An optimized electro-hydraulic actuator controller using sliding mode control approach / by Siti Marhainis Othman, 1982 author 352708, Mohd. Fua'ad Rahmat, 1966- supervisor 208165, Sahazati Md. Rozali, 1981- supervisor 580998, Zulfatman Has author 635805, Fakulti Kejuruteraan Elektrik Sekolah Kejuruteraan Elektrik 540663