The invention relates to the technical field of vehicle control, in particular to a sunlight intensity acquisition method, intelligent equipment, a vehicle and a vehicle-mounted air conditioner, and aims to solve the technical problem of how to acquire effective sunlight intensity based on information such as environment temperature, environment brightness and real-time position when the vehicle cannot acquire the effective sunlight intensity from a sunlight sensor. In order to achieve the purpose, the method comprises the steps of obtaining a relative solar azimuth angle and a relative solar altitude angle based on a real-time position; acquiring a sunlight intensity basic value based on the ambient brightness and the ambient temperature; and correcting the sunlight intensity basic value based on the relative solar azimuth angle, the relative solar altitude angle and the current time. By means of the method, under the condition that the vehicle cost does not need to be increased, the sunlight intensity capable of reflecting the real condition can be obtained according to the real-time position, the environment brightness, the environment temperature and other information, the sunlight intensity is used for automatic control over the vehicle-mounted air conditioner, the control effect of the vehicle-mounted air conditioner can be improved, and the comfort of a driver and passengers can be improved.
本申请涉及车辆控制技术领域,具体涉及一种阳光强度获取方法、智能设备、车辆和车载空调,旨在解决当车辆无法从阳光传感器获取有效阳光强度时,如何基于环境温度、环境亮度、实时位置等信息获取有效阳光强度的技术问题。为此目的,本申请包括:基于实时位置获取相对太阳方位角和相对太阳高度角;基于环境亮度和环境温度,获取阳光强度基础值;基于相对太阳方位角、相对太阳高度角和当前时间,修正所述阳光强度基础值。通过本申请的方法,在无需增加车辆成本的情况下,即可根据实时位置、环境亮度和环境温度等信息得到能够反映真实状况的阳光强度,将该阳光强度用于车载空调的自动控制,可以改善车载空调的控制效果,提升驾乘人员的舒适性。
Sunlight intensity acquisition method, intelligent equipment, vehicle and vehicle-mounted air conditioner
阳光强度获取方法、智能设备、车辆和车载空调
2025-03-28
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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