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模糊化支持向量机用于对7005铝合金力学性能的预测 被引量:1

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摘要 用模糊化支持向量机,结合留一交叉验证的方法,对7005铝合金在不同工艺参数下的力学性能进行建模分析和定量计算。同偏最小二乘法和反向传播人工神经网络复合法(PLS-BPNN)进行比较,结果表明:FSVR算法拟合的精度高。对于力学的三种性能(抗拉强度、屈服强度、硬度)分析的均方根误差(RMSE)为:0.7596,2.0381,4.5742。相关系数分别为:0.982059,0.965402,0.980678。
作者 宁必锋
出处 《电子世界》 2015年第20期82-83,共2页 Electronics World
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参考文献7

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二级参考文献32

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