Control algorithm of Adaptive Front-lighting System based on driver preview behavior

This paper promoted the Bending lighting algorithm research of Adaptive Front-lighting System which simulates driver behavior. By using the eye tracking system, the test of the driver´s preview distance changing which under different speed and road curvature is taken. It further completed the existing dynamic prediction algorithm of the car´s motion trajectory in the future based on the drivers´ optimal acceleration model. Base on these theories, we had built an algorithm about corner lighting of adaptive front-lighting which regards to imitating driver´s behavior. Finally, we prove the control effect of the algorithm by the simulation analysis and the change process of the front-lighting illuminating area under the algorithm´s controlling when it was turning.