Method and system for controlling vehicle radiator flap

    公开(公告)号:US09809086B2

    公开(公告)日:2017-11-07

    申请号:US14563804

    申请日:2014-12-08

    发明人: Shin Hae Kim

    IPC分类号: F01P7/14 B60R16/023 B60H1/00

    摘要: The present invention provides a system & method for controlling a radiator flap for a vehicle, which are capable of effectively operating of a cooling fan and a radiator flap simultaneously consequently by opening & closing the radiator flap by a combination of a cooling fan control signal related to control of the cooling fan and a vehicle CAN signal related to vehicle state information, such as a vehicle speed. The system includes: an engine controller that is configured to generate a cooling fan control signal. In addition, an integrated controller is configured to detect an engine coolant temperature based on the cooling fan control signal, and detect one or more of vehicle speed information, on/off information of an air conditioner switch, and air conditioner refrigerant pressure information based on a vehicle CAN signal to open and close the radiator flap.

    METHOD & SYSTEM FOR CONTROLLING VEHICLE RADIATOR FLAP
    4.
    发明申请
    METHOD & SYSTEM FOR CONTROLLING VEHICLE RADIATOR FLAP 有权
    用于控制车辆散热片的方法和系统

    公开(公告)号:US20150322844A1

    公开(公告)日:2015-11-12

    申请号:US14563804

    申请日:2014-12-08

    发明人: Shin Hae Kim

    IPC分类号: F01P7/14 B60R16/023

    摘要: The present invention provides a system & method for controlling a radiator flap for a vehicle, which are capable of effectively operating of a cooling fan and a radiator flap simultaneously consequently by opening & closing the radiator flap by a combination of a cooling fan control signal related to control of the cooling fan and a vehicle CAN signal related to vehicle state information, such as a vehicle speed. The system includes: an engine controller that is configured to generate a cooling fan control signal. In addition, an integrated controller is configured to detect an engine coolant temperature based on the cooling fan control signal, and detect one or more of vehicle speed information, on/off information of an air conditioner switch, and air conditioner refrigerant pressure information based on a vehicle CAN signal to open and close the radiator flap.

    摘要翻译: 本发明提供了一种用于控制车辆的散热器挡板的系统和方法,其能够同时有效地操作冷却风扇和散热器挡板,因此通过组合冷却风扇控制信号相关联的方式打开和关闭散热器挡板 控制与车辆状态信息相关的冷却风扇和车辆CAN信号,例如车速。 该系统包括:被配置为产生冷却风扇控制信号的发动机控制器。 此外,集成控制器被配置为基于冷却风扇控制信号来检测发动机冷却剂温度,并且检测一个或多个车速信息,空调开关的开/关信息和基于以下的空调制冷剂压力信息 车辆CAN信号打开和​​关闭散热器挡板。