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how to implement fuzzy logic controller for dc motors using simulink?

i would prefer step wise instruction to implement it for a for a given transfer function

Works for me right now. Google "fuzzy logic for DC motors using simulink"
Try and do your own research. There are several detailed papers on the correct approach to be found by JFGI.
eg
http://www.mcajournal.org/volume15/v15n2p218.pdf
If you don't understand aspects of the paper, then consult your lecturers.