Abstract Details
  1. Home
  2. Abstract List
  3. Abstract Details
6 / 2023-08-05 01:38:15
Compensation of guided wave signals in plastic water filled pipelines based on baseline signal stretch
Ultrasonic guided wave inspection,water-filled pipes,signal compensation,baseline stretching method
Data Processing Techniques
Final Paper
Zhizheng Xie / Beijing University of Civil Engineering and Architecture
Yanxue Wang / Beijing University of Civil Engineering and Architecture
Under the pipeline's water-filled condition, ultrasonic guided wave detection will produce offset and cause inaccuracy. The error caused by water-filling after the residual signal is obtained will be mixed with the damage signal for plastic pipeline guided wave detection, which cannot see the signal of damage information, making our assessment of the health degree and damage information of plastic pipeline inaccurate. In this study, we use the baseline signal stretch (BSS) compensating technique to the signal of plastic water-filled pipes and run simulations using COMSOL to confirm the method's viability. It is shown that the residual amplitude of the compensated signal is significantly reduced, the residual and damage are significantly different, and the water-filling error is not combined with the damage data
Important Date

  • Conference Date

    Nov 02

    2023

    to

    Nov 04

    2023

  • Dec 15 2023

    Draft paper submission deadline

  • Dec 20 2023

    Registration deadline

Sponsored By
IEEE Instrumentation and Measurement Society
Xidian University
Contact Information
Login to view full contact details
Previous Conferences