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Quad-Rotor Helicopter Autonomous Navigation Based on Vanishing Point Algorithm

التفاصيل البيبلوغرافية
العنوان: Quad-Rotor Helicopter Autonomous Navigation Based on Vanishing Point Algorithm
المؤلفون: Jialiang Wang, Hai Zhao, Yuanguo Bi, Xingchi Chen, Ruofan Zeng, Shiliang Shao
المصدر: Journal of Applied Mathematics, Vol 2014 (2014)
بيانات النشر: Wiley, 2014.
سنة النشر: 2014
المجموعة: LCC:Mathematics
مصطلحات موضوعية: Mathematics, QA1-939
الوصف: Quad-rotor helicopter is becoming popular increasingly as they can well implement many flight missions in more challenging environments, with lower risk of damaging itself and its surroundings. They are employed in many applications, from military operations to civilian tasks. Quad-rotor helicopter autonomous navigation based on the vanishing point fast estimation (VPFE) algorithm using clustering principle is implemented in this paper. For images collected by the camera of quad-rotor helicopter, the system executes the process of preprocessing of image, deleting noise interference, edge extracting using Canny operator, and extracting straight lines by randomized hough transformation (RHT) method. Then system obtains the position of vanishing point and regards it as destination point and finally controls the autonomous navigation of the quad-rotor helicopter by continuous modification according to the calculated navigation error. The experimental results show that the quad-rotor helicopter can implement the destination navigation well in the indoor environment.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1110-757X
1687-0042
Relation: https://doaj.org/toc/1110-757X; https://doaj.org/toc/1687-0042
DOI: 10.1155/2014/567057
URL الوصول: https://doaj.org/article/46bac5d106aa453b880d3e555d670420
رقم الأكسشن: edsdoj.46bac5d106aa453b880d3e555d670420
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:1110757X
16870042
DOI:10.1155/2014/567057