The invention provides a new energy automobile electric energy optimization utilization method and system, and the method comprises the steps: carrying out the analysis and processing of a traffic environment image obtained through the shooting of a traffic environment of a current driving region of an automobile, so as to determine the passable road section distribution information of the current driving region, then determining a longest continuous driving path corresponding to the current driving region, and indicating an electromotor driven automobile to drive at a uniform speed along a longest continuous driving path; and according to the residual electric quantity information of the automobile and the distance between the automobile and the destination, adjusting the speed value of constant-speed driving of the automobile, and adjusting the running state of an air conditioner according to the real-time temperature difference between the interior and the exterior of the automobile. In this way, the electric energy transmission and distribution scheme of a battery to the motor and the air conditioner can be optimized in the running process of the new energy automobile, so that the automobile can continuously and stably run to the destination in the running process, the utilization efficiency of the electric energy of the automobile battery is improved, and the service life of the battery is prolonged.
本发明提供了新能源汽车电能优化利用方法和系统,其通过对汽车当前行驶区域的交通环境拍摄得到的交通环境图像进行分析处理,以此确定当前行驶区域的可通行路段分布信息,继而确定当前行驶区域对应的最长连续行驶路径,并指示电动机驱动汽车沿着最长连续行驶路径匀速行驶,再根据汽车的剩余电量信息和汽车与目的地之间的距离,调整汽车进行匀速行驶的速度值以及根据汽车内外的实时温差调整空调运行状态,这样能够在新能源汽车行驶过程中优化电池对电动机和空调的电能输送分配方案,以使汽车在行驶过程中能够持续地和稳定地运行到目的地,从而提高汽车电池电能的利用效率和延长电池的使用寿命。
New energy automobile electric energy optimization utilization method and system
新能源汽车电能优化利用方法和系统
2021-06-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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