基于改进沙猫群优化算法6-RUS运动学正解

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中图分类号：TP242.2 文献标志码：A 文章编号：2097-3853（2025）03-0277-06

Abstract：In order to improve the speed of forward solution of 6-RUS parallel mechanism，a forward solution algorithm for paralll platform was designed by combining the improved sand cat swarm optimization algorithm with the Newton iteration method.The nonlinear equation of kinematics forward solution was established by geometric analysis method;the initial value of iteration was generated based on the improved sand cat swarm optimization algorithm；the accurate result was obtained by the Newton iteration method based on the selected initial value.Experimental results show that compared with existing methods such as particle swarm optimization algorithm，this method efectively reduces the number of selections and calculation time，and the average solution eficiency is improved by at least 20% ：

Keywords： 6-RUS； forward solution；improved sand cat swarm optimization algorithm；Newton’s iterative method

机构刚度大和承载能力强等优点。（剩余7102字）