This paper proposes an event-triggered mechanism-based multi-mode platoon control model that can adaptively adjust the control mode based on traffic conditions and platoon dynamics. The proposed model uses a combination of a platoon control model based on Model Predictive Control (MPC) with an efficient linear quadratic regulator (LQR) to achieve real-time control of platoons with minimal performance deterioration through an event-triggered switching mechanism. The control performance of the proposed model is validated through single-platoon simulations, and the impacts of control models on traffic dynamics are analyzed using traffic flow simulations. The results show that the proposed strategy can achieve real-time control of platoons with heterogeneous traffic flow with minimal performance loss and can adaptively adjust the control mode based on traffic conditions and platoon dynamics.
Event-Trigger Mechanism Based Multi-Mode Platoon Control in Heterogeneous Traffic Flow
2024-09-24
1393799 byte
Conference paper
Electronic Resource
English
Platoon traffic system and platoon traffic control method
European Patent Office | 2021
|PLATOON TRAFFIC SYSTEM AND PLATOON TRAFFIC CONTROL METHOD
European Patent Office | 2020
|Modeling Platoon Dispersal Pattern of Heterogeneous Road Traffic
Transportation Research Record | 2003
|