Internet of vehicles adaptive routing method based on clustering and Q learning

The invention discloses an Internet of Vehicles adaptive routing method based on clustering and Q learning. The method comprises the following steps: S1, creating a neighbor table; s2, calculating a compactness index of each vehicle node; s3, the vehicle nodes are clustered, and clusters are maintained; s4, the roadside RSU creates a cluster head vehicle node neighbor table according to the selection result of the cluster head vehicle nodes; s5, the cluster head vehicle nodes create an update Q value table; s6, the cluster member vehicle node makes a routing request; s7, updating the storage table CS; and S8, the cluster member vehicle node directly acquires the required latest content data packet from the cluster head vehicle node according to the interest request. According to the method, the vehicle nodes with similar moving modes and similar interest requests are clustered, and communication with the cluster head vehicle nodes and the roadside RSUs is established, so that the connectivity between the vehi