1. Zribi M , Al-Zamel A (2007) Field-weakening nonlinear control of a separately excited DC motor, Hindawi Publishing Corporation mathematical problems in engineering, Vol 1
2. Koreboina VB, Narasimharaju BL, Kumar DMV (2016) Performance evaluation of switched reluctance motor PWM control in PV-fed water pump system. Int J Renew Energy Res (IJRER) 6(3):941–950
3. Rinderknecht F, Hellstern H, Schier M (2011) Electric wheel hub motor for aircraft application. Int J Renew Energy Res (IJRER) 1(4):298–305
4. Oguz Y, Harun O, Yabanova I, Oguz E, Kırkbaş A (2012) Efficiency analysis of isolated wind-photovoltaic hybrid power system with battery storage for laboratory general illumination for education purposes. Int J Renew Energy Res (IJRER). 2(3):440–445
5. Talavaru P, Nagaraj N, Kishore Kumar Reddy V (2014) Microcontroller based closed loop speed and position control of DC motor. Int J Eng Adv Technol (IJEAT) ISSN 3(5):2249–8958