The fall into two basic categories :
- parameterised (TPS and MAP load based schemes)
- model based (gm's x-tau, toyotas 'eae', other wall wetting based schemes)
Please share your thoughts on some of the following links :
http://www.freepatentsonline.com/5935188.html
http://www.patentstorm.us/patents/57432 ... ption.html
http://www.freepatentsonline.com/5584277.html
http://www.freepatentsonline.com/5819714.html
http://www.wikipatents.com/5492101.html
http://www.freepatentsonline.com/5642722.html
http://www.freepatentsonline.com/4388906.html
http://www.not2fast.com/patent/p4388906.pdf
http://www.wikipatents.com/5492101.html
All those are about various wall wetting techniques, it will take significant time to read through them. I'll get to that somewhat later after a lot of other stuff is done. In the mean time, feel free to discuss all/any type(s) of AE in detail here.
Fred.