Journals Articles Conferences News About CLP
Submit a paper Email Alert
Search
Search
Articles
Journals
News
Advanced Search
Top Searches
2D MaterialsTransformation opticsQuantum PhotonicsSmall lasersSemiconductor UV PhotonicsSupersymmetric microring laser arrays

Acta Optica Sinica, Volume. 39, Issue 12, 1223003(2019)

Adaptive Remaining Useful Life Prediction Method for Newly Developed Photoelectric Products

Xi Wang1, Changhua Hu1、*, Hong Pei1, Zhenan Pang1, and Wei Xiong2
Author Affiliations
  • 1College of Missile Engineering, Rocket Force University of Engineering, Xi′an, Shaanxi 710025, China
  • 2College of Joint Service, National Defense University of PLA, Beijing 100858, China
    • show less
    AbstractGet PDF(in Chinese)
    Figures&Tables (8)
    Equations (0)
    References (20)
    Cited By (1)
    Tools
    Paper Information
    Topics
    Figures & Tables(8)
    Flowchart of adaptive RUL prediction method

    Fig. 1. Flowchart of adaptive RUL prediction method

    Download full size
    Degradation data of 15 GaAs lasers

    Fig. 2. Degradation data of 15 GaAs lasers

    Download full size
    Adaptive estimation processes of model parameters. (a) Estimated μλ; (b) estimated σλ2; (c) estimated Q; (d) estimated σB2

    Fig. 3. Adaptive estimation processes of model parameters. (a) Estimated μλ; (b) estimated σλ2; (c) estimated Q; (d) estimated σB2

    Download full size
    Comparison of PDF of RUL at last five monitored points

    Fig. 4. Comparison of PDF of RUL at last five monitored points

    Download full size
    Comparison of MSE of two different methods at all monitored time

    Fig. 5. Comparison of MSE of two different methods at all monitored time

    Download full size
    Bias degradation data for fiber-optic gyroscope

    Fig. 6. Bias degradation data for fiber-optic gyroscope

    Download full size
    Comparison of three methods inprediction performance of RUL

    Fig. 7. Comparison of three methods inprediction performance of RUL

    Download full size
    Box-plots at four different monitoring points. (a) 5th point; (b) 10th point; (c) 15th point; (d) 20th point

    Fig. 8. Box-plots at four different monitoring points. (a) 5th point; (b) 10th point; (c) 15th point; (d) 20th point

    Download full size
    Tools

    Get Citation

    Copy Citation Text

    Xi Wang, Changhua Hu, Hong Pei, Zhenan Pang, Wei Xiong. Adaptive Remaining Useful Life Prediction Method for Newly Developed Photoelectric Products[J]. Acta Optica Sinica, 2019, 39(12): 1223003

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Set citation alerts for article
    Save article for my favorites
    Paper Information

    Category: Optical Devices

    Received: Jun. 10, 2019

    Accepted: Aug. 8, 2019

    Published Online: Dec. 6, 2019

    The Author Email: Hu Changhua (hch_reu@sina.com)

    DOI:10.3788/AOS201939.1223003

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology