Abstract
In order to resolve the goal confusion or missing on curve road, a target recognition method on automobile cruise system is put forward based on filtering and fuzzy control theory. A vehicle model ...
Highlights
In recent years, with the rapid growth of vehicles’ number in the world, traffic jam is getting more and more serious and traffic accident rate continues to rise in every major city of the world that the residents’ travel environment starts to deteriorate and the life safety is under threat seriously
Lee et al.[7] have presented a lateral system for an unmanned vehicle with the use of a proportional–derivative (PD) control. It is of great significance for improving or perfecting the control performances of adaptive cruise control (ACC) system to identify accurately the key target and avoid effectively rear-end collisions owing to the goal confusion or missing on the curve road and prejudge the dangerous changing-lane objects on the straight road
A vehicle model with 3-degrees of freedom (DOF) is discretized and an extended Kalman filter (EKF) is proposed for estimating the road curvature in real time
Summary
With the rapid growth of vehicles’ number in the world, traffic jam is getting more and more serious and traffic accident rate continues to rise in every major city of the world that the residents’ travel environment starts to deteriorate and the life safety is under threat seriously. The potential danger of the rear-end incident will increase greatly in the city road condition because there exists a number of curve roads, and it is much dense than other driving environment, and the frequent changing-lane behavior always happens It is very critical for the control strategy to judge the only key target among the found multiobject, especially on the curve road because the ACC system is unable to recognize precisely the key target vehicle ahead from the confusion vehicles, or the following target is thoroughly lost. Lee et al.[7] have presented a lateral system for an unmanned vehicle with the use of a proportional–derivative (PD) control As a result, it is of great significance for improving or perfecting the control performances of ACC system to identify accurately the key target and avoid effectively rear-end collisions owing to the goal confusion or missing on the curve road and prejudge the dangerous changing-lane objects on the straight road.
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