----- Original Message -----
From: "giustifamily" <giustifamily@BLUEYONDER.CO.UK>
To: <PHYS-L@lists.nau.edu>
Sent: Saturday, April 20, 2002 9:58 AM
Subject: yaw stabilisation
i have designed and built a yaw stabilisation system for an airplane for
my
project at uni. i used a pid controller to achieve this. i am writing my
report for it but i cannot define a pid controller. how would i define it.
it reads in a signal then what?