The invention belongs to the technical field of vehicle engineering, and particularly relates to a vehicle thermal management method and device, a computer storage medium and a controller. Through network connection information obtained in advance, a scene needing to be activated currently is recognized, network connection signals required by the scene are collected, and a future temperature curve is predicted by means of iteration and an optimization algorithm, so that the state of a thermal management system is controlled, a cockpit temperature interval and a battery working temperature interval are maintained in a proper state, the battery endurance mileage and the service life are favorably improved, and the service life of the battery is prolonged. Meanwhile, the car using feeling of the user is also improved; a target scene or a target scene sequence in a plan scene is activated in a current scene, and a parameter adjustment process of a thermal management object is intervened in advance at different time or spatial positions, so that a multi-scene predictive thermal management function (MPTM) of a vehicle system is realized.
本发明属于车辆工程技术领域,尤其涉及一种车用热管理方法、装置、计算机存储介质及控制器;通过提前获取的网联信息,识别当前需要激活的场景,采集场景需求的网联信号,依托迭代和寻优算法预测未来温度曲线,从而控制热管理系统状态,将驾驶舱温度和电池工作温度区间维持在适宜状态,有利于提升电池续航里程和使用寿命,同时也提升了用户的用车感受;通过在当前场景下激活预案场景下目标场景或目标场景序列,在不同的时间或空间位置提前干预热管理对象的参数调节过程,从而实现了车辆系统的多场景预测性热管理功能MPTM(Multi‑Scenario Predictive Thermal Management)。
Vehicle thermal management method and device, computer storage medium and controller
一种车用热管理方法、装置、计算机存储介质及控制器
2023-07-28
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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