The invention discloses a train virtual coupling control method, a train virtual coupling control system, electronic equipment and a storage medium, and belongs to the technical field of traffic transportation control technologies. The train virtual coupling control method is applied to an electronic guide rubber-tyred train in a virtual coupling marshalling, a leading train and a following train perform data interaction according to virtual coupling information flow topology, and the method comprises the following steps: solving a speed planning objective function based on planning constraint conditions by using a collaborative planning architecture, an optimal speed planning curve is obtained; and solving the vehicle control objective function based on the control constraint condition by using the cooperative control architecture to obtain the optimal control speed and the optimal control acceleration, and determining the motor torque and the braking acceleration corresponding to the optimal control speed and the optimal control acceleration by using the cooperative control architecture. The control constraint condition comprises a safe vehicle distance constraint condition. According to the invention, virtual coupling control of the electronic guide rubber wheel train can be realized, and the line operation efficiency is improved.
本申请公开了一种列车虚拟联挂控制方法、列车虚拟联挂控制系统、电子设备及存储介质,所属的技术领域为交通运输控制技术。所述列车虚拟联挂控制方法应用于虚拟联挂编组中的电子导向胶轮列车,领航车与跟随车根据虚拟连挂信息流拓扑进行数据交互,所述方法包括:利用协同规划架构基于规划约束条件对速度规划目标函数进行求解,得到最优速度规划曲线;利用协同控制架构基于控制约束条件求解车辆控制目标函数得到最优控制速度和最优控制加速度,利用协同控制架构确定最优控制速度和最优控制加速度对应的电机转矩和制动加速度。上述控制约束条件包括安全车距约束条件。本申请能够实现电子导向胶轮列车的虚拟联挂控制,提高线路运营效率。
Train virtual coupling control method and system, electronic equipment and storage medium
一种列车虚拟联挂控制方法、系统、电子设备及存储介质
2024-08-23
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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