Mario Mario

fuzzy logic HC12

Discussion created by Mario Mario on Apr 5, 2008
Latest reply on Apr 5, 2008 by Jim Donelson
'm working on a control system using fuzzy logic on a HCS12 MCU.
It works well until the output reaches the desired value. And the response curve is very good.
But when simulating an abnormality on the inputs the system just doesn't respond. The output keeps in a high value, the engine doesn't fix it down. It's like the output is one way only, it seems I can't have a signed deffuzified output. Does anyone know what should I do or where can I look for help or answers?