Eccentricity Parameters Identification for a Motorized Spindle System Based on Improved Maximum Likelihood Method

As a kind of rotor system, the electric spindle system is the core component of the precision grinding machine. The vibration caused by the mass imbalance is the main factor that causes the vibration of the grinding machine. Identifying the eccentricity parameters in an electric spindle system is a...

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Bibliographic Details
Main Authors: Wengui Mao, Chaoliang Hu, Jianhua Li, Zhonghua Huang, Guiping Liu
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2020/5491957