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Journals / Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi / 2024 / Cilt: 39 Sayı: 3

Identification of adaptive optics system model with extended data set

Genişletilmiş veri kümesi ile uyarlamalı optik sistemlerin modelinin kestirimi

Bilal Erol(YILDIZ TECHNICAL UNIVERSITY, FACULTY OF APPLIED SCIENCES)0000-0003-1810-6500
İhsan Berk Altıner(İSTANBUL AREL ÜNİVERSİTESİ)0000-0002-3248-0817
Akın Delibaşı(Coventry University)0000-0003-4473-6223
Pages
1825–1836
Publication Date
2024-05-20
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The success of the proposed pattern is shown on the experimental setup by comparing existing input patterns in the literature.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Deformable mirrors are the main component of adaptive optics systems and efficiently used to correct wavefront aberrations.
📊
Key Findings & Data:The high-fidelity modelling of the deformable mirror should be obtained to analyze its performance and control it.
💡
Conclusion & Impact:The success of the proposed pattern is shown on the experimental setup by comparing existing input patterns in the literature.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Uyarlamalı Optik Sistemler · Deforme Edilebilir Ayna · Sistem Tanımlama

Abstract

Deformable mirrors are the main component of adaptive optics systems and efficiently used to correct wavefront aberrations. The high-fidelity modelling of the deformable mirror should be obtained to analyze its performance and control it. In this study, the Hadamard pattern which provides fundamental inputs for system identification of adaptive optics systems, is augmented with the Zernike wavefront aberration modes and tested on adaptive optics test-bench in Hardware-in-the-loop testing (HIL). The success of the proposed pattern is shown on the experimental setup by comparing existing input patterns in the literature.

Özet

Deforme edilebilen aynalar, uyarlamalı optik sistemlerin ana bileşeni olup, optik fenomenlerden kaynaklı dalga cephesi bozulmalarını düzeltmede kullanılan etkili cihazlardır. Birçok uygulamada kullanılan uyarlamalı optik sistemlerin, performans analizleri ve model tabanlı kontrolleri için gerçek sisteme yüksek benzerlikteki modellerinin elde edilmesi gerekmektedir. Bu çalışmada, bu amaç doğrultusunda literatürde bu alanda geliştirilen sistem tanıma tekniklerinden olan Hadamard tahrik şablonu çeşitli Zernike optik bozulma modlarından oluşan şablonlarla genişletilerek, laboratuvar ortamında kurulan uyarlamalı optik Döngüde Donanım Simülasyonu (HIL) üzerinde test edilmiştir. Önerilen tekniğin başarısı kabul gören benzerlik metriği kullanılarak yine HIL üzerinde gösterilmiştir.

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Cite This Article

Erol, B., Altıner, İ. B., Delibaşı, A. (2024). Identification of adaptive optics system model with extended data set. Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, Cilt: 39 Sayı: 3, 1825–1836. https://doi.org/10.17341/gazimmfd.1096996

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