The invention discloses an air conditioner intelligent control method and system, and belongs to the technical field of air conditioner control. The method comprises the steps that an air conditioner intelligent control model is built based on the law of conservation of energy; determining a sliding mode surface for intelligent control of the air conditioner; according to the external air temperature, the internal humidity, the carriage volume, the number of passengers and the average getting-on duration of the passengers in the current state, the ideal temperature in the current state is determined; according to the deviation between the actual temperature and the ideal temperature in the current state, a reference control voltage is determined in combination with the sliding mode surface; determining PID control parameters according to the difference between the current control voltage and the reference control voltage; and the air conditioner is controlled according to the PID control parameters. According to the method, the comfort requirement of passengers in the vehicle can be better met, the overall riding experience is improved, the overheating or supercooling condition is reduced, the overall riding comfort is improved, intervention of a driver is not needed, and therefore the workload of the driver can be relieved, the driver can focus on the driving task more, and the driving safety is improved.
本发明公开了一种空调智能控制方法和系统,属于空调控制技术领域,方法包括:基于能量守恒定律,构建空调智能控制模型;确定空调智能控制的滑模面;根据当前状态下的外部气温、内部湿度、车厢体积、乘客人数以及乘客的平均上车时长,确定当前状态下的理想温度;根据当前状态下的实际温度与理想温度之间的偏差,结合滑模面,确定参考控制电压;根据当前控制电压与参考控制电压之间的差异,确定PID控制参数;根据PID控制参数,对空调进行控制。本发明可以更好地满足车内乘客的舒适需求,提高整体乘坐体验,减少过热或过冷的情况,提升了整体的乘坐舒适度,无需司机干预,因此可以减轻司机的工作负担,使其更专注于驾驶任务,提升了驾驶安全性。
Intelligent control method and system for air conditioner
一种空调智能控制方法和系统
2024-03-01
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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