Safe and robust data‐driven cooperative control policy for mixed vehicle platoons
نویسندگان
چکیده
This article considers mixed platoons consisting of both human-driven vehicles (HVs) and automated (AVs). The uncertainties randomness in human driving behaviors highly affect the platoon safety stability. However, most existing control strategies are either for pure AVs, or special formations with known HV models. addresses more general unknown An innovative data-driven policy learning strategy is proposed to design controllers AVs based on vehicle-to-vehicle (V2V) communications. embedded constraints input, inter-vehicular distance error V2V communication topology. establishes a safe robustly stable using prescribed topologies. efficacy verified through simulations different topologies leader velocity profiles.
منابع مشابه
development and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولDirect adaptive longitudinal control of vehicle platoons
An important aspect of an automated highway system design is the synthesis of an automatic vehicle following system. Associated with automatic vehicle following systems is the problem of the stability of a string of vehicles, i.e., the problem of spacing error propagation, and in some cases, amplification upstream from one vehicle to another, due to some disturbance at the head of the string. R...
متن کاملFault Tolerance of Cooperative Vehicle Platoons Subject to Communication Delay
Cooperative Adaptive Cruise Control (CACC) employs wireless intervehicle communication to allow for automatic vehicle following at small intervehicle distances while guaranteeing string stability. Inherent to the CACC concept, however, is its vulnerability to communication impairments, among which latency of the wireless link, which compromise string stability and, hence, safety. To investigate...
متن کاملLMI - based control of vehicle platoons for robust longitudinal guidance ⋆ Jan
This paper presents a novel approach to control layout for longitudinal guidance of platoons with a limited number of vehicles. It accounts for both the reduction of spacing errors and a limitation in velocities and accelerations of following vehicles to avoid saturations. All criteria can be expressed using a mixed H2/H∞ problem formulation. The objectives are formulated as one set of linear m...
متن کاملModel Predictive Control for Coordination of Vehicle Platoons
This paper describes the application of model predictive controllers for decentralized control and coordination of autonomous vehicle platoons. Information about the road trajectory and surrounding vehicles are used to solve a constrained nonlinear optimization problem to plan the system behavior over a finite horizon. System actuation restrictions are taken into consideration in the controller...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Robust and Nonlinear Control
سال: 2022
ISSN: ['1049-8923', '1099-1239']
DOI: https://doi.org/10.1002/rnc.6412