The embodiment of the invention provides a vehicle driving control method, a device and automatic driving equipment. The method comprises the steps: detecting whether a resistance model currently usedby a target vehicle meets a preset precision requirement or not; under the condition that it is determined that the currently used resistance model does not meet the preset precision requirement, controlling the target vehicle to be accelerated to a first preset speed; stopping energy supply to the target vehicle, controlling the target vehicle to decelerate from the first preset speed to a second preset speed; acquiring a plurality of groups of speed data and acceleration data in the above deceleration process; according to the plurality of groups of speed data and acceleration data in the deceleration process, determining driving resistance to update a resistance model; and controlling the target vehicle to run according to the updated resistance model. Therefore, the relatively accurate resistance model considering the real driving resistance can be efficiently determined with relatively low cost, the target vehicle is accurately controlled to drive according to the driving requirements of the user through the model, and the driving safety of the vehicle is ensured.
本申请实施例提供了一种车辆行驶的控制方法、装置和自动驾驶设备,其中,该方法包括:检测目标车辆当前使用的阻力模型是否满足预设的精度要求;在确定当前使用的阻力模型不满足预设的精度要求的情况下,控制目标车辆先加速至第一预设速度;再停止对目标车辆的供能,控制目标车辆从第一预设速度减速至第二预设速度;并采集上述减速过程中的多组速度数据和加速度数据;根据减速过程中的多组速度数据和加速度数据,确定行驶阻力以更新阻力模型;根据更新后的阻力模型,控制目标车辆行驶。从而能够以较低成本、高效地确定出考虑了真实的行驶阻力的,较为准确的阻力模型,通过该模型精准地控制目标车辆按照用户的行驶要求行驶,保证车辆的行驶安全。
Vehicle driving control method, device and automatic driving equipment
车辆行驶的控制方法、装置和自动驾驶设备
2020-04-21
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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