基于多属性决策的无人驾驶自主变道决策技术研究

在无人驾驶领域,随着车辆上布置的传感器不断丰富,无人驾驶系统可以从周围环境获得更多的信息,从而为车辆的自主判断行为决策带来可能。然而即使是有经验的驾驶员在进行变道动作的时候也需要格外的小心,因此无人驾驶系统的变道行为分析需要做到足够准确和谨慎,才能保证安全性,这也正是目前为止还没有非常完善的无人驾驶变道决策系统的原因。本文提出一种基于多属性决策的无人驾驶自主变道决策技术,帮助无人驾驶车辆在道路行驶中进行更有效、更安全的自主变道决策。

Research on Autonomous Lane Change Decision Technology Based on Multi-Attribute Decision

In the field of automatic driving,with the increasing arrangement of vehicle sensors,the automatic driving system can obtain more and more abundant information about the surrounding environment,which makes it possible for the decision-making of vehicle autonomous judgment behavior.But even experienced drivers need to be extremely careful when they do lane change,so the analysis of lane change behavior for automated driving system needs to be very accurate and careful to ensure sufficient safety,which is the reason why there is no perfect decision-making system of automated lane change so far.This paper presents an autonomous lane change decision technology based on multi-attribute decisionmaking,which is helpful for the automatic driving vehicle to make the lane change decision more effectively and safely when driving on the road.