A vehicle control method, comprising: determining a target travelling scenario according to real-time monitoring data upon fulfilment of a preset update condition; determining a target time headway according to the target travelling scenario, wherein the target time headway is used to dynamically adjust a relative motion state between an host vehicle and a surrounding vehicle; and controlling a vehicle according to the target time headway, characterized in that the controlling a vehicle according to the target time headway comprises: determining a transitional time headway using a preset transition model according to the current time headway and the target time headway; performing adaptive cruise control according to the transitional time headway; and wherein the determining the transitional time headway using the preset transition model according to the current time headway and the target time headway comprises: determining a transition coefficient according to the current time headway during a preset time interval; determining a change amount of the time headway corresponding to a next adjustment moment according to the transition coefficient and the target time headway; and determining the transitional time headway at a next adjustment moment according to the change amount of the time headway and the current time headway, and wherein the determining a transition coefficient according to the current time headway during a preset time interval comprises: determining a change rate of the current time headway according to a recorded time headway during the preset time interval; and determining the transition coefficient according to the change rate and the target travelling scenario. determining a target travelling scenario according to real-time monitoring data upon fulfilment of a preset update condition; determining a target time headway according to the target travelling scenario, wherein the target time headway is used to dynamically adjust a relative motion state between an host vehicle and a surrounding vehicle; and controlling a vehicle according to the target time headway, characterized in that the controlling a vehicle according to the target time headway comprises: determining a transitional time headway using a preset transition model according to the current time headway and the target time headway; performing adaptive cruise control according to the transitional time headway; and wherein the determining the transitional time headway using the preset transition model according to the current time headway and the target time headway comprises: determining a transition coefficient according to the current time headway during a preset time interval; determining a change amount of the time headway corresponding to a next adjustment moment according to the transition coefficient and the target time headway; and determining the transitional time headway at a next adjustment moment according to the change amount of the time headway and the current time headway, and wherein the determining a transition coefficient according to the current time headway during a preset time interval comprises: determining a change rate of the current time headway according to a recorded time headway during the preset time interval; and determining the transition coefficient according to the change rate and the target travelling scenario. determining a transitional time headway using a preset transition model according to the current time headway and the target time headway; performing adaptive cruise control according to the transitional time headway; and wherein the determining the transitional time headway using the preset transition model according to the current time headway and the target time headway comprises: determining a transition coefficient according to the current time headway during a preset time interval; determining a change amount of the time headway corresponding to a next adjustment moment according to the transition coefficient and the target time headway; and determining the transitional time headway at a next adjustment moment according to the change amount of the time headway and the current time headway, and wherein the determining a transition coefficient according to the current time headway during a preset time interval comprises: determining a change rate of the current time headway according to a recorded time headway during the preset time interval; and determining the transition coefficient according to the change rate and the target travelling scenario. determining a transition coefficient according to the current time headway during a preset time interval; determining a change amount of the time headway corresponding to a next adjustment moment according to the transition coefficient and the target time headway; and determining the transitional time headway at a next adjustment moment according to the change amount of the time headway and the current time headway, and wherein the determining a transition coefficient according to the current time headway during a preset time interval comprises: determining a change rate of the current time headway according to a recorded time headway during the preset time interval; and determining the transition coefficient according to the change rate and the target travelling scenario. determining a change rate of the current time headway according to a recorded time headway during the preset time interval; and determining the transition coefficient according to the change rate and the target travelling scenario.