We are using ISR’s DSOR Farol library for bluerov2 for ROS control of ROV. Since we have installed Navigator Board there is a constant 2 second delay from when the command is given and the ROV runs. I am pretty new at this and could not find the cause of this delay.
Hi @gaurangtari -
It’s likely your “flooding” the communications channel between ROS and the autopilot, resulting in the latency. Can you share the rates and messages your requesting, or better yet, your code that uses that library?
I am actually using dsor-isr ros library, link . Im sending all commands at 10Hz.
Hi @gaurangtari -
Some more context would be helpful - 10Hz seems like a bit fast, but that depends what you’re sending / processing. Receiving all mavlink streams at 10hz while also sending messages at that rate is sure to cause latency. Can you share the relevant portion of your code?