| 摘要 |
A lane-keep control system includes a traveling condition detector (8a, 8b, 9) and a controller (10). The controller (10) includes a steering intention detecting section (S4) that detects whether a driver has an intention to steer a vehicle (W), a first steering torque control section (S9) that controls, when the driver has an intention to steer the vehicle, a steering torque (T) according to the traveling condition so that the vehicle keeps a predetermined position between lane markings of a lane, and a second steering torque control section (S5, S10) that controls, when the driver has no intention to steer the vehicle, the steering torque (T) according to the traveling condition so that a steering operation of the driver is readily reflected on steering of the vehicle. A lane-keep control method is also provided.
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