Interference signal frequency tracking for extracting phase in frequency scanning interferometry using an extended Kalman filter

被引：21
|
作者：
Liu, Zhe [1 ]
Liu, Zhigang [1 ]
Deng, Zhongwen [1 ]
Tao, Long [1 ]
机构：
[1] Xi An Jiao Tong Univ, State Key Lab Mfg Syst Engn, Xian 710054, Peoples R China
来源：
APPLIED OPTICS | 2016年 / 55卷 / 11期
基金：
中国国家自然科学基金;
关键词：
RESOLUTION IMPROVEMENT; HILBERT TRANSFORMATION; DOMAIN REFLECTOMETRY; LASER-DIODE; SWEEP; SUPPRESSION; ENCODER; REMOTE; ATLAS; OFDR;
D O I：
10.1364/AO.55.002985
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Optical frequency scanning nonlinearity seriously affects interference signal phase extraction accuracy in frequency- scanning interferometry systems using external cavity diode lasers. In this paper, an interference signal frequency tracking method using an extended Kalman filter is proposed. The interferometric phase is obtained by integrating the estimated instantaneous frequency over time. The method is independent of the laser's optical frequency scanning nonlinearity. The method is validated through simulations and experiments. The experimental results demonstrate that the relative phase extraction error in the fractional part is <1.5% with the proposed method and the standard deviation of absolute distance measurement is <2.4 mu m. (C) 2016 Optical Society of America
引用
收藏
页码：2985 / 2992
页数：8
相关论文
共 50 条
  • [1] Phase tracking using a Kalman filter based on probability density distribution in frequency-scanning interferometry
    Wang, Zian
    Guo, Junkang
    Cai, Dongliang
    Qian, Ruitao
    Tian, Kai
    Liu, Zhigang
    OPTICS EXPRESS, 2024, 32 (12): : 20571 - 20588
  • [2] Frequency-scanning interferometry using a time-varying Kalman filter for dynamic tracking measurements
    Jia, Xingyu
    Liu, Zhigang
    Tao, Long
    Deng, Zhongwen
    OPTICS EXPRESS, 2017, 25 (21): : 25782 - 25796
  • [3] Tracking tremor frequency in spike trains using the extended Kalman filter
    Kim, Sunghan
    McNames, James
    2005 27TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7, 2005, : 7576 - 7579
  • [4] Frequency-scanning interferometry for dynamic absolute distance measurement using Kalman filter
    Tao, Long
    Liu, Zhigang
    Zhang, Weibo
    Zhou, Yangli
    OPTICS LETTERS, 2014, 39 (24) : 6997 - 7000
  • [5] Frequency tracking via Extended Kalman Filter: Parameter design
    Bittanti, S
    Savaresi, SM
    PROCEEDINGS OF THE 2000 AMERICAN CONTROL CONFERENCE, VOLS 1-6, 2000, : 2225 - 2229
  • [6] Self-Recovering Extended Kalman Filter for Frequency Tracking
    Pak, Jung Min
    Ahn, Choon Ki
    Lim, Myo Taeg
    2015 15TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS), 2015, : 389 - 392
  • [7] Frequency-scanning interferometry for axial clearance of rotating machinery based on speed synchronization and extended Kalman filter
    Bao, Ruijia
    Duan, Fajie
    Fu, Xiao
    Yu, Zhenxin
    Liu, Wenzheng
    Guo, Guanghui
    OPTICS AND LASERS IN ENGINEERING, 2023, 164
  • [8] Novel Method for Tracking the Resonance Frequency of RLC Loads Using Extended Kalman Filter
    Farahabadi, Payam. M.
    Siavashi, Ehsan. M.
    Hassani, Yasser
    Zadeh, Mehdi Karbalai
    ICIEA: 2009 4TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-6, 2009, : 822 - +
  • [9] Islanding Detection for Microgrid Based on Frequency Tracking Using Extended Kalman Filter Algorithm
    Li, Bin
    Wang, Jingpeng
    Bao, Hailong
    Zhang, Huiying
    JOURNAL OF APPLIED MATHEMATICS, 2014,
  • [10] Frequency tracking of distorted power signal using complex sigma point Kalman filter
    Luo, Chenchi
    Zhang, Ming
    Dianli Xitong Zidonghua/Automation of Electric Power Systems, 2008, 32 (13): : 35 - 39
12345