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searchwing-drohne-allgemein [2020/05/25 22:41] beckmanf added "SearchWing - Weights, Dimensions and Power" |
searchwing-drohne-allgemein [2021/11/01 12:31] beckmanf [Books] added sadraey |
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==== Comparison of search approaches ==== | ==== Comparison of search approaches ==== | ||
- | How does the search operation from vessel, plane and with a drone compare? | + | How does the search operation from vessel, plane and with a drone compare? This document also includes a discussion about the camera angle of view and ground resolution calculations. |
{{:sw-areacalc.pdf|Friedrich Beckmann, Searchwing - Search Area Calculations, January 2019}} | {{:sw-areacalc.pdf|Friedrich Beckmann, Searchwing - Search Area Calculations, January 2019}} | ||
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+ | ==== Requirements ==== | ||
+ | |||
+ | After some experience with the vessels where the drone is supposed to be used I have put together some | ||
+ | requirements for the drone. | ||
+ | |||
+ | {{ ::sw-requirements.pdf |Friedrich Beckmann, SearchWing - Requirements, May 2020}} | ||
==== Weight, Dimensions and Power ==== | ==== Weight, Dimensions and Power ==== | ||
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{{ ::sw-weight.pdf | Friedrich Beckmann, SearchWing - Weights, Dimensions and Power, May 2020}} | {{ ::sw-weight.pdf | Friedrich Beckmann, SearchWing - Weights, Dimensions and Power, May 2020}} | ||
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+ | ==== Impact of weight, drag and speed on range ==== | ||
+ | |||
+ | How does weight, drag and speed impact the range of the drone? | ||
+ | |||
+ | {{ ::sw-range.pdf | Friedrich Beckmann, SearchWing - Flight physics for dummies, November 2021}} | ||
==== Books ==== | ==== Books ==== | ||
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[[https://ntrs.nasa.gov/search.jsp?R=19760003955|T.A. Talay, Introduction to the aerodynamics of flight, NASA Technical Report NASA-SP-367, 1975]] | [[https://ntrs.nasa.gov/search.jsp?R=19760003955|T.A. Talay, Introduction to the aerodynamics of flight, NASA Technical Report NASA-SP-367, 1975]] | ||
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+ | [[https://onlinelibrary-wiley-com.ezproxy.hs-augsburg.de/doi/book/10.1002/9781118352700|Mohammad H. Sadraey, Aircraft Design - A Systems Engineering Approach. Wiley, 2013]] | ||
==== Images per Mission ==== | ==== Images per Mission ==== | ||
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Raspberry Zero W can transfer images over Wifi with 4,46 MB/s, so 23,77 seconds is needed for transmitting the images to a laptop. | Raspberry Zero W can transfer images over Wifi with 4,46 MB/s, so 23,77 seconds is needed for transmitting the images to a laptop. | ||
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+ | ==== Dataflow Drone with Data downlink ==== | ||
+ | |||
+ | {{ ::dataflow.jpg?1300 |}} |