基于改进粒子群算法作业车间调度问题的优化
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刘洪铭,曾鸿雁,周伟,王涛
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Optimization of job shop scheduling based on improved particle swarm optimization algorithm
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Hongming LIU,Hongyan ZENG,Wei ZHOU,Tao WANG
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表1 IPSO与PSO算法测试结果对比表
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Table 1 Comparison of IPSO and PSO test results
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实例 | 问题规模 | 已知最优解/s | IPSO | | PSO | 最小值提升率/% | 平均值提升率/% | 最小值/ s | 平均值/ s | 寻优成功率/% | | 最小值/ s | 平均值/ s | 寻优成功率/% | FT06 | 6×6 | 55 | 55 | 55 | 100 | | 56 | 58 | 0 | 1.79 | 5.17 | FT10 | 10×10 | 930 | 975 | 1 027 | 0 | | 1 075 | 1 196 | 0 | 9.30 | 14.13 | FT20 | 20×5 | 1 165 | 1 206 | 1 222 | 0 | | 1 429 | 1 526 | 0 | 15.6 | 19.92 | LA01 | 10×5 | 666 | 666 | 666 | 100 | | 666 | 709 | 5 | 0 | 4.58 | LA06 | 15×5 | 926 | 926 | 926 | 100 | | 926 | 938 | 35 | 0 | 1.28 | LA11 | 20×5 | 1 222 | 1 222 | 1 222 | 100 | | 1 222 | 1 259 | 15 | 0 | 2.94 | LA16 | 10×10 | 945 | 973 | 1 011 | 0 | | 1 043 | 1 118 | 0 | 9.40 | 9.57 |
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