摘要
阐述了发电机PSD分析中的一些关键建模技术。把发电机的转子系统简化成一个零件,带有导线的定子系统按照其频率和质量相似性进行简化,轴承的滚珠用弹簧来建模,电器系统用点质量来取代。该技术可用在一般装配体的分析中。
Some key modeling technologies in PSD analysis of an elctronmotor are discussed.With the technology mentioned in this paper,the rotor system of the electronmotor is simplified as a part;the stator system with wires is modeled according to its frenquency and mass;rolling bodies of the barings are modeled with springs;electron system is modeled with point masses.The basic thought of these methods and common process are desribed.It is supposed that these technologies can be used in other assemblies.
出处
《武汉工业学院学报》
CAS
2011年第4期17-20,共4页
Journal of Wuhan Polytechnic University
关键词
发电机
PSD分析
建模
装配体
仿真
electronmotor
PSD analysis
modeling
assembly
simulation
作者简介
作者简介：宋少云（1972-），男，副教授，E—mail：song_shaoyun@126．com.
