The invention discloses a vehicle hill starting control method, relates to the technical field of vehicle control, and solves the problems of large motor starting current and unsmooth motor starting when a motor of a storage vehicle is started with load. The control method comprises the following steps: acquiring starting data of the storage vehicle on a ramp, and recording data acquisition time; starting parameters of a control mechanism of the storage vehicle are calculated, and the starting data and the starting parameters are cleaned; when the storage vehicle starts on a half slope, performing staged control on starting current of kinetic energy equipment according to the starting parameters so as to generate a current control data table; calculating a speed control curve and a current control curve of the kinetic energy equipment; a monitoring feedback module is used for monitoring the starting data in real time by using the monitoring correction model so as to judge and feed back the starting result of the storage vehicle; according to the starting result of the storage vehicle, the speed control curve and the current control curve are corrected; and speed closed-loop control is carried out on the kinetic energy equipment, and generalization and correction are carried out on the monitoring correction model.
本发明公开了一种车辆坡道起步的控制方法,涉及车辆控制技术领域,解决的是仓储车辆的电机带载启动时会出现电机启动电流大和电机启动不平顺的问题;控制方法,包括获取仓储车辆在坡道上的起步数据,并记录数据采集时间;对仓储车辆的控制机构的起步参数进行计算,并对起步数据和起步参数进行清洗;在仓储车辆坡道半坡起步时,根据起步参数对动能设备的启动电流进行分阶段控制,以生成电流控制数据表;计算动能设备的速度控制曲线和电流控制曲线;通过监测反馈模块利用监测修正模型,对起步数据进行实时监测,以判断及反馈仓储车辆起步结果;根据仓储车辆起步结果,对速度控制曲线和电流控制曲线进行修正;对动能设备进行速度闭环控制,并对监测修正模型进行泛化及修正。
Control method for hill starting of vehicle
一种车辆坡道起步的控制方法
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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