发明申请
US20180170376A1 TRAVEL TRACK CREATION DEVICE, METHOD, AND PROGRAM, AND DRIVING ASSISTANCE DEVICE AND SYSTEM
审中-公开
基本信息:
- 专利标题： TRAVEL TRACK CREATION DEVICE, METHOD, AND PROGRAM, AND DRIVING ASSISTANCE DEVICE AND SYSTEM
- 申请号：US15737271 申请日：2016-08-10
- 公开(公告)号：US20180170376A1 公开(公告)日：2018-06-21
- 发明人： Makoto YAMAMOTO , Shintaro OSAKI , Tetsuji YANAGISAWA
- 申请人： SANEI CO., LTD. , AISAN TECHNOLOGY CO., LTD.
- 优先权： JP2015-167240 20150826
- 国际申请： PCT/JP2016/073641 WO 20160810
- 主分类号： B60W30/10
- IPC分类号： B60W30/10 ; B60W50/14 ; B62D6/00 ; G01C21/26
摘要：
A travel track creation device includes: a curvature waveform creator that creates a waveform representing a curvature of a reference travel track that is a track on which a vehicle travels along a road and includes an inlet straight track, an arc track continuous to the inlet straight track, and an outlet straight track continuous to the arc track; a first changer that changes each of first and second edge portions that are two edges of the waveform to a ramp shape and provides the waveform with first and second ramp-shaped portions; a second changer that changes each end of each of the first and second ramp-shaped portions to a curve and provides the waveform with first, second, third, and fourth curve portions; and a travel track creator that creates the travel track based on the waveform.
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 |
| --------B60W30/10 | .路线保持 |