This is one of the best PID explanation I ever heard. Without the math, just human understandable words. Great!

Of all the PID tutorials out there, yours is the best. You have done a superb job!

Many thanks!

superb explanation of intergral and derivative terms

Good job!

Excellent anology , definitely put things into perspective . Thanks !!

thanks a lot for the explanation.

Help a lot . I am from China.

well done

I think the explanation for proportional gain (start at 6:30) doesn't properly explain occurrence of offset when using proportional control only. This is due to the fact that the set point (and process value), i.e. position, is actually the result of integration of the control output (i.e. throttle, which can be assumed to be linear to speed at steady state).

Really don't like the analogy and found it hard to follow. Would prefer it with real world example (for example boost control).