| 摘要 |
PURPOSE: An automatic track amendment method for automatically revising a track of a vehicle is provided to prevent the deviation of the vehicle from a proper track by considering a drift to a rear accelerator as well as a yawing of the vehicle. CONSTITUTION: An automatic track amendment method for automatically revising a track of a vehicle comprises the following steps: measuring a yawing value(6); comparing the yawing value with a threshold value(9); evaluating a drift value(14); measuring an initial drift value(43) corresponding to a drift(42) at the moment(44) when a real yawing(36) exceeds the threshold value; comparing the drift value and the initial drift value; and brake-operating of a hydraulic brake system, correspond to a hydraulic(29) rise. The brake-operating process is operated by a function of the drift and the yawing.
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