TRW’s latest Lane Keeping Assist (LKA) technology, incorporating closed loop control, has gone into production for the first time on two vehicle platforms for the European market.
LKA integrates data from a video camera sensor with electrically powered steering (EPS) to apply a short counter-steer torque via the steering system to assist the driver in preventing the vehicle from unintentionally leaving the lane.
In conventional LKA systems, the technology is only active when the vehicle is close to t
Jason Barnes looks at Daimler’s Intelligent Drive programme to consider how machine vision has advanced the state of the art of vision-based in-vehicle systems. Traditionally, radar was the in-vehicle Driver Assistance System (DAS) technology of choice, particularly for applications such as adaptive cruise control and pre-crash warning generation. Although vision-based technology has made greater inroads more recently, it is not a case of ‘one sensor wins’. Radar and vision are complementary and redundancy
