Mobile Drive Netherlands B.v.

Hua-chuang Automobile Information Technical Center Co., Ltd.

Wei-Jie Chen

Yu-Min Lin

Bo-Chiuan Chen

Yuan-Chun Chen

Di Ku

Ya-Yu You

A lane change planning method plans a first lane change path based on a lane where a vehicle is currently driving and an adjacent lane and controls the vehicle to drive based on the first lane change path. When the vehicle drives to a first target position, a first target object such as another vehicle is detected. Wherein the first target position is determined by the first lane change path, and a dividing line between the lane where the vehicle is currently driving and the adjacent lane. The vehicle is controlled to drive according to the first lane change path, when the first target object is not detected within a preset distance. The present disclosure also provides a vehicle-mounted device. The present disclosure adds to safer road driving on busy roads.

Lane change planning method and vehicle-mounted device

A method for tire force reserve estimation is applicable to a vehicle. In the method, vehicle motion information including the longitudinal acceleration, the lateral acceleration, the change of the tire rotation angle at different times, the change of the yaw at different times, the steering angle of the steering tires, etc. is continuously detected, for estimating the current normal force, the current longitudinal force and the current lateral force of each of the tires. Finally, the current normal force, the current longitudinal force, the current lateral force and the coefficient of friction of the road relative to the tires are applied to estimate the longitudinal tire force reserve and the lateral tire force reserve.

Method for tire force reserve estimation

Growing community of inventors

Taipei, Taiwan

Wei-Jie Chen