
基本信息:
- 专利标题: VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND VEHICLE CONTROL SYSTEM
- 专利标题(中):车辆控制装置,车辆控制方法和车辆控制系统
- 申请号:US13387288 申请日:2009-07-28
- 公开(公告)号:US20120123658A1 公开(公告)日:2012-05-17
- 发明人: Kazunori Kagawa
- 申请人: Kazunori Kagawa
- 申请人地址: JP AICHI
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人地址: JP AICHI
- 国际申请: PCT/JP09/63424 WO 20090728
- 主分类号: B60W30/14
- IPC分类号: B60W30/14
摘要:
A navigation system acquired information relating to a point, such as a sag where a decrease in vehicle speed is induced in front of a system-mounted vehicle. When the system-mounted vehicle has reached a predetermined distance from the sag concerning the information acquired by the navigation system or when a predetermined time has come before reaching the sag, an ECU and an ACC controls the traveling of the system-mounted vehicle such that the inter-vehicle distance from an ordinary vehicle behind the system-mounted vehicle increases. Therefore, even when a vehicle control device is not mounted in an ordinary vehicle behind the system-mounted vehicle, it becomes possible to prevent a decrease in the speed of the ordinary vehicle behind the system-mounted vehicle, thereby more effectively suppressing congestion.
摘要(中):
导航系统获取与系统安装车辆前方引起的车速降低的点的信息有关的信息。 当系统安装的车辆已经达到与由导航系统获取的信息相关的下垂预定距离时,或者当达到下垂之前已经达到预定时间时,ECU和ACC控制系统安装车辆的行驶,使得 与系统安装车辆后面的普通车辆的车间距离增加。 因此,即使在车载控制装置未安装在系统安装车辆后面的普通车辆中的情况下,也可以防止系统安装车辆后方的普通车辆的速度下降,从而更有效地抑制拥堵。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60W | 不同类型或不同功能的车辆子系统的联合控制;专门适用于混合动力车辆的控制系统;不与某一特定子系统的控制相关联的道路车辆驾驶控制系统 |
------B60W30/00 | 不与某一特定子系统的控制相关联的道路车辆驾驶控制系统的使用 |
--------B60W30/14 | .巡航控制 |