A Real-time Recognition Method of Surrounding Vehicle Behavior Based on Kinematics Prediction and Compensation Mechanism
A technology of compensation mechanism and identification method, applied in traffic control systems, traffic control systems, instruments and other directions of road vehicles, which can solve the problems of intelligent vehicles with little practical significance, incomplete historical information, and lack of real-time identification and applicability. , to achieve the effect of short calculation time of probability speculation, enhanced applicability and accuracy, and enhanced real-time recognition
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[0039] The present invention will be further described below in conjunction with drawings and embodiments.
[0040] Such as figure 1 Shown, implementation of the present invention comprises as follows:
[0041] Step1: The typical behavior of Zhouche and the definition of hot zone
[0042] The typical behaviors of surrounding vehicles are classified into maneuvers, which are left lane change, right lane change, and lane keeping. For vehicles, my country’s expressway is a two-way three-lane type. Taking this as an example, the road is divided into five hot spots in combination with the lane line and the shoulder position, and each area has a corresponding hot spot value, which is A, B, C, D, E. Among them, let the lane width be L. Let the area A be between the left shoulder and L / 4 on the right side of the centerline of the left lane, and area B between the L / 4 on the right side of the centerline of the left lane and L / 4 on the left side of the centerline of the middle lane. ...
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