试验优化设计刘浩作业1.doc

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1、试验优化设计作业刘浩八班2013424042第一题1、序号空列因素A因素B因素C提取量115042184.45217063434.33319094373.97425064171.25527092461.25629043394.25735093299.84837044350.61939062394.35992.75655.54929.311040.051026.751246.191128.421128.421044.801162.57895.83895.83330.92218.51309.77346.68342.25415.40376.14376.14348.27

2、387.52298.61298.61Rj17.35196.8877.5377.53优水平A2B2C2优组合A2B2C2主次因素A、BC2、3序号空列Y空提取量排序Δyi新顺序11992.75184.452-808.3221992.75434.338-558.42931992.75373.975-618.787421026.75171.251-855.51521026.75461.259-565.58621026.75394.256-632.56731044.80299.843-744.963831044.80350.614-694.194931044.80394

3、.357-650.455顺序发生变动，说明误差影响较大第二题(1)表头设计ABCD空列试验指标处理号1234511111122244463621222244.541620.251612.5156.253133335.56630.25363617.5306.2541444466.56.73642.2544.8919.2368.645212346.36.56.739.6942.2544.8919.5380.256221435.14.84.626.0123.0421.1614.5210.2572341277.47.24954.7651.8421.6466.568243

4、2188.58.76472.2575.6925.2635.0493134277.17.34950.4153.2921.4457.9610324318.48.58.970.5672.2579.2125.8665.6411331246.56.36.142.2539.6937.2118.9357.21123421377.37.14953.2950.4121.4457.96134142354.54.72520.2522.0914.2201.64144231466.56.73642.2544.8919.2368.6415432418.58.58.772.2572.2575

5、.6925.7660.49164413276.56.94942.2547.6120.4416.1655.261.159.868.282.7W=2050.32P=1912.69Z=2048.31S=137.63Se2=2.01Se1=9.65Se=11.66f=47fe2=32fe1=3fe=35Fi=380.87279.170.875.987.583.783.383.267.679.586.280.880.876.83047.043733.213576.044651.246839.296528.6451846256.815012.645760.817656.25

6、7005.696938.896922.244569.766320.257430.446528.646528.645898.24Qi1962.681946.111941.701926.231922.34Si49.9933.4229.0113.549.65Fi50.0333.4529.0313.559.66ai2.922.922.922.922.920.050.050.050.050.05（2）通过上表可以看出，在置信水平为0.05的条件下，ABCD四个因素均为显著性因素（3）主次顺序：A、B、C、D优组合：A3、B4、C3、D3（4）本试验最优组合指标真值的置信区

7、间为[8.8,10],置信度为95%。（5）因素贡献率A35.72%B23.68%C20.48%D9.24%误差10.88%