My graduation thesis is about the design of integrated navigation system algorithm. Now I have the BlueRov2 and Underwater GPS kit . I want to design an EKF algorithm to improve accuracy. But I have no idea what should I do first .
There is already an EKF running on the autopilot in the ROV. The code is open source; you can check out the implementation here.
Thank you，do you know how to read the data from ‘.tlog’ file?
Take a look here, it’ll explain how to check the .tlog data.