The experimental result indicates that the modified PSO increases the ability to break away from the local optimum.
实验结果表明，改进后的粒子群算法防止陷入局部最优的能力有了明显的增强。
Through the theoretical and experimental study on rock breaking by submerged water jetting, taking rock breaking efficiency as goal function, the optimum jetting pressure was acquired to break rock.
本文通过对淹没射流破碎岩石的理论及实验研究，以破岩效率作为目标函数，得到射流破岩的最优压力条件。
Intuitive analysis and variance analysis are used to get the changing trend of the work-to-break and the optimum parameters. And then the tensile mechanism of the paper making felt is discussed.
运用直观分析法和方差分析法得出了断裂功的变化趋势及最优参数，并对造纸毛毯的拉伸机理进行了探讨。
Intuitive analysis and variance analysis are used to get the changing trend of the work-to-break and the optimum parameters. And then the tensile mechanism of the paper making felt is discussed.
运用直观分析法和方差分析法得出了断裂功的变化趋势及最优参数，并对造纸毛毯的拉伸机理进行了探讨。
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