Signal Processing Systems
Dept. of Microelectronics

MSc A. Rajabzadeh

PhD student
Signal Processing Systems (SPS), Department of Microelectronics

PhD thesis (Oct 2020): Accurate structural health monitoring in composites
Promotor: Roger Groves (LR), Richard Hendriks, Richard Heusdens

Expertise: manufacturing defect detection, fiber Bragg optics

Themes: Audio and acoustic signal processing

Biography

Aydin Rajabzadeh obtained the PhD degree in October 2020 from CAS. He joined the CAS group as a PhD student in February 2016. He works on the TKI project "Smart sensing in composite factories for the future", a joint project with Fac. Aerospace. In this project structural health monitoring will be developed for application in a factory environment. The developed sensor technology will not be restricted to impact damage, but can also find application for monitoring process parameters defects introduced by the manufacturing and assembly processes.

Aydin received the MSc degree in Bioengineering and Biomedical Engineering at the University of Tehran in 2015.

Projects history

Smart sensing for Aviation

Detecting damages in composite material manufacturing

General signal processing

Calculation of the Mean Strain of Smooth Non-uniform Strain Fields Using Conventional FBG Sensors

Matlab code for Calculation of the Mean Strain of Smooth Non-uniform Strain Fields Using Conventional FBG Sensors

Software, May 2018

  1. Accurate structural health monitoring in composites
    A. Rajabzadeh;
    PhD thesis, TU Delft, Fac. EEMCS, Oct. 2020. ISBN: 978-94-6384-155-9. DOI: 10.4233/uuid:3c85713e-7158-4d67-b93b-54f02e213c12
    document

  2. A Method for Determining the Length of FBG Sensors Accurately
    Aydin Rajabzadeh; Richard Heusdens; Richard C. Hendriks; Roger M. Groves;
    IEEE Photonics Technology Letters,
    Volume 31, Issue 2, pp. 197-200, January 2019. DOI: 10.1109/LPT.2019.2891009
    document

  3. Characterisation of Transverse Matrix Cracks in Composite Materials Using Fibre Bragg Grating Sensors
    A. Rajabzadeh; R. Heusdens; R. C. Hendriks; R. M. Groves;
    IEEE/OSA Journal of Lightwave Technology,
    Volume 37, Issue 18, pp. 4720 - 4727, 2019. DOI: 10.1109/JLT.2019.2919339
    document

  4. A method for determining the position of FBG sensors accurately
    Aydin Rajabzadeh; Richard C. Hendriks; Richard Heusdens; Roger M. Groves;
    In Proceedings Seventh European Workshop on Optical Fibre Sensors,
    2019.

  5. Calculation of the Mean Strain of Non-uniform Strain Fields Using Conventional FBG Sensors
    Aydin Rajabzadeh; Richard Heusdens; Richard C. Hendriks; Roger M. Groves;
    Journal of Lightwave Technology,
    Volume 36, Issue 17, pp. 3716-3725, September 2018.
    document • software

  6. Analysis of FBG reflection spectra under anti-symmetrical strain distributions using the approximated transfer matrix model
    A. Rajabzadeh; R.C. Hendriks; R. Heusdens; R.M. Groves;
    In Proc. SPIE 10680, Optical Sensing and Detection V,
    May 2018. DOI: 10.1117/12.2306381
    document • software

  7. Analysis of the Side-lobes of FBG Reflection Spectra From Matrix Cracks in Composites
    A. Rajabzadeh; R. Heusdens; R.C. Hendriks; R.M. Groves;
    In Optical Fiber Sensors,
    Lausanne (Switzerland), Optical Society of America, pp. TuE97, September 2018. ISBN: 978-1-943580-50-7.
    document

  8. Classification of composite damage from fiber Bragg grating load monitoring signals
    Aydin Rajabzadeh; Richard C. Hendriks; Richard Heusdens; Roger M. Groves;
    In Proc. SPIE 10168: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems,
    Portland (OR), SPIE, 2017. DOI: 10.1117/12.2257660
    document

  9. Modelling non-uniform strain distributions in aerospace composites using fibre Bragg gratings
    Aydin Rajabzadeh; Roger M. Groves; Richard C. Hendriks; Richard Heusdens;
    In Proc. SPIE 10323: 25th International Conference on Optical Fiber Sensors,
    S. Korea, SPIE, 2017. DOI: 10.1117/12.2265376
    document

BibTeX support

Last updated: 20 Oct 2020

Aydin Rajabzadeh

Alumnus