发明名称 |
Driving assist apparatus and method for vehicle |
摘要 |
A driving assist apparatus for a vehicle which calculates a path by an algorithm suitable for real-time path calculation in a vehicle-installed computing device is provided. A basic path that changes the deflection angle of the vehicle to 0 is computed from an initial vehicle position. From the basic path, a target path is computed, for example, by adding straight-line paths to the two opposite ends of the basic path. On the basis of the target path, a driving assist is performed. During the driving assist, a basic path is re-calculated. If it is determined that a similarity-enlarged path obtained through similarity enlargement of the basic path can be used to reach the target position point, a target path is re-set on the basis of the similarity-enlarged path. Then a driving assist is performed on the basis of the re-set target path.
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申请公布号 |
US7127339(B2) |
申请公布日期 |
2006.10.24 |
申请号 |
US20040871010 |
申请日期 |
2004.06.21 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
IWAZAKI KATSUHIKO;SATONAKA HISASHI;KUBOTA YUICHI;ENDO TOMOHIKO;MATSUI AKIRA;IWAKIRI HIDEYUKI;SUGIYAMA TORU;KAWAKAMI SEIJI;KATAOKA HIROAKI;TANAKA YUU;IWATA YOSHIFUMI |
分类号 |
B60R21/00;G06F7/00;B60R1/00;B62D6/00;B62D15/02;B62D101/00;B62D113/00;B62D137/00;G01C21/34;G08G1/16 |
主分类号 |
B60R21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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