METHOD, APPARATUS AND DEVICE FOR CONSTRUCTING SIMULATED VEHICLE LANE CHANGE TRAJECTORY, AND STORAGE MEDIUM

Disclosed are a method, apparatus and device for constructing a simulated vehicle lane change trajectory. The method comprises: constructing a lane change trajectory coordinate system, and determining, according to a position of a target lane change vehicle, a target front vehicle; determining, according to longitudinal speeds of the target lane change vehicle and the target front vehicle in a lane change process and a distance between the target front vehicle and the target lane change vehicle, target longitudinal travelling data; determining, according to preset initial transverse travelling data, preset end transverse travelling data and a preset lane change time in the lane change process, target transverse travelling data; when a preset lane change condition is met, or, when the preset lane change condition is not met and it is determined to continue changing lanes, if a rear vehicle decelerates, constructing a first lane change trajectory; when the preset lane change condition is not met and it is determined to continue changing lanes, if the rear vehicle does not decelerate, updating the longitudinal travelling data; and constructing a second lane change trajectory. When the preset lane change condition is not met and it is determined not to continue changing lanes, updating and retrieving the transverse travelling data and the longitudinal travelling data in the original lane change process, and constructing a first retrieved original lane trajectory.