OPTIMA group is a complete supplier of filling and packaging equipment.

OPTIMA集团是填充和包装设备的全面供应商。

Moreover, we improve the mutation to avoid the remaining local optima of GAs.

为了避免陷入局部最优，对变异算子进行了改进。

This paper introduces the fractal analysis and its application in chasing a optima grid.

本文介绍了分形分析在选取最佳网格中的应用。

Simulated annealing tends to be trapped in local optima, but it also possess powerful fine adjustment ability.

模拟退火算法容易陷入局部最优解，但是具有很强的微调能力。

Comparing with the other two algorithms, the QPSO can converge rapidly and search out the global optima most frequently.

跟其它两种算法相比，QP SO收敛的速度快并且最容易找到全局最优解。