| 摘要 |
PURPOSE:To effectively urge the driver to carry out necessary manipulation for preventing a variation in behavior from reaching a dangerous range without giving useless uneasy feeling to the driver, by controlling the degree of a behavior sense application value for the driver in accordance with a prediction result of decision of perception or a prediction result of danger. CONSTITUTION:A means 18 predicts a variation in the crosswise behavior of a vehicle in accordance with a detection value of crosswise acceleration after a predetermined time elapses. Further, a means 20 predicts whether the drive can perceive thus predicted variation in behavior or not. A means 22 predicts a danger in vehicle behavior in future. Meanwhile, a means 26 increases or decreases a feeling sensed by the driver in accordance with a variation in behavior, gives the same to the driver. Further, a means 24 controls the degree of a behavior sense application value given by means 26 in accordance with a prediction result of decision of the perception or a prediction result of danger. With this arrangement, it is possible to urge the driver to carry out a manipulation necessary for preventing the variation in behavior from reaching a dangerous range. |
