Dronecode
PX4
QGroundControl
QGC
MAVSDK
MAVLink
Documentation
Docs
Support
Help
Discussion Forum for PX4, Pixhawk, QGroundControl, MAVSDK, MAVLink
EKF2 with VIO and no GPS
Flight Testing & Log Analysis
lelliotts20
July 14, 2020, 5:14pm
1
Screenshot from 2020-07-14 12-11-56
1227×960 50.2 KB
I’ve got a PX4 running in sitl mode that’s GPS denied, my VIO data is stable but I don’t understand why the EKF2 local position is walking all over the place. The Iris is sitting static in the environment. Any ideas?
Related topics
Topic
Replies
Views
Activity
Problem with EKF position estimation
Flight Testing & Log Analysis
1
1162
April 18, 2017
Large EKF errors with SD Flight and v1.7.0-rc1
Flight Testing & Log Analysis
7
1255
December 11, 2017
Local Position Drift - PX4 EKF2 with optical flow and GPS
PX4 Autopilot
1
774
February 13, 2019
LPE vs EKF2 position control with only GPS
Flight Testing & Log Analysis
4
2456
April 10, 2017
EKF has detected a GPS glitch
1
870
November 15, 2017