摘要
为了解决现场动平衡计算中碰到的一些特殊的影响系数计算问题 ,采用矩阵的方法推导出最佳逼近意义下的影响系数求解的通式。该通式普遍适用于各种情况下的影响系数计算 ,最大限度地利用试加重及加重所得到的轴系动态响应信息。此通式易于实现计算机辅助平衡 ,为影响系数的计算。
A general ICs Algorithm is derived with matrix method in order to solve some special calculation problems in field dynamic balance calculation.The result is the optimized solution through using the trial information with the least square method that can be applied to every type of ICs calculation.The developed procedure can easily realize computer auxiliary balance and is a powerful tool for IC calculation and refining in balancing.
出处
《湖北电力》
2000年第3期11-14,共4页
Hubei Electric Power
关键词
动平衡
影响系数
通解算法
发电机组
balance calculations
influence coefficient(IC)
refine method
