【Moving Base】GPS Yaw + RTK + Ardupilot AC4.2 (without Compass)

ArduCopter Copter 4.2
1

HIi guys

I substitute double antenna of RTK for compass, it can provide not only precise position, but also heading information. it called moving base RTK

Copter GPS Yaw RTK image -3
Copter GPS Yaw RTK image -3924×749 121 KB

in this video using following setup, and run repeat waypotins auto mission.

  1. Ardupilot AC4.2 + Pixhawk Cube Orange
  2. GNSS Module: GPS YAW + RTK (all in one moudle)
  3. Disable all the compass on board

Let’s see the flight!!!

2 Likes
2

How did you configure these motors? Does Arducopter allow such a configuration? What exactly are your motor and propeller rotation directions?

3

rotation directions same like

image
image618×659 53.1 KB

need to swap the motor(ESC) wires change motor direction
image
image reference:How to Change Motor Direction in an FPV Drone? - Oscar Liang

2 Likes
4

how about the accuracy of the RTK

5

Is it some kind of advertising?

6

1cm at horizontal
2cm at vertical