Öz
This paper is about a navigation system for unmanned
or automized vehicles which is one of the important issues nowadays. We propose
a system that solves the issue about navigating where GPS system does not work
or cannot reach to enough accuracy. Proposed system basically consists of
setting beacons alongside the road and navigate according to bearing angles of
those beacons. The system can assist vehicles that are navigated with GPS, in
cities or between cities. The advantages of the proposed system are, providing
quick automation and being less sensitive to environmental conditions. Proposed
system can provide much cheaper maintenance and more sensitive automation than
GPS when it is assisted by a map in its data base. The MATLAB simulations of the
system prove that system is practicable and developable. In simulations it is
verified that; with this system, vehicle can keep its line with high precision.
Anahtar Kelimeler
Navigation Direction finding Unmanned vehicles Automized vehicles Beacon
Kaynakça
- [1] Wei Cheng, Member, IEEE, Xiuzhen Cheng, Senior Member, IEEE, Min Song, Senior Member, IEEE, Biao Chen, Member, IEEE, and Wendy W. Zhao, On the Design and Deployment of RFID Assisted Navigation Systems for VANETs, IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, VOL. 23, NO. 7, JULY 2012
- [2] Varoglu, System with wireless messages to enhance location accuracy, U.S. Patent and Trademark Office, Apple's U.S. Patent No. 9,344,989
- [3] Chris Tralie, REU Fellow, Robotic Navigation with RFID Waypoints, Duke University, Electrical and Computer Engineering
- [4] T. Tsukiyama, RFID Based Navigation System for Indoor Mobile Robots, Proceedings of the 18th World Congress The International Federation of Automatic Control Milano (Italy) August 28 - September 2, 2011
- [5] Tao Jing, Xing Wei, Wei Cheng, Member, IEEE, Mingyang Guan, Liran Ma, Member, IEEE, Yan Huo, and Xiuzhen Cheng, Fellow, IEEE, An Efficient Scheme for Tag Information Update in RFID Systems on Roads, IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,VOL. 65, NO. 4, APRIL 2016
- [6] https://science.howstuffworks.com/satellite10.htm, last accessed on 4th July 2018
- [7] GPS SA Event QA, 29 Mart 2012, GPS & Selective Availability Q&A, http://web.archive.org/web/20120329111058/http://ngs.woc.noaa.gov/FGCS/info/sans_SA/docs/GPS_SA_Event_QAs.pdf, last accessed on 11th July 2018
- [8] Marshall Grice, Jeff Rodenkirch, Anatoly Yakovle, H. K. Hwang, Zekeriya Aliyazicioglu, Anne Lee, California State Polytechnic University, Pomona, Direction of Arrival Estimation using Advanced Signal Processing, July 2007
- [9] Thomas A. Milligan, Modern Antenna Design, Second Edition
Öz
Bu makalede günümüzde yaygın bir çalışma alanı olan insansız veya otomatik araçlar için geliştirilmiş bir yön bulma sistemi sunulmuştur. Amaç, GPS(Global Positioning System) sisteminin çalışmadığı veya hatalı çalıştığı noktalarda yön bulmayı sağlamaktır. Sunulan sistem temel olarak yol boyunca arka arkaya dizilmiş radyofarlardan aldığı açı bilgisi ile yön bulma üzerine kuruludur. Otomatik araçlarda, şehir içinde veya şehirlerarası yön bulmada, GPS'e destek olma potansiyeline sahiptir. Sistemin avantajları ise; hızlı bir şekilde araç otomasyonu sağlayabilmesi ve ortam koşullarından oldukça az etkilenmesidir. Kullanıldığı mesafeye göre, GPS’den daha ucuza daha hassas otomasyon sağlayabilmektedir. Yapılan MATLAB benzetimlerinin sonuçları sistemin uygulanabilir ve geliştirilebilir olduğunu kanıtlar niteliktedir. Benzetimlerde hem düz yolda hem de virajlı yollarda; bu sistemle, yüksek hassasiyetle aracın şeridini korunduğu sonucuna ulaşılmıştır.
Anahtar Kelimeler
Navigasyon Yön bulma İnsansız araçlar Otomize araçlar Radyofar
Kaynakça
- [1] Wei Cheng, Member, IEEE, Xiuzhen Cheng, Senior Member, IEEE, Min Song, Senior Member, IEEE, Biao Chen, Member, IEEE, and Wendy W. Zhao, On the Design and Deployment of RFID Assisted Navigation Systems for VANETs, IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, VOL. 23, NO. 7, JULY 2012
- [2] Varoglu, System with wireless messages to enhance location accuracy, U.S. Patent and Trademark Office, Apple's U.S. Patent No. 9,344,989
- [3] Chris Tralie, REU Fellow, Robotic Navigation with RFID Waypoints, Duke University, Electrical and Computer Engineering
- [4] T. Tsukiyama, RFID Based Navigation System for Indoor Mobile Robots, Proceedings of the 18th World Congress The International Federation of Automatic Control Milano (Italy) August 28 - September 2, 2011
- [5] Tao Jing, Xing Wei, Wei Cheng, Member, IEEE, Mingyang Guan, Liran Ma, Member, IEEE, Yan Huo, and Xiuzhen Cheng, Fellow, IEEE, An Efficient Scheme for Tag Information Update in RFID Systems on Roads, IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,VOL. 65, NO. 4, APRIL 2016
- [6] https://science.howstuffworks.com/satellite10.htm, last accessed on 4th July 2018
- [7] GPS SA Event QA, 29 Mart 2012, GPS & Selective Availability Q&A, http://web.archive.org/web/20120329111058/http://ngs.woc.noaa.gov/FGCS/info/sans_SA/docs/GPS_SA_Event_QAs.pdf, last accessed on 11th July 2018
- [8] Marshall Grice, Jeff Rodenkirch, Anatoly Yakovle, H. K. Hwang, Zekeriya Aliyazicioglu, Anne Lee, California State Polytechnic University, Pomona, Direction of Arrival Estimation using Advanced Signal Processing, July 2007
- [9] Thomas A. Milligan, Modern Antenna Design, Second Edition
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Mühendislik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 31 Aralık 2018 |
| Gönderilme Tarihi | 10 Kasım 2018 |
| Yayımlandığı Sayı | Yıl 2018 |
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