Research ArticleOpen accessPhrase in the titleA Hybrid of Fuzzy and Proportional-Integral-Derivative Controller for Electro-Hydraulic Position Servo SystemPornjit Pratumsuwan, Siripun Thongchai, Surapun TansriwongEnergy Research Journal, Vol. 1, Issue 2 · 31 Oct 2010 · 10,516 accessesView PDFCite