摘要
研究转子及其支承系统振动特性优化设计方法,并以M atlab软件作为平台,开发出基于传递矩阵法的转子系统的振动特性优化设计软件,利用该软件对某一大型实验转子系统的振动特性进行优化设计,优化设计后的转子系统更具安全性,并且更加逼真地模拟实际机组的振动特性。
The optimal design method of the vibration characteristic of the rotor and bearing system is researched. Taking Matlab as the software platform, the optimal design software of the vibration characteristics of the rotor system is developed based on transfer matrix method, and the software is used to optimize the vibration characteristics of a large experimental rotor system. The result show that after optimal design, the safety quality of the rotor system is better, and the simulation of vibration characteristics of real unit is more close to reality.
出处
《噪声与振动控制》
CSCD
北大核心
2008年第4期53-55,共3页
Noise and Vibration Control
基金
湖南省自然科学基金资助项目(编号:06JJ20040)
大唐湖南分公司科技项目(石门电厂300MW汽轮发电机组轴承负荷分配研究)
长沙理工大学博士基金的资助
关键词
振动与波
转子
优化设计
vibration and wave
rotor
optimal design
