Open type unmanned vehicle group dynamic evolution prediction method in expressway scene

The invention aims to solve the urgent problem of how to predict the following vehicle group movement behavior according to the dynamic evolution of the unmanned vehicle group to ensure that the unmanned vehicle group movement behavior is always kept stable and orderly. The invention discloses an open type unmanned vehicle group dynamic evolution prediction method in an expressway scene, the method comprises the following steps: combining the expressway scene, firstly carrying out feature extraction on an unmanned vehicle group structure, then generating a sample according to an evolutionary event, and finally predicting the evolutionary event, which is about to occur, of an unmanned vehicle group by using a classification prediction method. In order to solve the problem, the following evolution behavior of the unmanned vehicle group can be accurately predicted, establishment of a new vehicle group or a vehicle group set can be reasonably guided, it is ensured that the motion behavior of the unmanned vehicle