求解挠性转子动平衡量的MINMAX法  

MINMAXM Method to Solve the Dynamical Balancing Weight of Flexible Rotors

作　　者：康凯宁[1] 

机构地区：[1]西南交通大学

出　　处：《机械科学与技术》1995年第5期25-30,共6页Mechanical Science and Technology for Aerospace Engineering

摘　　要：为有效地抑制影响系数法平衡挠性转子及其轴系时出现的最大残余振动，本文给出了一种能够使最大残余振动极小化的平衡量计算方法－ＭＩＮＭＡＸ法，计算实例证实了该方法的有效性，本文同时还深入研究了目前广泛使用的ＷＬＳ法与ＭＩＮＭＡＸ法之间的关系，在理论上比较了这两种方法在抑制最大残余振动方面的效果，并进一步证实了ＭＩＮＭＡＸ法的有效性．To minimize the maximum residual amplitude of flexible rotors and rotor systems when influence coefficient method is used a so-called MINMAX method which is able to minimize the maximum amplitude is presented in the paper,.Calculating examples show that the method is very valid.In addition,a further research is made on the weighted square-method(WLS),the reiation of MINMAX and WLS is given which makes under-standing to WLS deeper.

关 键 词：挠性转子 平衡 MINMAX法 转子 

分 类 号：O327[理学—一般力学与力学基础]