Pixhawk PX4 Support - Vehicle GPS block parameters

6 次查看（过去 30 天）
Tony Segales
Tony Segales 2015-9-14
评论： Steve Kuznicki 2018-4-12
In the example the sample time of this block is set to 1/250, but GPS outputs data between 1 to 10hz. Is this block already outputs a fusion/filtered with the inertial sensors?? If not, why the high sample time of this block? Thanks

请先登录，再回答此问题。

采纳的回答

Steve Kuznicki
Steve Kuznicki 2015-9-14
Tony, This is the sample time of the block in the Simulink model. This is basically saying that the data will be sampled at 250 Hz - it has no bearing on how often new data is available from the hardware. You can easily set this to a different sample time in your model - but it won't change the output rate of the GPS module. The GPS block will just output the latest values, until they get updated by the GPS sensor publisher module.
  2 个评论
Qi Lu
Qi Lu 2017-6-5
So is this block output fused GPS/inertial data or just raw GPS data?
Steve Kuznicki
Steve Kuznicki 2018-4-12
The "GPS" block only outputs GPS data; Lat, Lon, Alt, etc... no inertial data.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 PX4 Autopilots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by