Robust Approximate Constraint-Following Control for Autonomous Vehicle Platoon Systems

2017 ◽  
Vol 20 (4) ◽  
pp. 1611-1623 ◽  
Author(s):  
Xiaomin Zhao ◽  
Y. H. Chen ◽  
Han Zhao
Keyword(s):  
Autonomous Vehicle ◽  
Vehicle Platoon

Nonlinear consensus-based autonomous vehicle platoon control under event-triggered strategy in the presence of time delays

2021 ◽  
Vol 404 ◽  
pp. 126246
Author(s):  
Weiping Wang ◽  
Chunyang Wang ◽  
Zhen Wang ◽  
Baijing Han ◽  
Chang He ◽  
...  
Keyword(s):  
Time Delays ◽  
Autonomous Vehicle ◽  
Vehicle Platoon ◽  
Event Triggered

A Reputation-based Leader Election Scheme for Opportunistic Autonomous Vehicle Platoon

2021 ◽  
pp. 1-1
Author(s):  
Zuobin Ying ◽  
Maode Ma ◽  
Zijun Zhao ◽  
Ximeng Liu ◽  
Jianfeng Ma
Keyword(s):  
Autonomous Vehicle ◽  
Leader Election ◽  
Vehicle Platoon

Stable headway prediction of vehicle platoon based on the 5-degree-of-freedom vehicle model

2018 ◽  
Vol 233 (6) ◽  
pp. 1570-1585 ◽  
Author(s):  
Shuming Shi ◽  
Ling Li ◽  
Yu Mu ◽  
Guanghui Chen
Keyword(s):  
Ad Hoc Network ◽  
Ad Hoc ◽  
Rotational Velocity ◽  
Autonomous Vehicle ◽  
Degree Of Freedom ◽  
Vehicle Stability ◽  
Vehicle Model ◽  
Vehicle System ◽  
Vehicle Platoon ◽  
The Stability

Vehicular ad hoc network and cooperative adaptive cruise control system make vehicle platooning with small headway feasible. In the study of the autonomous vehicle platoon system under the vehicular ad hoc network condition, the linear vehicle model is usually used to analyze the minimum space-gap, safety space-gap, and so on. However, the stability of nonlinear vehicle system shows that there are limitations when using the linearized vehicle model to analyze vehicle stability. The linear model cannot reflect the influence of the system nonlinear coupling on the vehicle stability. Therefore, in this paper, we use the validated 5-degree-of-freedom (longitudinal velocity, lateral velocity, yaw rate, front wheel rotational velocity, and rear wheel rotational velocity) nonlinear model to analyze the stable intra-platoon spacing of the autonomous vehicle platoon system under the condition of VANET. In order to study the safety intra-platoon spacing of vehicle platoon running in the complex path, a following controller is designed for vehicle platoon running in the corners. The controller adopts the method of vertical and horizontal decentralized control. The longitudinal control is to realize the expected space-gap of vehicles in vehicle platoon, and the lateral control is to achieve the position and orientation following of the preceding vehicle. Based on the stability verification of the following controller, the following control characteristics of vehicle system are analyzed, and the stable headway required for vehicles in vehicle platoon running in the complex path is predicted by the method of simulation experiment.

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