Based on the analysis of experimental data of the urban structure TSP problem of 29 cities in Heilongjiang Province, it is concluded that genetic simulated annealing algorithm is better than genetic algorithm or simulated annealing algorithm in solving the precision. Genetic Simulated Annealing Algorithm (GA), which utilizes the local exact solution ability of the simulated annealing algorithm, complements the drawbacks of the genetic algorithm which is not accurate enough to solve the problem. The results show that the genetic simulated annealing algorithm is effective.%以黑龙江省29个城市构造TSP问题,通过对实验数据的分析,得出了遗传模拟退火算法在求解精度上优于遗传算法或模拟退火算法.遗传模拟退火算法利用了模拟退火算法局部精确的求解能力补充了遗传算法在局部求解不够精确的弊端,从而加快了求解TSP问题的效率,同时,又将蚁群算法和遗传模拟退火算法做比较,从结果可以看出遗传模拟退火算法求解效果较好.
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