Relevant log file review: https://logs.px4.io/plot_app?log=9eaf8e64-6e7a-46f8-9c24-17c957b06d46
Why is there an error “Failsafe enabled: no local position”? What are the conditions when such an error might be produced? We are sending position data telemetry and using the EKF2_AID_MASK parameter to accept the data as vision position.
Also, I followed the instructions in https://docs.px4.io/en/advanced_config/tuning_the_ecl_ekf.html and generated the pdf plots. In those, for some time the horizontal position innovation goes constant. Why is that? Here is the pdf: log_135_2019-5-30-18-31-28.ulg.pdf (127.3 KB)
Any help would be much appreciated!