百度文库-张曦元
图4.9 迭代结果对比
最优点坐标(1): [0.032596367547015 -0.184050929120391 -0.505184051372427 -0.194148350056426]
最优点坐标(2): [-1.099975300165443 0.620982109338000 0.595836418318090 -0.344875728471985]
适应度值(1)为:0.801579381651326 适应度值(2)为:2.208540081759679
(4)当c1?c2,w1?w2分别对其取值c1?1.1,c2?2,w1?1.2,w2?1.5。分析结果如下:
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-0.253447234013828 -0.060526233943504 0.081261771085495
0.220174027850755 0.325089660099637 0.495050821497124
0.213471891229638 -0.022759191613578 0.059545555995647
0.230838988305651 0.136151982169503 0.132504460404116
百度文库-张曦元
图4.10 初始化位置
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百度文库-张曦元
图4.11 初始化速度
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百度文库-张曦元
图4.12 迭代结果对比
最优点坐标(1): [-0.069619159841467 -0.630693562346744 0.624967732306244]
最优坐标(2): [0.360645808223021 0.640951653807223 0.010556466456078]
适应度值(1)为:2.022968351158053 适应度值(2)为:1.850007680165146
(5)对c1?c2?2,对分别取w1?1.2,w2?0对比其迭代影响
-0.462713179464868 -0.309321710810512
0.172157445992416 0.519209219049760
0.161165210517313 0.158416597461891 -0.805569345032097
0.488557857942322 -0.360652175419648
-0.587877368802422 0.104997980821461
0.577000714765126 -0.255019353943860 -0.326212573465861
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百度文库-张曦元
图4.13 初始化位置
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