To suitably determine axis deviation of a sensor mounted to a vehicle.SOLUTION: A axis deviation determination device (10) determines axis deviation of a sensor (20) mounted to a vehicle using a determining member (30) attached to the vehicle. The axis deviation determination device comprises: storage means (120) for storing a detection result at normal time which is the result of having detected the determining member by the sensor in a state free of axis deviation; acquisition means (110) for detecting the determining member with the sensor and acquiring the result as a current detection result; and determination means (130) for comparing the current detection result with the detection result at normal time and determining whether or not there is occurrence of axis deviation.SELECTED DRAWING: Figure 1
【課題】車両に搭載されるセンサの軸ずれを好適に判定する。【解決手段】軸ずれ判定装置(10)は、車両に搭載されたセンサ(20)の軸ずれを、車両に取付けられた判定部材(30)を用いて判定する。軸ずれ判定装置は、判定部材を軸ずれが生じていない状態のセンサによって検出した結果を、正常時の検出結果として記憶している記憶手段(120)と、判定部材をセンサによって検出し、現在の検出結果として取得する取得手段(110)と、現在の検出結果を正常時の検出結果と比較することで、センサに軸ずれが生じているか否かを判定する判定手段(130)とを備える。【選択図】図1
AXIS DEVIATION DETERMINATION DEVICE
軸ずれ判定装置
2019-05-09
Patent
Electronic Resource
Japanese
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