According to the automatic driving energy-saving control method and device for the heavy haul train, and the method comprises the steps of preprocessing the obtained train information and line information to obtain the processed data; calculating the processed data to obtain a planning curve set under the constraint condition that the normal operation of the vehicle is satisfied; calculating the energy consumption of each planning curve in the planning curve set according to the energy consumption evaluation function; determining a target curve meeting energy-saving operation from the planning curve set according to the energy consumption of each planning curve; and controlling the heavy haul train according to the target curve. Through the arrangement, the energy-saving requirement of the heavy haul train is effectively met, and the transportation cost is reduced.
本发明提供的重载列车自动驾驶节能控制方法及装置,通过对获得的列车信息和线路信息进行预处理,以得到处理后的数据;在满足车辆正常运行的约束条件下,对所述处理后的数据进行计算,以得到规划曲线集合;然后根据能耗评价函数计算规划曲线集合中每一条规划曲线的能耗;并根据每条规划曲线的能耗从所述规划曲线集合中确定一条满足节能运行的目标曲线;根据所述目标曲线对重载列车进行控制。通过上述设置,有效地满足了重载列车的节能需求,降低了运输成本。
Automatic driving energy-saving control method and device for heavy haul train
重载列车自动驾驶节能控制方法及装置
30.04.2021
Patent
Elektronische Ressource
Chinesisch
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