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A convoy problem is formulated and solved for two four-wheeled vehicles. The task is for the second vehicle to follow the leader’s trajectory with a constant time delay. This delayed trajectory can be viewed as the trajectory of a delayed leader. This novel constant-time-delay concept allows for the estimation of the delayed leader’s speed and heading using the vehicle kinematics. Decoupled longitudinal...
This paper describes the design and experimental validation of a vision‐based vehicle‐following system that uses only onboard sensors to enable a convoy of follower vehicles to autonomously track the trajectory of a manually driven lead vehicle. The tracking is done using the concept of a constant time delay, in which a follower tracks the delayed trajectory of its leader. This constant‐time‐delay...
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