The invention provides a vehicle air conditioner control method based on sunshine perception. The method comprises the steps that a vehicle-mounted air conditioner controller periodically obtains current vehicle running parameters from a vehicle body control module, periodically obtains current vehicle position information from a vehicle-mounted GPS navigation module, and periodically obtains sunshine strength value from a sunshine sensor; on the basis of the current vehicle running parameters, the current vehicle position information and the sunshine strength value, the radiation heat load of current sunshine to a vehicle is calculated, and according to the calculated radiation heat load, heat loads which should be compensated by a vehicle-mounted air conditioner system are further calculated, so that the working state of a vehicle-mounted air conditioner is controlled. The vehicle air conditioner control method based on sunshine perception is low in cost and capable of ensuring the vehicle running comfort.
Vehicle air conditioner control method based on sunshine perception
2015-08-12
Patent
Electronic Resource
English
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 |
Vehicle air conditioner control method based on visual perception
European Patent Office | 2022
|Online Contents | 2000