现代电子技术Issue(7)：96-98,102,4.
一种转动惯量在线测量方法
An on-line measuring method of moment of inertia
王甘牛1
作者信息
- 1. 中国飞机强度研究所，陕西 西安 710065
- 折叠
摘要
Abstract
In view of the traditional measuring method of moment of inertia,which is not adapt to the inertia testing of the drum⁃wheel and has low measurement accuracy,the detection of the drum⁃wheel′s bearing loss and windage loss is introduced and an online measuring method of moment of inertia is presented based on the principle of dynamics. The composition,working principle and procedures of the measuring system are introduced. The experimental results show that the moment of inertia ob⁃tained by this method agrees with the drum⁃wheel′s measuring value specified in its production factory. Therefore,this method provided a basis for inertia measurement for further study on rotating mechanical system.关键词
鼓轮/转动惯量/鼓轮速度相关损耗/在线测量Key words
drum wheel/moment of inertia/drum-wheel speed dependent loss/on-line measurement分类
信息技术与安全科学引用本文复制引用
王甘牛..一种转动惯量在线测量方法[J].现代电子技术,2015,(7):96-98,102,4.
