DEVICE FOR THE DETECTION OF THE ATTITUDE OF MOTOR VEHICLES AND CORRESPONDING METHOD
    2.
    发明公开
    DEVICE FOR THE DETECTION OF THE ATTITUDE OF MOTOR VEHICLES AND CORRESPONDING METHOD 审中-公开
    VORRICHTUNG ZUM DEKTEKTIEREN DER LAGE VON KRAFTFEHRZEUGEN UND ENTSPRECHENDS VERFAHREN

    公开(公告)号:EP3018030A1

    公开(公告)日:2016-05-11

    申请号:EP15193132.6

    申请日:2015-11-05

    摘要: 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 (x̂ 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 (12 1 , ..., 12 n ), 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 (12 i ) from said plurality of complementary filters (12 1 , ..., 12 n ).

    摘要翻译: 这里描述了用于检测机动车辆的姿态的装置,其包括使用互补型的至少一个滤波器来计算机动车辆的姿态(¸,Õ,È)的估计(xi),作为 包括加速度信号(A)和角速度信号(É)的输入信号。 根据本发明,设备(10)包括多个互补过滤器(12 1,...,12 n),每个互补过滤器被调整以在特定动态范围内操作,以及监督单元(11),被配置为识别 输入信号(A,É)的动态范围,并从所述多个互补滤波器(12 1,...,12 n)中选择相应的滤波器(12i)。