Hai, This is Venkat.I am a PG student in Mechanical engineering.I am doing my project on Automatic transmission of an automobile by using an Electronic controller. The controller have to select the particular gear according to the requirement,thats what does automatic transmission here mean. The controller selects the gear to be engaged depending upon the input variables ( of working condition of the vehicle ) like accelerator position,engine load etc. So the fuzzy controller takes all the input variables, processes them and then gives an output for the corresponding gear to be engaged.This is the logic how the controller works. I am not very good in Programming.So,would somebody pls help me in getting the code for this application,may be in C or C++,preferably in C. Hope u would help me in making my task simpler, Waiting for ur reply, venkat