cpso求解伸缩绳设计问题，优化目标寻求满足最小偏差切应力震动频率-cpso retractable rope design problem solving, optimization objectives seeking to meet the minimum shear stress vibration frequency deviation

pso。cpso求解伸缩绳设计问题，优化目标寻求满足最小偏差切应力震动频率-cpso retractable rope design problem solving, optimization objectives seeking to meet the minimum shear stress vibration frequency deviation