DEVICE FOR THE DETECTION OF THE ATTITUDE OF AUTO-VEHICLES AND CORRESPONDING METHOD
    1.
    发明申请
    DEVICE FOR THE DETECTION OF THE ATTITUDE OF AUTO-VEHICLES AND CORRESPONDING METHOD 审中-公开
    检测自动车辆的方法和相关方法的装置

    公开(公告)号:US20160131482A1

    公开(公告)日:2016-05-12

    申请号:US14934873

    申请日:2015-11-06

    Abstract: Described herein is a device for detecting the attitude of motor vehicles, which comprises using at least one filter of a complementary type for computing an estimate ({circumflex over (x)}i) of angles of attitude (θ, φ, Ψ) of the motor vehicle as a function of input signals comprising an acceleration signal (A) and an angular-velocity signal (ω). According to the invention, the device (10) comprises a plurality of complementary filters (121, . . . , 12n), each tuned for operating in a specific dynamic range, and a supervisor unit (11), configured for recognising the dynamic range of the input signals (A, ω) and selecting a corresponding filter (12i) from said plurality of complementary filters (121, . . . , 12n).

    Abstract translation: 这里描述了一种用于检测机动车辆的姿态的装置,其包括使用至少一个互补类型的滤波器来计算姿态角度('thetas;&phgr;Ψ )作为包括加速度信号(A)和角速度信号(ω)的输入信号的函数。 根据本发明,设备(10)包括多个互补过滤器(121 ...,12n),每个互补过滤器被调整以在特定的动态范围内操作;以及主管单元(11),被配置为识别动态范围 的输入信号(A,ω),并从所述多个互补滤波器(121,...,12n)中选择相应的滤波器(12i)。

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