Firmware for fixedwing and Attitude comparison with MTI

[EX_TRUE]

Greetings

1.
I would like to adapt the AQ6( DIMU V1.1) for fixedwing UAV.
Will AQ Firmware support fixedwing like other opensoure platform such as px4 APM Openpilot ?

2.
I have mounted the AQ6 and MTI-700 on fixed wing to compared the attitude data, yet the result don't seem to be satisfactory. The pitch and roll curve of AQ can't follow well with MTI AHRS on sky.
What's worse, after landing on ground, the Roll angle of MTI is 0 deg, but AQ is 20deg.
By the way, I haven't done calibration or magnetic declinaton to AQ6.

Any suggestions ?

[Max]

1. No one is working on fixed-wing capabilities that I know of.

2. You have to calibrate the AQ. A simple "tare" should work.

-Max

[EX_TRUE]

[Cookiemonsta]

1.... By the User
2. fine
3. didn't find anything but a youtube video either ...but I just used google for a sec. Maybe some more experienced member could chime in

[kinderkram]

Click&Go and FollowMe only work with Menno´s firmware and only if enabled in the Android app.
ftp://ftp.autoquad.org/3/334693_22529/a ... -MAV2HoTT/
http://autoquad.org/software-downloads/?category=1

[EX_TRUE]

[kinderkram]

[EX_TRUE]

Great, I have found it.That's great job.
But the code below, is it mean that it use position and vel data of extern GPS to update UKF of AQ.

else if (mavlink_msg_extern_gps_position_get_index(&msg) == 5) {
//Fill in the pos & vel values into the UKF
gpsData.lastPosUpdate = timerMicros() - latency;
gpsData.lastVelUpdate = timerMicros() - latency;
gpsData.lon = mavlink_msg_extern_gps_position_get_value1double(&msg);
gpsData.lat = mavlink_msg_extern_gps_position_get_value2double(&msg);
gpsData.height = (float)mavlink_msg_extern_gps_position_get_value3double(&msg);
gpsData.velN = mavlink_msg_extern_gps_position_get_value1float(&msg);
gpsData.velE = mavlink_msg_extern_gps_position_get_value2float(&msg);
gpsData.velD = mavlink_msg_extern_gps_position_get_value3float(&msg);
CoSetFlag(gpsData.gpsPosFlag);//Notify world of new data
CoSetFlag(gpsData.gpsVelFlag);//Notify world of new data
}

[EX_TRUE]

[joebar.rc]

Maybe the term external gps is confusing? The external gps refers to the GPS information from your android device or diy mavlink device with GPS.

So, the actual position information from your android device is compared with the previous update and transmitted. Then AQ moves to the requested change in position.

Menno