Title:
LANE KEEP SYSTEM
Document Type and Number:
Japanese Patent JP3769938
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lane keep system capable of giving more suitable steering torque matching with the purpose of a driver by securely and early detecting the purpose of lane change of the driver with a method in addition to the winker operation.
SOLUTION: A lane keep system having an own-vehicle lateral displaced variable computing means 1 and a steering torque giving means 7 has an operating action pattern parameter memory 3 and a driving action pattern recognizing means 5. In the case where a purpose of lane change is recognized by the operating action pattern recognizing means 5, applying of the steering torque in the lane changing direction by the steering torque giving means 7 is canceled. In the case where the device has a following traveling control means for traveling while following to a vehicle going ahead, the operation acting pattern is set in response to a judgment whether the following traveling control is operated or not, or the weighting of each operation acting pattern is changed.
Inventors:
Tomohiro Yamamura
Shinyu Hisaya
Shinyu Hisaya
Application Number:
JP18445898A
Publication Date:
April 26, 2006
Filing Date:
June 30, 1998
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B60R21/00; B62D6/00; B60W30/00; G08G1/16; B62D137/00; (IPC1-7): B62D6/00; B60R21/00; G08G1/16; //B62D137:00
Domestic Patent References:
| JP7104850A | ||||
| JP7179140A | ||||
| JP9249149A | ||||
| JP6336125A | ||||
| JP8279099A |
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Hiroshi Nemoto
Yoshiaki Naito
Cui Shu Tetsu
Hiroshi Nemoto