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    •   BracU IR
    • School of Engineering (SoE)
    • Department of Electrical and Electronic Engineering (EEE)
    • Thesis & Report, BSc (Electrical and Electronic Engineering)
    • View Item
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    Designing a radio frequency controlled biomimetic flying bird

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    Designing a Radio Frequency Controlled Biomimetic Flying Bir.pdf (2.497Mb)
    Date
    2014-08
    Publisher
    BRAC University
    Author
    Adnan, Nahid Hasan
    Alam, Mohammad Talha Talkin
    Metadata
    Show full item record
    URI
    http://hdl.handle.net/10361/3624
    Abstract
    The present world has been reached to a stage where most of the sophisticated and sensitive tasks are mostly done by artificial hands. Drones, robots have been replaced the place of human with their uncompromised accuracy and efficiencies. Regards this phenomenon the importance of study about robots or unmanned vehicles to perform sensitive works under human supervision is a high demand of time. We are concentrating on the aerial vehicles; want to integrate our ideas and works to develop a new type of flight system to improve the control and maneuvering abilities of flying UAVs or drones. Our experiments can open a port for next generation flight development for drone applications. Our logic is nothing can fly efficient as the birds do. So copying from the flying behavior of it is possible to gain all the abilities like the bird. We developed a model which flaps its wings in fixed amplitude with variable frequencies. To do this we introduced a crank shaft mechanism to drive the wings. The model is powered by a 100watt dc motor with necessary gearbox assemblies. Making it light weight was always a big challenge from the beginning. With this race we avoided unnecessary decorations in this primary level. The controlling and maneuvering has been done by a radio communication and bird like tail consequently. 3channel radio communication is needed to control the flapping frequency and tail combinations. Flying upward, downward, left, right and 360 degree rolling is possible with this tail combination. We used micro servo motors for tail mechanism. The detailed way the model has been built and the design limitation is illustrated in this thesis.
    Keywords
    Electrical and electronic engineering; Radio frequency
     
    Description
    This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Electrical and Electronic Engineering, 2014.
     
    Cataloged from PDF version of thesis report.
     
    Includes bibliographical references (page 45-46).
    Department
    Department of Electrical and Electronic Engineering, BRAC University
    Collections
    • Thesis & Report, BSc (Electrical and Electronic Engineering)

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