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APPARATUS AND METHOD FOR PROCESSING FAILURE DETECTION AND CALIBRATION OF SENSOR IN DRIVER ASSIST SYSTEM

机译:在驾驶员辅助系统中进行传感器故障检测和校准的装置和方法

摘要

The present invention relates to an apparatus and method for diagnosing and correcting a failure of a sensor for a driver assistance system, which comprises a measurement unit including two or more sensors mounted on a vehicle, And a processor for selecting any one of the two or more sensors as a reference sensor and diagnosing whether or not a remaining diagnostic target sensor is faulty or corrected based on the error covariance information of the reference sensor.
机译:用于诊断和校正用于驾驶员辅助系统的传感器的故障的设备和方法技术领域本发明涉及一种用于诊断和校正用于驾驶员辅助系统的传感器的故障的设备和方法,该设备和方法包括:测量单元,该测量单元包括安装在车辆上的两个或更多个传感器;以及处理器,用于选择两个或多个传感器中的任何一个。更多的传感器作为参考传感器,并根据参考传感器的误差协方差信息诊断剩余的诊断目标传感器是否有故障或已得到纠正。

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