Apparatus and method for detecting gyro sensor signal
    8.
    发明授权
    Apparatus and method for detecting gyro sensor signal 有权
    用于检测陀螺传感器信号的装置和方法

    公开(公告)号:US09115991B2

    公开(公告)日:2015-08-25

    申请号:US13540358

    申请日:2012-07-02

    IPC分类号: G01C19/5776

    CPC分类号: G01C19/5776

    摘要: Disclosed herein are an apparatus and a method for detecting a gyro sensor signal. The apparatus includes: a preamplifier unit outputting sensing voltage and inverse phase sensing voltage; a sample and hold unit holding the sensing voltage and the inverse phase sensing voltage for a predetermined period at a predetermined point in time; an averaging unit removing offset; a current passing unit providing a current path of output voltage of the averaging unit; a comparing unit comparing a signal output from the averaging unit and reference voltage with each other to output a comparison signal; and a pulse counter unit generating and outputting a count signal that is in proportion to a width of the comparison signal.

    摘要翻译: 这里公开了一种用于检测陀螺传感器信号的装置和方法。 该装置包括:前置放大器单元输出感测电压和反相感测电压; 采样和保持单元,其在预定时间点保持感测电压和反相感测电压达预定周期; 平均单位去除偏移; 电流通过单元,提供平均单元的输出电压的电流路径; 比较单元,将来自所述平均单元的输出信号与参考电压进行比较,以输出比较信号; 以及产生并输出与比较信号的宽度成比例的计数信号的脉冲计数器单元。

    Inertial sensor control module and method for controlling inertial sensor control module
    9.
    发明授权
    Inertial sensor control module and method for controlling inertial sensor control module 有权
    惯性传感器控制模块和惯性传感器控制模块的控制方法

    公开(公告)号:US09038462B2

    公开(公告)日:2015-05-26

    申请号:US13484207

    申请日:2012-05-30

    IPC分类号: G01C19/56 G01C19/5776

    CPC分类号: G01C19/5776

    摘要: Disclosed herein is an inertial sensor control module. The inertial sensor control module according to a preferred embodiment of the present invention includes: an inertial sensor including a driving mass, a driving unit driving the driving mass of the inertial sensor according to a control signal to the inertial sensor, a control unit connected to the driving unit and generating the control signal to transfer the generated control signal to the driving unit, and a sensing unit connected between the inertial sensor and the control unit and detecting information about whether the driving mass of the inertial sensor is in a stabilized state or information about an inertial force of the inertial sensor to transfer the detected information to the outside or the control unit.

    摘要翻译: 这里公开了一种惯性传感器控制模块。 根据本发明的优选实施例的惯性传感器控制模块包括:惯性传感器,包括驱动质量块,驱动单元,根据对惯性传感器的控制信号驱动惯性传感器的驱动质量块;控制单元,连接到 所述驱动单元生成所述控制信号以将所生成的控制信号传送到所述驱动单元;以及感测单元,连接在所述惯性传感器和所述控制单元之间,并且检测关于所述惯性传感器的驱动质量是否处于稳定状态的信息, 关于惯性传感器的惯性力的信息,用于将检测到的信息传送到外部或控制单元。

    Strainer wall structure including curved sections
    10.
    发明授权
    Strainer wall structure including curved sections 有权
    过滤器壁结构包括弯曲部分

    公开(公告)号:US08663469B2

    公开(公告)日:2014-03-04

    申请号:US12875182

    申请日:2010-09-03

    IPC分类号: B01D35/02 B01D35/28 B01D29/00

    CPC分类号: B01D29/031 B01D29/52

    摘要: A strainer wall structure includes curved sections, a method of manufacturing the same, and a filtering method using the strainer wall structure to provide a substantially larger effective filtering area in the same length and width, substantially reducing foreign substances covering a suction surface and flow resistance of the foreign substances, and reducing pressure drop at a cooling water pass corresponding thereto. The strainer wall structure includes an inlet side through which cooling water is introduced and an outlet side through which the filtered cooling water is discharged, includes a body having openings in directions of the inlet side and the outlet side, and a first filter plate inserted into the body and including curved sections formed by alternately bending a first punched plate having filtering holes in opposite directions and at a predetermined interval.

    摘要翻译: 过滤器壁结构包括弯曲部分,其制造方法以及使用过滤器壁结构在相同长度和宽度上提供基本上更大的有效过滤面积的过滤方法,基本上减少了覆盖吸力表面的外来物质和流动阻力 的异物,并减少与其相应的冷却水通道的压降。 过滤器壁结构包括入口侧,冷却水通过该入口侧和经过滤的冷却水排出的出口侧,包括在入口侧和出口侧的方向上具有开口的主体,以及插入入口侧的第一过滤板 并且包括通过交替地弯曲具有相反方向上的过滤孔的第一穿孔板和以预定间隔形成的弯曲部分。