The invention discloses a control method for preventing automobile exhaust from entering an automobile, which comprises the following steps of entering a monitoring step after a trigger condition is met, starting to monitor the speed of the automobile after entering the monitoring step, and stopping monitoring when the speed is smaller than a set speed threshold value V and the duration time is greater than a first set time threshold value. The air-conditioning state of the vehicle is adjusted to prevent tail gas from entering the vehicle through the air-conditioning air port. The method has the advantages that through automatic control of the air conditioner of the vehicle, the defect that under the conditions of low speed, idling and the like, the air conditioner works in a non-internal-circulation mode, so that automobile exhaust enters the vehicle, and the air quality in the vehicle is low is overcome, safety and reliability of the air quality in the whole vehicle are guaranteed, and the user experience is improved.
本发明公开了一种防止汽车尾气进入车内的控制方法,包括如下步骤:当触发条件满足后进入监控步骤,进入监控步骤后开始监控车辆车速,当车速小于设定车速阈值V且持续时间大于第一设定时间阈值时,对车辆的空调状态进行调节以避免尾气通过空调风口进入车内。本发明的优点在于:通过车辆的空调的自动控制来避免在低速、怠速等情况下,空调工作在非内循环模式下造成的汽车尾气等进入车内,使得车内空气质量底下的缺陷,保证了整车内的空气质量的安全可靠,提高用户体验。
Control method for preventing automobile exhaust from entering automobile
一种防止汽车尾气进入车内的控制方法
2021-04-09
Patent
Elektronische Ressource
Chinesisch
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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