To improve determination accuracy whether or not a steering member is retained by a driver.SOLUTION: A steering retaining determination device (620) that determines whether or not a steering member (410) is retained by a driver includes: a prediction value calculation part (621) for calculating one or a plurality of state amounts related to steering of the steering member, and a prediction value of at least any one state amount of one or a plurality of state amounts related to steering of a wheel (300); and a steering retaining determination part (622) for determining whether or not the steering member is retained by the driver with reference to the prediction value calculated by the prediction value calculation part and dispersion of the prediction value.SELECTED DRAWING: Figure 3
【課題】操舵部材をドライバが保舵しているのか否かの判定精度の向上を図る。【解決手段】操舵部材(410)をドライバが保舵しているのか否かを判定する保舵判定装置(620)であって、前記操舵部材の操舵に関連する1又は複数の状態量と、車輪(300)の転舵に関連する1又は複数の状態量との少なくとも何れかの状態量の予測値を算出する予測値算出部(621)と、前記予測値算出部が算出した予測値と、当該予測値の分散と、を参照して、前記操舵部材をドライバが保舵しているのか否かを判定する保舵判定部(622)とを備えている。【選択図】図3
STEERING RETAINING DETERMINATION DEVICE, STEERING CONTROL DEVICE, AND STEERING DEVICE
保舵判定装置、ステアリング制御装置、及びステアリング装置
2021-06-17
Patent
Elektronische Ressource
Japanisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
STEERING RETAINING DETERMINATION DEVICE, STEERING CONTROL DEVICE, AND STEERING DEVICE
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