Aimed at particle swarm optimization (PSO) algorithm being easily trapped into local minima value in multimodal function, a rotating surface transformation (RST) method was proposed.

针对粒子群优化算法(PSO)应用于多极值点函数易陷入局部极小值，提出旋转曲面变换(RST)方法。

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On the Gateway, the blob was transformed into a richly hued translucent jewel that bounced to the bass while shafts of light played over a rotating 3D surface.

CNN: Life at One Gigahertz