System for Vehicle Handling and Stability Enhancement

Aripin

Sam

Danapalasingam

et al. 2014

International Journal of Vehicular Technology

View full text Add to dashboard Cite

show abstract

“…Similar work has been done by Orend [7] to minimise the adhesion potential utilisation of all tyres for a drive-bywire vehicle. A combined four-wheel steering and torque vectoring system was investigated in [8][9][10] to improve vehicle handling and stability performance globally. Mokhiamar and Abe [8] proposed an analytical method for force distribution in an integrated chassis control system for a full drive-by-wire vehicle.…”

Section: Introductionmentioning

confidence: 99%

An optimal torque distribution control strategy for four-independent wheel drive electric vehicles

Goodarzi

Khajepour

et al. 2015

Vehicle System Dynamics

104

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In this paper, an optimal torque distribution approach is proposed for electric vehicle equipped with four independent wheel motors to improve vehicle handling and stability performance. A novel objective function is formulated which works in a multifunctional way by considering the interference among different performance indices: forces and moment errors at the centre of gravity of the vehicle, actuator control efforts and tyre workload usage. To adapt different driving conditions, a weighting factors tuning scheme is designed to adjust the relative weight of each performance in the objective function. The effectiveness of the proposed optimal torque distribution is evaluated by simulations with CarSim and Matlab/Simulink. The simulation results under different driving scenarios indicate that the proposed control strategy can effectively improve the vehicle handling and stability even in slippery road conditions.

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“…The integration of the active steering can be realized not only with the brake-based YMC but also with the torque-based control involving, for instance, the torque vectoring [36] or the active differential (AD) [37]. It should be mentioned that the integration of the torque-based yaw moment control with the active steering is specifically promising in context of electric vehicles of various architecture.…”

Section: A Integration Of the Active Steering And Brake-based/torquementioning

confidence: 99%

Systematization of Integrated Motion Control of Ground Vehicles

Ivanov

Savitski²

2015

IEEE Access

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This paper gives an extended analysis of automotive control systems as components of the integrated motion control (IMC). The cooperation of various chassis and powertrain systems is discussed from a viewpoint of improvement of vehicle performance in relation to longitudinal, lateral, and vertical motion dynamics. The classification of IMC systems is proposed. Particular attention is placed on the architecture and methods of subsystems integration.

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Handling stability improvement through robust active front steering and active differential control

Cited by 51 publications

References 13 publications

A Review of Active Yaw Control System for Vehicle Handling and Stability Enhancement

A Review of Active Yaw Control System for Vehicle Handling and Stability Enhancement

An optimal torque distribution control strategy for four-independent wheel drive electric vehicles

Systematization of Integrated Motion Control of Ground Vehicles

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