Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
İki Büyük İki Küçük Pervaneli ve İki Servo Motorlu Ağır Yük Kaldıran Helikopterin Modellenmesi, Tasarımı ve Kontrolü
Date
2018-09-12
Author
Leblebicioğlu, Mehmet Kemal
Metadata
Show full item record
Item Usage Stats
184
views
0
downloads
Cite This
Bu çalıs¸mada, ikisi büyük, ikisi küçük toplam dört pervaneli robot helikopterin modellenmesi, uçus¸ kontrolcü analizi ve simülasyonlarıyapılmıs¸tır.˙Ikibüyükpervaneninesasyükütas¸ıması, iki küçük pervanenin de boylamsal eksende istikrarı sa˘ glaması düs¸ünülmüs¸tür. Alıs¸ıldık dört pervaneli robot helikopterlerin pervanelerinin dönüs¸ yönleri PNPN (P: saat yönü, N: saatin tersi yönü) sırasındadır. Bizim önerdi˘gimiz tasarımda ise pervanelerin dönüs¸ sırası PPNN s¸eklindedir. Çünkü kars¸ılıklı büyük pervanelerin tepki torklarının ve kars¸ılıklı küçük pervanelerin tepki torklarının birbirlerini gidermeleri için PPNN düzenine ihtiyaç vardır. Ancak PPNN pervane düzenindeki helikopterler,bireksenden(örne˘ginyalpaekseninden)vazgeçilmeden kontrol edilememektedir. Bu çalıs¸mada önerilen sistemde, iki küçük pervaneye fazladan servo motoru ekleyerek kontrol edilebilirlik sa˘glanmıs¸tır. Bu tasarım ile mekanik karmas¸ıklı˘ gı çok arttırmadan (“swashplate” mekanizması kullanılmamıs¸tır) verimli bir s¸ekilde a˘gır yük tas¸ımak hedeflenmis¸tir.
URI
http://tok2018.agu.edu.tr/images/TOK2018_Bildiriler_Kitabi.pdf
https://hdl.handle.net/11511/73519
Conference Name
TOK 2018 Otomatik Kontrol Ulusal Toplantısı
Collections
Department of Electrical and Electronics Engineering, Conference / Seminar
Suggestions
OpenMETU
Core
İki Büyük İki Küçük Pervaneli ve İki Servo Motorlu Ağır Yük Kaldıran Helikopterin Modellenmesi, Tasarımı ve Kontrolü
Leblebicioğlu, Mehmet Kemal (2018-09-12)
Bu çalıs¸mada, ikisi büyük, ikisi küçük toplam dört pervaneli robot helikopterin modellenmesi, uçus¸ kontrolcü analizi ve simülasyonlarıyapılmıs¸tır.˙Ikibüyükpervaneninesasyükütas¸ıması, iki küçük pervanenin de boylamsal eksende istikrarı sa˘ glaması düs¸ünülmüs¸tür. Alıs¸ıldık dört pervaneli robot helikopterlerin pervanelerinin dönüs¸ yönleri PNPN (P: saat yönü, N: saatin tersi yönü) sırasındadır. Bizim önerdi˘gimiz tasarımda ise pervanelerin dönüs¸ sırası PPNN s¸eklindedir. Çünkü kars¸ılıklı büyük pervane...
Modelling and performance evaluation of an organic rankine cycle (ORC) with R245FA as working fluid
Bamgbopa, Musbaudeen Oladiran; Uzgören, Eray; Sustainable Environment and Energy Systems (2012-5)
This thesis presents numerical modelling and analysis of a solar Organic Rankine Cycle (ORC) for electricity generation. A regression based approach is used for the working fluid property calculations. Models of the unit’s sub-components (pump, evaporator, expander and condenser) are also established. Steady and transient models are developed and analyzed because the unit is considered to work with stable (i.e. solar + boiler) or variable (i.e. solar only) heat input. The unit’s heat exchangers (evapor...
Design, simulation, and fabrication of cubesat antenna systems
Dolapçı, Türker; Ergül, Özgür Salih; Department of Electrical and Electronics Engineering (2020-9)
This study aims to design, simulate, and fabricate on-board and ground station antenna systems for CubeSats, i.e., the most affordable space missions. An on-board UHF turnstile antenna system is optimized in simulation evironment in accordance with different pattern requirements, by changing the orientation of the antenna arms. In order to feed the turnstile antenna arms by successive 90◦ phase differences between them, a four-way quadrature splitter circuit is designed and fabricated. Antenna pattern m...
INVESTIGATION OF DAMAGE IN GFRP TAPERED COMPOSITE LAMINATES
Hosseinpour Dashatan, Saeid; Arıkan, Mehmet Ali Sahir; Parnas, Kemal Levend; Department of Mechanical Engineering (2021-8-13)
In some applications of composite laminates, thickness variation is necessary to fulfill specific design requirements. One way of accomplishing the intentional thickness variation in composite structures is terminating some plies within a layup. Introducing ply drop-offs causes geometrical and material discontinuities, which lead to high localized stresses around drop-off locations. Despite all the progress made in damage analyses of tapered composite laminates, estimating their load-carrying capacity and s...
Implementation of crossbar web service for interactive visualizations of biological networks
Atakan , Ahmet; Atalay, Mehmet Volkan; Department of Computer Engineering (2020-9)
Existing computational tools, resources, and services to assist experimental biomedical research lack data diversity and data connectivity and therefore, they are limited in helping to solve real world problems. Within the framework of CROssBAR project aiming for drug discovery, CROssBAR database (CROssBAR-DB) integrated diverse biomedical resources with the predictions of a comprehensive computing resource developed using machine learning and deep learning-based methods. It is crucial for the users to ...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
M. K. Leblebicioğlu, “İki Büyük İki Küçük Pervaneli ve İki Servo Motorlu Ağır Yük Kaldıran Helikopterin Modellenmesi, Tasarımı ve Kontrolü,” Kayseri, Turkey, 2018, vol. 1, Accessed: 00, 2021. [Online]. Available: http://tok2018.agu.edu.tr/images/TOK2018_Bildiriler_Kitabi.pdf.
