Research on FFT and FBG Mechanical Vibration Monitoring System-Reference-Cited by-同舟云学术

Research on FFT and FBG Mechanical Vibration Monitoring System

Published:2012-11 Issue: Volume:229-231 Page:1332-1337
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Zhao Lin¹,Wang Chang¹,Min Li¹,Li Shu Juan¹

Affiliation:

1. Shandong Academy of Sciences

Abstract

The vibration sensor signal acquisition and FFT signal processing principle are described in detail, designed a fiber Bragg grating vibration monitoring system. On one hand, the system realized the multi-parameter data acquisition and remote transmission of fiber Bragg grating technology, on the other hand, provide complete data analysis and display functions. The experimental results show the system can be used effectively for turbine engine vibration monitoring, provides software support for subsequent fault diagnosis.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.229-231.1332.pdf

Reference9 articles.

1. Ni Qiuhua, Zhu Xiaodong. The Development and Tendency on Condition Monitoring and Fault Diagnosis of Turbo-generator Set[J]. TURBINE TECHNOLOGY, 2011, 53(3): 220-222.

2. Zhao Wu. Fault diagnosis of mine hoist gear based on vibration test[J]. Manufacturing Automation, 2011, 33(3): 49-52.

3. Liu Ping, Yue Lin, Liu Yongfu. Development of a Vibration Monitoring System for Rotating Machinery Based on LabVIEW[J]. Mechanical Science and Technology for Aerospace Engineering, 2011, 30(4): 586-589.

4. Li Feixing, Wang Tao, Zhang Qunyan. The Joint Time-Frequency Analysis Applications for Aeroengine Vibration Monitor and Fault Diagnosis[J]. Measurement and Control Technology, 2011, 30(2): 20-22.

5. Sheng Zhaoshun, Yi Qiling. Equipment condition monitoring and fault diagnosis technology and its application[M]. Beijing: Chemical Industry Press, 2003: 3-37.