Neural Nets/Fuzzy vs Conventional

Does anyone know of any good websites, or other references (e.g research papers) where I might find comparisons between conventional (PID, say) controllers and neural net/fuzzy logic based controllers?

I am particularly looking for information on which controllers are recommended for which processes etc.

I can find plenty of info on neural nets and fuzzy on the web, but very little that relates specifically to control systems.

Many thanks.

 

[Tray]

Look at instrumentation manufactures web sites.

View the types of instruments and thier application
capabilities.

Rosemount is one major manufacturer