The invention discloses a vehicle user travel route decision-making method based on a regional congestion network, and the method comprises the following steps: firstly, a system initializes a route decision of a vehicle user according to an alternative route provided in the network; then, the system inquires the travel willingness and unloading willingness of the user, joint cost calculation is carried out on the regional congestion network according to the willingness result so as to comprehensively evaluate the traffic and communication state in the network, and a recommended route decision is calculated for the vehicle user through a game algorithm; and repeatedly iterating the previous step to a termination condition so as to approach a relatively optimal route. According to the method, a multi-user travel scene with a calculation unloading task is considered, a system game model and a joint cost model are constructed based on an unloading mode of a vehicle task in a regional congestion network and a congestion state of a vehicle driving route, and meanwhile, the Nash equilibrium characteristic of the game is utilized to enable vehicles in the network to play a game mutually, so that the network efficiency is improved. Therefore, a relative optimal route decision is generated through joint cost model calculation.
本发明公开了一种基于区域拥堵网络的车辆用户出行路线决策方法,该方法步骤如下:首先,系统根据网络内提供的备选路线初始化车辆用户的路线决策;之后系统询问用户的出行意愿与卸载意愿,根据此意愿结果对区域拥堵网络进行联合成本计算以综合评估网络内交通与通信状态,通过博弈算法为车辆用户计算出推荐的路线决策;反复迭代上个步骤至终止条件,以此趋近于相对最优路线。本发明考虑有计算卸载任务的多用户出行场景,基于区域拥堵网络内车辆任务的卸载方式以及车辆驶经路线的拥堵状态,构建了系统博弈模型以及联合成本模型,同时利用博弈的纳什均衡特性,使网络内车辆相互博弈,从而通过联合成本模型计算产生相对最优路线决策。
Vehicle user travel route decision-making method based on regional congestion network
一种基于区域拥堵网络的车辆用户出行路线决策方法
2024-05-10
Patent
Electronic Resource
Chinese
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