Vehicle automatic control system for driver's driving tendency and the control method therefor
AssigneeHl Mando Corporation
InventorByoungjin Park
Life of this patent
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Abstract
Disclosed is a vehicle automatic control system for a driver's driving tendency, which includes: a driving analysis unit analyzing driver's braking and driving acceleration tendencies of a vehicle; a driver tendency learning unit learning the analyzed driver's braking and driving acceleration tendencies; and a driving control unit controlling braking and driving accelerations of the vehicle by applying a predetermined mode-specific map based on the learned driver's braking and driving acceleration tendencies learned by the driver tendency learning unit.
Claims11
A vehicle automatic control system for a driver's driving tendency, comprising:
- a driving analyzer analyzing driver's braking and driving acceleration tendencies of a vehicle;
- a driver tendency learning module learning the analyzed driver's braking and driving acceleration tendencies;
- and
- a driving controller controlling braking and driving accelerations of the vehicle by applying a predetermined mode-specific map based on the analyzed driver's braking and driving acceleration tendencies learned by the driver tendency learning module;
- wherein the predetermined mode-specific map includes a brake map set to a deceleration level corresponding to a brake pedal travel, and an accelerator map set to an acceleration level corresponding to acceleration pedal and steering angle change rate;
- wherein the driving analyzer analyzes a driver's braking tendency corresponding to the set brake map and detects a braking pattern corresponding to a corresponding level, and analyzes a driver's acceleration tendency corresponding to the set accelerator map and detects an acceleration pattern corresponding to a corresponding level;
- wherein the driver tendency learning module learns, through a learning algorithm, a driver's deceleration tendency and acceleration tendency based on data representing the detected braking pattern corresponding to the brake map and data representing the detected acceleration pattern corresponding to the accelerator map;
- and
- wherein the learned braking tendency and driving acceleration tendency are used to generate and update the brake map and the accelerator map, and to control the steering angle change rate together with braking and driving accelerations.
A vehicle automatic control method for a driver's driving tendency, comprising:
- analyzing driver's braking and driving acceleration tendencies of a vehicle;
- learning the analyzed driver's braking and driving acceleration tendencies;
- and
- controlling braking and driving accelerations of the vehicle by applying a predetermined mode-specific map based on the learned driver's braking driving and acceleration tendencies;
- wherein the predetermined mode-specific map includes a brake map set to a deceleration level corresponding to a brake pedal travel, and an accelerator map set to an acceleration level corresponding to acceleration pedal and steering angle change rate;
- wherein analyzing the driver's braking and driving acceleration tendencies includes analyzing a driver's braking tendency corresponding to the brake map and detecting a braking pattern corresponding to a corresponding deceleration level, and analyzing a driver's acceleration tendency corresponding to the accelerator map and detecting an acceleration pattern corresponding to a corresponding acceleration level;
- wherein learning includes learning, through a learning algorithm, a driver's braking tendency and driving acceleration tendency based on data representing the detected braking pattern corresponding to the brake map and data representing the detected acceleration pattern corresponding to the accelerator map;
- and
- wherein the learned braking and driving acceleration tendencies are used to generate and update the brake map and the accelerator map, and to control the steering angle change rate together with braking and driving accelerations.
Dependencies are inferred from the claim text.