The invention discloses a control method and device of an automobile heating system, computer equipment and a storage medium, and the control method comprises the steps that at the current environment temperature of the automobile heating system, a first compressor rotating speed interval when the heating efficiency of heat pump equipment in the automobile heating system is higher than the heating efficiency of a PTC heater is determined; determining a second compressor rotating speed interval corresponding to each gear of the air blower according to the masking effect of the air blower on the noise of the compressor under each gear in the automobile heating system and a resonance rotating speed interval not allowed by the whole automobile; determining an optimal compressor rotating speed interval according to the intersection of the first compressor rotating speed interval and the second compressor rotating speed interval; and a compressor of the automobile heating system is controlled to operate at the rotating speed within the optimal compressor rotating speed interval, so that the temperature in the automobile reaches the preset target temperature. While the heating energy efficiency is improved, the NVH performance in the automobile is considered, and therefore the requirements of a user for low noise and rapid heating are met.

    本发明公开了汽车制热系统的控制方法、装置、计算机设备及存储介质,包括:在汽车制热系统的当前环境温度下,确定当所述汽车制热系统中热泵设备的制热效率高于PTC加热器的制热效率时的第一压缩机转速区间;根据汽车制热系统中各档位下鼓风机对压缩机噪声的掩蔽效应,以及整车不允许的共振转速区间,确定与鼓风机的各个档位对应的第二压缩机转速区间;根据第一压缩机转速区间和第二压缩机转速区间的交集,确定最佳压缩机转速区间;控制所述汽车制热系统的压缩机在所述最佳压缩机转速区间内的转速运行,从而使车内温度达到预设的目标温度。本发明能够在提升制热能效的同时,兼顾车内的NVH性能,从而满足用户对于低噪声和快速制热的需求。


    Access

    Download


    Export, share and cite



    Title :

    Control method and device of automobile heating system, computer equipment and storage medium


    Additional title:

    汽车制热系统的控制方法、装置、计算机设备及存储介质


    Contributors:
    LI ZHI (author) / YE XIANG (author) / WANG WEIJIANG (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    Automobile motor heating control method, computer device and storage medium

    YANG WEI / ZHOU CHUNLEI / ZHONG ZHIWEN et al. | European Patent Office | 2023

    Free access

    Automobile control method and device, computer equipment and storage medium

    LUO HUAN / TANG RUYI / HUANG DAFEI et al. | European Patent Office | 2023

    Free access

    Automobile cross-country control method, automobile, computer equipment and storage medium

    DUAN XIAOHANG / ZHANG JIABIN | European Patent Office | 2023

    Free access

    New energy automobile battery heating control method, device and equipment and storage medium

    XIAO ENCHENG / YAO JUNBIN / XIAO JUAN et al. | European Patent Office | 2024

    Free access

    Automobile control method and system, automobile and computer storage medium

    PENG ZHENGYU / ZHAI JUN / XIAO BO et al. | European Patent Office | 2022

    Free access