该网络采用BP弹性算法，同时对初始权值和阀值进行了优化，实现了网络的非线性映射，并有着极快的收敛速度。

In this network model, the BP elastic algorithm (RPROP) was adopted and the initialized weight value and valve were optimized and this model has realized the nonlinear.

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在GA - BP模型中主要是利用了BP网络的非线性映射能力和GA的全局优化能力。

The GA-BP model is built by the nonlinear mapping ability of BP network and the global optimization of GA.

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