To provide a vehicle stop determination device capable of determining whether or not a vehicle is in a stopping state with a high degree of accuracy.SOLUTION: A vehicle stop determination device 100 comprises: a wheel speed sensor 42 that outputs a signal corresponding to a rotation speed of wheels 11 and 12; an acquisition unit 32 that acquires the wheel speed at a predetermined reference timing when a vehicle 10 is decelerating, on the basis of the output signal of the wheel speed sensor 42; a derivation unit 33 that derives a stop position at which the vehicle 10 stops, on the basis of wheel speed acquired by the acquisition unit 32; and a determination unit 34 for performing stop determination for determining that the vehicle 10 has stopped when a difference distance between a position of the vehicle 10 after the reference timing and the stop position is equal to or less than a stop determination value.SELECTED DRAWING: Figure 1
【課題】車両が停止したか否かの判定を精度良く行うことができる停車判定装置を提供する。【解決手段】停車判定装置100は、車輪11,12の回転速度に応じた信号を出力する車輪速センサ42と、車輪速センサ42の出力信号に基づいて、車両10が減速している所定の基準タイミングにおける車輪速を取得する取得部32と、取得部32により取得された車輪速に基づいて、車両10が停止する停止位置を導出する導出部33と、基準タイミング以降の車両10の位置と停止位置との差分距離が停止判定値以下となる場合に、車両10が停止したことを判定する停止判定を実施する判定部34と、を備える。【選択図】図1
VEHICLE STOP DETERMINATION DEVICE
停車判定装置
2022-04-11
Patent
Electronic Resource
Japanese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
VEHICLE STOP DETERMINATION DEVICE, VEHICLE STOP DETERMINATION METHOD, AND PROGRAM FOR THE SAME
European Patent Office | 2022
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