This is an often used example: The problem the expert system should address is the supplemental feeding of the range cows on the basis of the energy and protein levels of current range forage.
ProteinFeed
The output
Feed
The rules
- Rule 1: if protein is low and energy is low then feed is highRule 2: if protein is low and energy is medium then feed is mediumRule 3: if protein is medium and energy is low then feed is medium
- Rule 4: if protein is high and energy is high then feed is low
Notes
- You are free to choose the range and the membership functions of the inputs and the output. Experiment with different ranges and membership functions to see the effect.Make sure that the Rules viewer shows the correct working according to the above supplied rules.
- Save the final fuzzy inference system (fuzzy expert system) as cowfeeding.fis