When PSO was trapped into local minima point, proper transforming parameters were selected according to concrete optimal function, and the global optimum resolution was realized by executing RST.

• 当检测到陷入局部极小时，根据具体的优化函数，选择适当的变换参数，进行RST变换，从而得到问题的全局解。并对四个不同的测试函数进行了数值计算实验。