Driving control device for vehicle
First Claim
1. A driving control device for a vehicle comprising:
- planning-route setting means for setting a planning route along which the vehicle is to be driven;
vehicle-position computing means for computing the position of the vehicle;
vehicle-direction estimating means for estimating the direction of the vehicle; and
driving control means for controlling automatic driving of the vehicle based upon the vehicle position, the vehicle direction, and the planning route,wherein the driving control means stops driving control of the vehicle in the event that the differential value of the distance between the future position of the vehicle ahead of the current position of the vehicle and the planning route exceeds a predetermined threshold, and the steering torque exceeds a predetermined value.
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Accused Products
Abstract
In the event that the differential value of the target node deviation is equal to or greater than a deviation threshold, and the absolute value of the steering torque is equal to or greater than a steering torque threshold, the system outputs signals to a brake control device such that deceleration of the vehicle is made with a predetermined deceleration, and outputs signals to an electric power steering control device so as to cancel automatic steering, whereby the system enters a normal power steering mode, and the automatic driving mode is canceled. Thus, abnormal situations are precisely detected during automatic driving, giving consideration to the control error and the intent of the user, thereby enabling driving control matching the intent of the user.
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Citations
19 Claims
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1. A driving control device for a vehicle comprising:
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planning-route setting means for setting a planning route along which the vehicle is to be driven; vehicle-position computing means for computing the position of the vehicle; vehicle-direction estimating means for estimating the direction of the vehicle; and driving control means for controlling automatic driving of the vehicle based upon the vehicle position, the vehicle direction, and the planning route, wherein the driving control means stops driving control of the vehicle in the event that the differential value of the distance between the future position of the vehicle ahead of the current position of the vehicle and the planning route exceeds a predetermined threshold, and the steering torque exceeds a predetermined value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification