Conflict and Sensitivity Analysis of Articulated Vehicle Lateral Stability Based on Single‐Track Model

Peng, Dengzhi; Fang, Kekui; Kuang, Jianjie; Hassan, Mohamed A.; Tan, Gangfeng

doi:10.1155/2021/5893993

Cited by 3 publications

(2 citation statements)

References 35 publications

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“…In the dual-parts method, an articulated joint connects the front and rear of the vehicle. The rear component is taken as an extra mass attached to the front component, according to the articulated joint [8]. For the equivalent skip and slip model, the ASV is simplified as two skids, two slips, and a hinge that connects them into a whole system [9].…”

Section: Introductionmentioning

confidence: 99%

Path-Tracking Ability of the ASV on Different Adhesion Coefficient Roads Based on Slide Mode Control

Zhong,

Peng,

Huang

et al. 2023

Electronics

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A vehicle equipped with an articulated steering system is often used in a particular area, such as a mine or the construction field. These sealing or semi-sealing fields make autonomous driving by an ASV (Articulated Steering Vehicle) easier than in passenger cars. Path-tracking is essential for an autonomous vehicle. To improve the path-tracking ability of an ASV, a path-tracking model is established based on dynamic theory. Then, the slide-mode predictive-control (SMPC) strategy is initiated to design the path-tracking controller. The improvement in the path-tracking ability on roads with different adhesion coefficients is validated via the HIL (Hardware in Loop) platform. According to the simulation in HIL with the provided strategy, the path-tracking error during the typical condition decreased by 21.73~93.84%, demonstrating the SMC controller can be used to improve the path-tracking performance of an ASV.

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Section: Introductionmentioning

confidence: 99%

Path-Tracking Ability of the ASV on Different Adhesion Coefficient Roads Based on Slide Mode Control

Zhong,

Peng,

Huang

et al. 2023

Electronics

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“…For the ASV, the current research focuses on the efect of the hydraulic steering system on the vehicle dynamics [12,13], lateral stability infuence factor analysis [14], improving the vehicle stability by the control of ASS [15], and antirollover system [16].…”

Section: Introductionmentioning

confidence: 99%

Coordination Control of Active Steering and Direct Yaw Control for the Articulated Steering Vehicle

Huang

Zhang²,

Peng

et al. 2023

Shock and Vibration

Self Cite

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Lateral stability is vital to vehicle handling stability and traffic safety. It is also a crucial factor for the path-tracking ability of the vehicle in the intelligent transportation system (ITS). Most of the research focuses on vehicles with an Ackerman steering system. The ASV (articulated steering vehicle) has a lower steering radius. Thus, it is widely used in some special vehicles, such as mining and construction vehicles. The ASV has weaker lateral stability than the vehicle with an Ackerman steering system. To improve the stability of an ASV, the nonlinear lateral dynamic model is established and validated by field test. With the lateral dynamic model, the steering characteristic of the ASV is analyzed. Based on the stability criteria analysis, the vehicle sideslip angle and angular velocity phase portrait are chosen as the stability indicator. An integrated AASS (active articulated steering system) DYC (direct yaw control) controller based on the adaptive MPC (model predictive control) method is designed according to the track on the phase plane. The double lane-change and 0.7 Hz sine with dwell maneuver are initiated based on the integrated vehicle dynamic model. The results suggest that the provided controller has a better stability performance than the current antiwindup PID control algorithm. It lays a good foundation for the vehicle safety and path tracking of ASV in the ITS.

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Transient dynamic stress behavior analysis of the axial flow pump as turbine at part loads

Yang,

Xu,

Guo

et al. 2024

Alexandria Engineering Journal

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Conflict and Sensitivity Analysis of Articulated Vehicle Lateral Stability Based on Single‐Track Model

Cited by 3 publications

References 35 publications

Path-Tracking Ability of the ASV on Different Adhesion Coefficient Roads Based on Slide Mode Control

Path-Tracking Ability of the ASV on Different Adhesion Coefficient Roads Based on Slide Mode Control

Coordination Control of Active Steering and Direct Yaw Control for the Articulated Steering Vehicle

Transient dynamic stress behavior analysis of the axial flow pump as turbine at part loads

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