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对遗传算法中的编码机制进行了研究，分析了二进制与十进制编码在搜索能力和保持种群稳定性上的区别．得出的结论是在种群数目相同的情况下，二进制编码的搜索能力比十进制编码强；但二进制编码对变异操作不能保证种群的稳定性．仿真结果证实了该结论
The coding mechanism in genetic algorithm is studied, and the difference between binary and decimal coding in search ability and population stability is analyzed. The conclusion is drawn that in the case of the same number of populations, the search ability of binary codes is stronger than that of decimal codes; however, the binary code can not guarantee the stability of the population for mutation operations. The simulation results confirm this conclusion