[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Paparazzi-devel] 回复: 转发: The issue about the moving direction of at

From: Felix Ruess
Subject: Re: [Paparazzi-devel] 回复: 转发: The issue about the moving direction of attitude estimation
Date: Tue, 29 Dec 2015 14:13:31 +0100


it should work fine with the defaults: fixedwing uses GPS course by default and disables the mag...
If you make double sure and disable the mag, use configure instead of define:

<configure name="USE_MAGNETOMETER" value="FALSE"/>

You can also check all the added flags in var/aircrafts/<aircraft_name>/ap_srcs.list

Hope that helps,

On Fri, Dec 25, 2015 at 5:26 PM, Tom H <address@hidden> wrote:
      I have tried <define name="ASPIRIN_2_DISABLE_MAG value="TRUE"/>.But the heading still can't point to the right direction.If the float quaternion can't work with GPS course?Alternatively,If the algorithm must work with the magnetometer ? Or if the algorithm still has issuse about the "BODY_TO _IMU"?
since I rotate the lisa -90 degree from the airframe,I set the  "BODY_TO IMU"
like this:  
    <define name="BODY_TO_IMU_PHI"   value="0." unit="deg"/>
    <define name="BODY_TO_IMU_THETA" value="0." unit="deg"/>
    <define name="BODY_TO_IMU_PSI"   value="270." unit="deg"/>


rijesh <address@hidden> 于 2015年12月17日, 星期四, 上午 2:09 写道:


I've experienced a few issues with spinning due to an improperly calibrated
You can try double checking the mag is disabled by turning off the gyro and
seeing if the magnetometer updates the direction. set AHRS_MAG_OMEGA to a
higher value.

As well if you have the latest release of paparazzi you can set this flag to
disable the onboard magnetometer.
<define name="ASPIRIN_2_DISABLE_MAG value="TRUE"/>


View this message in context:
Sent from the paparazzi-devel mailing list archive at

Paparazzi-devel mailing list

Paparazzi-devel mailing list

reply via email to

[Prev in Thread] Current Thread [Next in Thread]