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doc:lps:twr-reference-setup [2018-01-22 16:16] bjorn |
doc:lps:twr-reference-setup [2018-04-23 14:06] kristoffer |
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- | ====== Reference set-up using 6 anchors====== | + | ====== Reference set-up using 6 anchors |
- | In order to illustrate how to set up a system we document a reference system | + | This reference system |
- | This is the reference system from which measurement where taken: | ||
{{: | {{: | ||
- | {{ :doc:lps:crazyflie_isometric_drawing_2.png?600 |}} | + | ====== Reference set-up using 8 anchors (TDoA/TWR) ====== |
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+ | This reference system can be used to position in Two-Way Ranging mode (TWR) and Time Difference of Arrival mode (TDoA). In this reference setup we have placed 4 anchors above and 4 anchors bellow the flight area, shaped like a box. Note the numbering of the anchors, this allows to get good accuracy in X, Y and Z. | ||
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+ | {{:doc:lps:loco_ref_system_8.png?1200|}} | ||
- | ====== Measurements taken from our reference set-up ====== | ||
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- | To validate the system we took a series of measurement from the reference system. You can see the results in the page [[misc: |