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.