Tuning and its classificaton in robotics

"Tuning" means making fine adjustments.  Without more context, I don't
think you can get a more specific answer than that.  Maybe you should
quote the whole sentence or paragraph that puzzles you, so we can give a
more specific explanation.

Best,
- Joe

On 2ÔC228ÈD5, ÉCFÎE711ÊB105·D6, Joe Strout <j...@strout.n=

Thank you for your replying.
For some confidental rules, I am not able to quote some sentence
here.But This "tuning"  is only ranged between something about motion
control and something about servo."

Thank you.

   There's a whole theory associated with making systems with feedback work.
Adjusting the variables involved is called "controller tuning".
Any feedback system with significant inertia or lag can oscillate,
and making such systems stable requires controller tuning.

   This may be helpful:

    http://en.wikipedia.org/wiki/PID_controller

                John Nagle

Thanks for your kindly help.I get the information now.