?url_ver=Z39.88-2004&rft_id=10.1109%2FICIAS.2007.4658354&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Arrofiq&rft.au=Arrofiq%2C+M.&rft.aufirst=M.&rft.isbn=1424413559%3B+9781424413553&rft.date=2007&rft.title=PLC-based+fuzzy+logic+controller+for+induction-motor+drive+with+constant+V%2FHz+ratio&rft.genre=proceeding