Quote:
Originally Posted by EricVanWyk
The second sentence of the documentation you quoted states that it uses a timer to calculate delta t, which sounds like "automatic delta time calculation" to me.
|
OK I get it now. The internal 1ms resolution timer keeps track of the elapsed time since the PID was last executed, and uses that elapsed time for the computation (derivative & integration) for the current iteration? So the elapsed time used for the computation can (will) be different (due to jitter) from iteration to iteration?