The simulation results show that the vehicle-load model and its heuristic algorithm are adaptive for the VRP, and the improved coordination strategy based on the SWEEP can solve the VRP efficiently.

• 应用此方法对24个不同规模的车辆路径优化问题进行了计算机仿真，结果表明，该任务分配模型和算法具有较强的适用性，改进的SWEEP协作策略能够有效地解决解随机车辆路径问题。