Changes

Gyroscope

7 bytes added, 13:48, 19 September 2017

~~Physicall~~ Physically the Gyroscope measures the rotational velocity on three axis. By ~~integra-tion~~ integration the orientation change since the last update can be calculated. Consequently the Gyroscope can´t provide absolute orientation, but is able to propagate the orientation once it is initialized.

== Characteristics ==

* Provides orientation in world coordinates once it is initialized by another orientation estimation system (e.g. [[AR-Marker]] or [[Compass]])

* The orientation can be propagated accurately, characterized by a growing ~~er-ror~~ error of roughly 0.05° per second.

* Very low standard deviation.

* The orientation is updated with roughly 250Hz.

* Very fast and responsive.

* Requires a Gyroscope sensor.

CHI

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