It is sometimes much easier and and a lot less complicated to implement
small control systems in fuzzy logic in small processors. The reason is the
intermediate calculations need only to be the precision of the desired
output control generally 8 bits. The 10 or so Fuzzy rules that replace PID
take very little code to implement. There is an example of PID control in
Fuzzy on our web site.

http://www.bytecraft.com

w..


Tom wrote:

> At 11:26 PM 2/4/04 +0100, you wrote:
> >Hello,
> >
> >aynone tried to implement the PID regulation of DC motor in some small
> >PIC ? Namely, I am thinking about PIC16F88. It has everything I need
> >(PWM, UART etc.), but only 2KB of code space.
>
> The 'F88 has 4K of code space, Pavel.
> That should help a bit...
> Tom
>
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