公开(公告)号：WO2014128569A3

公开(公告)日：2014-11-27

申请号：PCT/IB2014000938

申请日：2014-02-21

Applicant: ANALOG DEVICES TECHNOLOGY

Inventor： WESTPFAHL MICHAEL

IPC: B60R21/01 ,  G01P15/18

CPC classification number: B60R21/0132

Abstract: Integrated crash and vehicle movement sensing by use of distributed new multi-axis satellite sensors (302, 304, 306) combines side and/ or front/rear crash sensing with other applications requiring dynamic vehicle movement data like (but not limited to) roll and/or pitch detection as well as active suspension, head light beam levelling, etc. Depending on the required functionality, two or more satellite sensor modules (302, 304, 306) are used, which measure multi-axis high-g and low-g acceleration, without needing any further sensor inputs like gyroscopes while achieving a high level of failsafe and redundancy.

Abstract translation: 通过使用分布式新的多轴卫星传感器（302,304,306）的综合碰撞和车辆移动感测将侧面和/或前/后碰撞感测与需要动态车辆移动数据的其它应用组合（例如（但不限于））和 /或音高检测以及主动悬架，头光束调平等。根据所需的功能，使用两个或更多个卫星传感器模块（302,304,306），其测量多轴高g和低频 g加速度，而不需要任何其他传感器输入，如陀螺仪，同时实现高水平的故障安全和冗余。