公开(公告)号：US20130096778A1

公开(公告)日：2013-04-18

申请号：US13703558

申请日：2011-06-09

申请人： Takeshi Goto ,  Yoji Kunihiro ,  Junro Yamamoto ,  Mitsuyuki Ouchi ,  Shuji Fujita ,  Keitaro Niki ,  Tomihide Masuda

发明人： Takeshi Goto ,  Yoji Kunihiro ,  Junro Yamamoto ,  Mitsuyuki Ouchi ,  Shuji Fujita ,  Keitaro Niki ,  Tomihide Masuda

IPC分类号： B62D6/00

CPC分类号： B62D6/002 ,  B62D5/008

摘要： A travel control device for a vehicle has a steered angle varying device 14 or a by-wire type steering device 96 which modifies a relationship of steered angle of steerable wheels to steering operation amount by a driver. When the control device decides that vehicle trajectory control is to be initiated or renewed, it calculates a target steered angle of the steerable wheels for driving the vehicle along a target trajectory which is required for the vehicle to arrive at a target arrival position in a target traveling direction on the basis of steering operation amount by a driver and vehicle speed at a time point of the decision. The control device controls the steered angle of the steerable wheels according to the target steered angle in feed-forward or feed-back manner.

摘要翻译： 用于车辆的行驶控制装置具有转向角度变化装置14或绕线式转向装置96，其通过驾驶员改变可转向轮的转向角度与转向操作量的关系。 当控制装置决定要开始或更新车辆轨迹控制时，它计算用于驾驶车辆的可转向车轮的目标转向角，该目标转向角沿着车辆到达目标到达目标位置所需的目标轨迹 在驾驶员的转向操作量的基础上的行驶方向和车辆速度在决定的时间点。 控制装置根据目标转向角以前馈或反馈方式控制可转向车轮的转向角度。

公开(公告)号：US09050998B2

公开(公告)日：2015-06-09

申请号：US13703558

申请日：2011-06-09

申请人： Takeshi Goto ,  Yoji Kunihiro ,  Junro Yamamoto ,  Mitsuyuki Ouchi ,  Shuji Fujita ,  Keitaro Niki ,  Tomihide Masuda

发明人： Takeshi Goto ,  Yoji Kunihiro ,  Junro Yamamoto ,  Mitsuyuki Ouchi ,  Shuji Fujita ,  Keitaro Niki ,  Tomihide Masuda

IPC分类号： B62D6/00 ,  B62D5/00

CPC分类号： B62D6/002 ,  B62D5/008

摘要： A travel control device for a vehicle has a steered angle varying device 14 or a by-wire type steering device 96 which modifies a relationship of steered angle of steerable wheels to steering operation amount by a driver. When the control device decides that vehicle trajectory control is to be initiated or renewed, it calculates a target steered angle of the steerable wheels for driving the vehicle along a target trajectory which is required for the vehicle to arrive at a target arrival position in a target traveling direction on the basis of steering operation amount by a driver and vehicle speed at a time point of the decision. The control device controls the steered angle of the steerable wheels according to the target steered angle in feed-forward or feed-back manner.

摘要翻译： 用于车辆的行驶控制装置具有转向角度变化装置14或绕线式转向装置96，其通过驾驶员改变可转向轮的转向角度与转向操作量的关系。 当控制装置决定要开始或更新车辆轨迹控制时，它计算用于驾驶车辆的可转向车轮的目标转向角，该目标转向角沿着车辆到达目标到达目标位置所需的目标轨迹 在驾驶员的转向操作量的基础上的行驶方向和车辆速度在决定的时间点。 控制装置根据目标转向角以前馈或反馈方式控制可转向车轮的转向角度。