Design of a Mechatronic System for Fault Detection in a Rotor under Misalignment and Unbalance

被引：2
|
作者：
Tapia, J. C. [1 ]
Silva, J. J. [2 ]
Fonseca, L. [3 ]
Heredia, O. [3 ]
Mata, J. L. [3 ]
机构：
[1] IPN, Ingn Mecatron, Mexico City 07738, DF, Mexico
[2] IPN, Acad Bion, Mexico City 07738, DF, Mexico
[3] IPN, Acad Mecatron, Mexico City 07738, DF, Mexico
来源：
IEEE LATIN AMERICA TRANSACTIONS | 2015年 / 13卷 / 06期
关键词：
Observers; Fault Detection; Mechanical Vibrations; Misalignment; Unbalance; DIAGNOSIS;
D O I：
10.1109/TLA.2015.7164215
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this work are established the criteria for implementing a system for detecting and locating faults using state observers, based on the mathematical model of a rotor bearing mass system (SRMC), known as Jeffcott rotor. SRMC behaviour is analysed, taking the unbalance and the misalignment as main source of mechanical vibration to determine the observability of SRMC. During the development of the equations of motion of SRMC the damping takes great significance in the stability of the system.
引用
收藏
页码：1899 / 1906
页数：8
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