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US 12,012,098 B2Granted
Apparatus for controlling lane keeping, system having the same and method thereof
AssigneesHyundai Motor Company, Kia Corporation
InventorUn Tae Baek
Life of this patent
Estimating the term…
Abstract
A lane keeping control apparatus, a vehicle system including the same includes a processor that is configured to calculate a target lateral movement distance based on lane information during lane keeping control. The processor corrects the target lateral movement distance by correcting a heading angle of a vehicle and an offset from a target path before the vehicle reaches the target path and a storage stores data and algorithms driven by the processor.
Claims18
A lane keeping control apparatus, comprising:
- a processor configured to calculate a target lateral movement distance based on lane information during lane keeping control, and correct the target lateral movement distance by correcting a heading angle of a vehicle and an offset from a target path before the vehicle reaches the target path;
- and
- a storage configured to store data and algorithms driven by the processor;
- wherein the processor is further configured to assign different weights to the heading angle of the vehicle and the offset from the target path when the offset from the target path is less than a first predetermined threshold and greater than a second predetermined threshold that is less than the first threshold.
1 more element
A vehicle system comprising:
- a sensing device configured to acquire lane information related to a front of a vehicle;
- and
- a lane keeping control apparatus configured to:
- calculate a target lateral movement distance based on the lane information during lane keeping control;
- correct the target lateral movement distance by correcting a heading angle of a vehicle and an offset from a target path before the vehicle reaches the target path;
- and
- assign different weights to the heading angle of the vehicle and the offset from the target path when the offset from the target path is less than a first predetermined threshold and greater second predetermined threshold that is less than the first threshold.
4 more elements
A lane keeping control method, comprising:
- obtaining, by a controller, lane information during lane keeping control;
- and
- calculating, by the controller, a target lateral movement distance based on lane information;
- and
- correcting, by the controller, the target lateral movement distance by correcting a heading angle of a vehicle and an offset from a target path before the vehicle reaches the target path;
- wherein the correcting of the target lateral movement includes assigning, by the controller, different weights to the heading angle of the vehicle and the offset from the target path when the offset from the target path is less than a first predetermined threshold and greater than a second predetermined threshold that is less than the first threshold.
3 more elements
Dependencies are inferred from the claim text.