ELECTRONIC CONTROL MODULE WITH DRIVER BANKS FOR ENGINES
    1.
    发明申请
    ELECTRONIC CONTROL MODULE WITH DRIVER BANKS FOR ENGINES 审中-公开
    用于发动机的驱动器电子控制模块

    公开(公告)号:WO2015167684A1

    公开(公告)日:2015-11-05

    申请号:PCT/US2015/021261

    申请日:2015-03-18

    Abstract: An engine control module (ECM) (104) having a plurality of driver banks (120) is provided. Each of the driver banks (120) is configured to drive a plurality of combustion control elements (106). The driver banks (120) include two low side driver circuits (204(1), 204(2)) and a high side driver circuit (202(1)), the high side driver circuit (202(1)) in each of the plurality of driver banks (120) being shared pairwise by two combustion control elements (106(1), 106(2)). Each one of said at least two low side driver circuits (204(1), 204(2)) is respectively associated with the two combustion control elements (106(1), 106(2)). The ECM (104) includes a field programmable gate array (FPGA) (122) coupled to the plurality of driver banks (120) and configured to provide firing signals (600) to at least twelve high side driver circuits (202(1-202(12)) to simultaneously drive at least twelve combustion control elements (106(1)-106(12)) respectively coupled to the at least twelve high side driver circuits (202(1)-202(12)).

    Abstract translation: 提供具有多个驱动器组(120)的发动机控制模块(ECM)(104)。 每个驱动器组(120)构造成驱动多个燃烧控制元件(106)。 驱动器组(120)包括两个低侧驱动电路(204(1),204(2))和高侧驱动电路(202(1)),高侧驱动电路(202(1)) 多个驱动器组(120)由两个燃烧控制元件(106(1),106(2))成对共享。 所述至少两个低侧驱动电路(204(1),204(2))中的每一个分别与两个燃烧控制元件(106(1),106(2))相关联。 ECM(104)包括耦合到多个驱动器组(120)的现场可编程门阵列(FPGA)(122)并且被配置为向至少十二个高侧驱动电路(202(1-202))提供击发信号 (12))以同时驱动分别耦合到所述至少十二个高侧驱动器电路(202(1)-202(12))的至少十二个燃烧控制元件(106(1)-106(12))。

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