VEHICLE STRING USING SPACING STRATEGIES FOR COOPERATIVE ADAPTIVE CRUISE CONTROL SYSTEM

被引:0
|
作者
Luu, Duc Lich [1 ]
Lupu, Ciprian [1 ]
机构
[1] Univ Politehn Bucuresti, Fac Automat Control & Comp, Dept Automat Control & Syst Engn, Bucharest, Romania
关键词
CACC; Connected Vehicles; Time Headway; Spacing Strategies; Vehicle String; PLATOON CONTROL; STABILITY;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The Co-operative Adaptive Cruise Control (CACC) is one of the key subsystems of Connected and Automated Vehicles (CAVs) that have the potential to increase the road traffic capacity and improve traffic safety with shorter inter-vehicle spacing between vehicles. The spacing strategies are the core of all CACC control algorithms which are chosen based on design purposes for the system. This work presents a comparative research to evaluate the effectiveness of two spacing strategies, consisting of the constant spacing strategy and, constant time headway strategy, which is suitable for information flow topologies. The main focus of this research analyzes the benefits of operating mechanisms as well as the characteristics of each spacing strategy. The results of the simulations using software Matlab/Simulink have demonstrated the performances and applicability of each spacing policy.
引用
收藏
页码:91 / 106
页数:16
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