基于SVR的PFC微观参数辅助标定方法研究
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温晨,黄敏,邱贤阳,黄帅
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Auxilliary Calibration Method for Microscopic Parameters of PFC Based on SVR
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Chen WEN,Min HUANG,Xianyang QIU,Shuai HUANG
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表6 第三组参数标定结果
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Table 6 Calibration results of the third set of parameters
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次数 | 微观参数(预测) | 宏观参数(数值模拟) | 误差百分比/% |
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GPa | | | MPa | MPa | /(°) | GPa | | MPa | MPa | / | | | | |
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1 | 12.6 | 2.11 | 0.526 | 57.1 | 24.3 | 31.8 | 14.4 | 0.272 | 43.4 | 8.0 | 5.4 | 13.8 | 0.7 | 8.2 | 10.1 | 2 | 13.0 | 2.26 | 0.503 | 59.4 | 26.4 | 32.0 | 14.4 | 0.285 | 46.5 | 10.1 | 4.6 | 13.8 | 5.6 | 1.7 | 11.1 | 3 | 13.5 | 2.25 | 0.480 | 56.2 | 27.9 | 27.0 | 15.3 | 0.290 | 49.3 | 9.8 | 5.0 | 8.4 | 7.4 | 4.2 | 9.1 | 4 | 14.2 | 2.14 | 0.495 | 61.9 | 26.5 | 30.5 | 15.9 | 0.279 | 50.3 | 9.2 | 5.5 | 4.8 | 3.3 | 6.3 | 2.3 | 待标定参数 | | 16.7 | 0.270 | 47.3 | 9.0 | 5.3 | |
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