From experimental results it can be concluded that using a dynamic inertia weight makes the rapidityofconvergence accelerate and is not easy to trap in the local extreme points.
函数测试表明，改进后的算法使收敛速度显著加快，而且不易陷入局部极值点。
2
The rapidityofconvergence was improved with introducing dynamic step size and inertial coefficient, and the prediction precision was improved with introducing modified prediction model.
采用“修正式”预报模式提高了铁水含硅量预报的命中率。
3
The model has quicker convergencerapidity and less error, and the outputs of the model were precise by comparison with the test results.