From experimental results it can be concluded that using a dynamic inertia weight makes the rapidity of convergence 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。
The rapidity of convergence 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。
The model has quicker convergence rapidity and less error, and the outputs of the model were precise by comparison with the test results.
该模型收敛速度快，误差小，输出结果与实验结果有极好的吻合性。
The model can improve convergence speed and self-adaptability, and the algorithm has advantages of accuracy, convenience, reliability and rapidity.
该模型具有较好的收敛速度和自适应能力，具有方便、准确、可靠、快速等特点。
The number of terms actually used depends upon the rapidity of the convergence.
数的多少取决于收敛的快慢程度。
The number of terms actually used depends upon the rapidity of the convergence.
数的多少取决于收敛的快慢程度。
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