Thickness predicting precision was improved. A new precise and high efficiency way for cold continuous rolling exit thickness prediction have been provided.
冷连轧生产出口厚度预报精度大为提高，为冷连轧出口厚度预报提供了一条准确高效的新途径。
Part two: This paper analyzed the degree of predicting precision affected by decomposing scale coefficient of wavelet cycle model and various kinds of reservoir inflow runoff series.
第二部分，本文分析了小波周期模型的分解尺度数和各种不同入库径流序列对模型预测精度的影响程度。
It used the new method of experimental design method-uniform design. Its characteristic is less times of experiment, high reliable regress equation and improved predicting precision.
使用了试验设计方法中新的方法—均匀设计，其特点是试验次数少，回归方程可靠度高，预测准确度高。
It is proved by prediction of test sample that predicting precision is prior to traditional predicting methods such as critical value method and so on.
通过对检验样本的预测表明，预测精度要优于临界指标法等传统预测方法。
Predicting precision of the networks was improved obviously compared with LR model and basic BP networks model.
与线性回归模型及原bp网络模型相比，预测精度有了明显的改善。
Predicting precision of the networks was improved obviously compared with LR model and basic BP networks model.
与线性回归模型及原bp网络模型相比，预测精度有了明显的改善。
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