PID circuit for closed loop velocity control

[Raghu]

Can anybody help me with a closed loop PI controller circuit for velocity control ? Analog circuits welcome.

The output signal has to vary from -10V to 0 V for a RPM feedback of 0 to 3.6VDC.

Thanks

Raghu.

 

[ljmnunes]

About a digital implementation, see:

http://www.control.com/1026149765/index_html

http://www.jashaw.com/

About analogic, I don't find it yet...

 

[Guest]

hi

I think this text will help you ...

www.people.fas.harvard.edu/~thayes/ phys123/lb11b_mar02.pdf

Best Regards
Pendragon