基于混合遗传算法的车辆优化配置的数学模型

Mathematical Model of Optimizing Number of Vehicles Based on Hybrid Genetic Algorithm

研究了物流运输系统车辆数优化问题的数学模型,构造出了模拟退火算法的能量函数,根据该函数可以求最优车辆数,又可以求最优车辆数下的最优行驶路径.用遗传模拟退火算法实现了车辆数的优化计算与路径优化计算.

This paper studies the mathematic model about computing optimum number of vehicles of logistic transport system, and constructs energy function of simulated annealing algorithm, according to which I can calculate the optimal number of vehicles, and can find shortcuts of vehicles running under the optimal number of vehicles. The use of simulated annealing genetic algorithm can result in the optimization calculation of Vehicles and their routing.