Fuzzy Control: Setting Membership Ranges

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luca99
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How can I set the ranges of memberships in a fuzzy control? I know my rules, but I don't know how to set ranges, the input of the entire system is a step and after the fuzzy block there is a transfer function and the output.
 

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Here's some discussion on fuzzy logic that may guide you to an answer:

http://www.doc.ic.ac.uk/~nd/surprise_96/journal/vol2/jp6/article2.html
 
luca99 said:
How can I set the ranges of memberships in a fuzzy control? I know my rules, but I don't know how to set ranges, the input of the entire system is a step and after the fuzzy block there is a transfer function and the output.
you're doing that in simulink and using the fuzzy logix block?
simply use the fuzzy logic GUI to implement the rules you have in mind