The invention relates to a control method and device of a flow guide device and the flow guide device. The flow guiding device comprises a flow guiding cover installed on the top of the vehicle and a solar panel arranged on the top of the flow guiding cover. The control method comprises the steps of obtaining the current speed of a vehicle; judging the driving state of the vehicle according to the current vehicle speed; when the vehicle is in a low-speed state, the flow guiding device is controlled to enter an energy storage mode, and solar energy is stored through the solar panel; when the vehicle is in the high-speed state, the flow guide device is controlled to enter a flow guide mode, and resistance borne by the vehicle is reduced through the flow guide cover. Therefore, the flow guide device can reduce the wind resistance when the vehicle runs through the flow guide cover, and the fuel economy of the vehicle is improved. In addition, the flow guide device can convert solar energy into electric energy through the solar panel, so that energy consumption of the vehicle is reduced, or the electric energy converted by the solar panel drives the flow guide cover to move, and fuel economy of the vehicle is further improved.
本申请涉及一种导流装置的控制方法、控制装置及导流装置。导流装置包括安装于车辆的顶部的导流罩及设于导流罩顶部的太阳能板。控制方法包括:获取车辆的当前车速;根据当前车速,判断车辆的行驶状态;当车辆处于低速状态时,控制导流装置进入储能模式,以通过太阳能板储存太阳能;当车辆处于高速状态时,控制导流装置进入导流模式,以通过导流罩降低车辆受到的阻力。因此,导流装置通过导流罩能够降低车辆行驶时的风阻,提升车辆的燃油经济性。导流装置还能通过太阳能板将太阳能转化为电能,从而节约车辆的能量消耗,或者是通过太阳能板转化的电能驱动导流罩活动,从而进一步提高车辆的燃油经济性。
Control method and control device of flow guide device and flow guide device
导流装置的控制方法、控制装置及导流装置
2023-08-11
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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