A vehicle game lane change cooperation method in the Internet of Vehicles environment

Abstract

A vehicle game lane change cooperation method under the Internet of Vehicles environment, comprising: Step 1, determining the action space of the lane changing vehicle and the following vehicle; Step 2, identifying the lane changing category, if the lane changing type of the lane changing vehicle is free lane changing then Go to step 3, if the lane change type of the lane-changing vehicle is forced lane change, then go to step 4; step 3, select the income function of the lane-changing vehicle and the following vehicle in free lane change, and then go to step 5; step 4, select in forced lane change The income function of the lane-changing vehicle and the following vehicle, and then enter step 5; step 5, calculate the income function, and construct the income matrix; step 6, solve all the decision combinations of Nash equilibrium for the constructed income matrix; step 7, output the cooperation plan . The invention guides the lane-changing cooperation among drivers, improves the lane-changing efficiency of vehicles on the premise of ensuring traffic safety, further improves the traffic capacity of road sections, and provides a theoretical basis and a feasible solution for building a lane-changing driving assistance system.

Description

technical field [0001] The invention relates to a vehicle game lane change cooperation method under the Internet of Vehicles environment, belonging to the field of intelligent transportation. Background technique [0002] Inefficient lane changing of vehicles is one of the major sources of traffic congestion and accidents. Drivers have decision-making mistakes and various uncertainties in the process of changing lanes. Especially in congested traffic, the efficiency and safety of vehicle lane changing are often not guaranteed, which further aggravates the deterioration of the traffic environment. With the development of communication and perception technology, interactive and collaborative driving under the Internet of Vehicles environment provides an effective way to solve the above problems, but a reliable human-machine cooperation mechanism is the key to its effective operation. [0003] Game theory provides research methods and analytical tools for solving problems with...

AI Technical Summary

Problems solved by technology

[0005] In order to guide drivers to change lanes cooperatively, use advanced information acquisition and interaction technology in the Internet of Vehicles environment to solve the problem of low efficiency of vehicle lane changes and alleviate traffic congestion, the present invention provides a vehicle game lane change cooperation in the Internet of Vehicles environment The method aims to establish an effective and credible human-vehicle interaction and cooperation mechanism, realize lane-changing cooperation between vehicles, and improve lane-changing efficiency

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