公开(公告)号：US08340866B2

公开(公告)日：2012-12-25

申请号：US12159102

申请日：2006-11-14

申请人： Daisuke Hanzawa ,  Tetsuo Ikeda ,  Kiyozumi Unoura ,  Tomoyoshi Aoki

发明人： Daisuke Hanzawa ,  Tetsuo Ikeda ,  Kiyozumi Unoura ,  Tomoyoshi Aoki

IPC分类号： B62D6/00

CPC分类号： B62D1/28 ,  B62D15/025

摘要： A steering control device for a vehicle has a steering assistance means (7) which performs steering assistance processing for driving an actuator (6) so that a vehicle (1) travels along a lane recognized by a lane recognition means (5) from an image acquired by an image acquisition means (4); a side displacement amount calculation means (8) which calculates a displacement amount in the lane width direction between the position of the vehicle (1) and the center of the recognized lane; a complexity calculation means (10) which calculates the complexity of the acquired image; and a steering assistance inhibition means (11) which inhibits, according to the displacement amount in the lane width direction calculated based on the lane recognized from the acquired image at a given time point and the complexity of the acquired image, steering assistance processing based on the lane by the steering assistance means (7). This prevents inappropriate steering control based on an incorrectly recognized lane when performing the steering control of the vehicle so that the vehicle travels along the lane recognized from the road image.

摘要翻译： 一种用于车辆的转向控制装置具有转向辅助装置（7），其执行用于驱动致动器（6）的转向辅助处理，使得车辆（1）沿着由车道识别装置（5）识别的车道从图像行进 由图像获取装置获取; 计算车辆（1）的位置与识别的车道的中心之间的车道宽度方向上的位移量的侧向位移量计算单元（8） 复杂度计算装置（10），其计算所获取的图像的复杂度; 以及转向辅助禁止装置，其根据在给定时间点从所获取的图像识别的车道计算的车道宽度方向上的位移量和所获取的图像的复杂度来禁止，基于 通过转向辅助装置（7）的车道。 这样当车辆进行转向控制时，可以防止基于不正确识别的车道的不正确的转向控制，使得车辆沿着从道路图像识别的车道行驶。

公开(公告)号：US20100228437A1

公开(公告)日：2010-09-09

申请号：US12159102

申请日：2006-11-14

申请人： Daisuke Hanzawa ,  Tetsuo Ikeda ,  Kiyozumi Unoura ,  Tomoyoshi Aoki

发明人： Daisuke Hanzawa ,  Tetsuo Ikeda ,  Kiyozumi Unoura ,  Tomoyoshi Aoki

IPC分类号： B62D6/00

CPC分类号： B62D1/28 ,  B62D15/025

摘要： A steering control device for a vehicle has a steering assistance means (7) which performs steering assistance processing for driving an actuator (6) so that a vehicle (1) travels along a lane recognized by a lane recognition means (5) from an image acquired by an image acquisition means (4); a side displacement amount calculation means (8) which calculates a displacement amount in the lane width direction between the position of the vehicle (1) and the center of the recognized lane; a complexity calculation means (10) which calculates the complexity of the acquired image; and a steering assistance inhibition means (11) which inhibits, according to the displacement amount in the lane width direction calculated based on the lane recognized from the acquired image at a given time point and the complexity of the acquired image, steering assistance processing based on the lane by the steering assistance means (7). This prevents inappropriate steering control based on an incorrectly recognized lane when performing the steering control of the vehicle so that the vehicle travels along the lane recognized from the road image.

摘要翻译： 一种用于车辆的转向控制装置具有转向辅助装置（7），其执行用于驱动致动器（6）的转向辅助处理，使得车辆（1）沿着由车道识别装置（5）识别的车道从图像行进 由图像获取装置获取; 计算车辆（1）的位置与识别的车道的中心之间的车道宽度方向上的位移量的侧向位移量计算单元（8） 复杂度计算装置（10），其计算所获取的图像的复杂度; 以及转向辅助禁止装置，其根据在给定时间点从所获取的图像识别的车道计算的车道宽度方向上的位移量和所获取的图像的复杂度来禁止，基于 通过转向辅助装置（7）的车道。 这样当车辆进行转向控制时，可以防止基于不正确识别的车道的不正确的转向控制，使得车辆沿着从道路图像识别的车道行驶。