摘要
基于对转子动平衡最小二乘影响系数法的研究,针对平衡过程中出现个别残余振动值偏大以及平衡效果不够理想等问题,将遗传算法引入到转子动平衡最小二乘影响系数法中.利用遗传算法的全局优化搜索特性对其进行优化改进及实现.实验结果表明,基于遗传算法的最小二乘影响系数法能达到更好的平衡效果.
Based on the research on the least square influential coefficient method of rotor dynamic balance,to deal with some problems like excessive residual vibration and unsatisfied balance effect, genetic algorithm was introduced to optimize and realize the least square influential coefficient method by using the characteristic of global opti- mization search. Experimental result shows that the balance algorithm based on genetic algorithm can achieve a better balance effect.
出处
《机械与电子》
2010年第4期21-24,共4页
Machinery & Electronics
关键词
转子动平衡
最小二乘法
影响系数法
遗传算法
rotor dynamic balance
least square method
influence coefficient method
GA
