1. 1. B. K. Bose, “Modern Power Electronics and AC Drives,” Upper Saddle River, NJ, USA: PrenticeHall, 2002.
   2. N. P. Quangand J. A. Dittrich, “Vector Control of Three-Phase AC Machines: System Development in the Practice”. New York, NY, USA:SpringerVerlag, 2008
   3. R. Ortega, A. Loria, P. J. Nicklasson, and H. SiraRamirez,”Passivity based Control of EulerLagrange Systems, Mechanical, Electrical and Electromechanical Applications”. New York, NY, USA: Springer, 1998.
   4. K. B. Mohanty, N.K. De, “Nonlinear Controller for Induction Motor Drive”, IEEE, 2000
   5. Zuohua Xu, Jiuhe Wang, Pengfei Wang,“Passivitybased control of induction motor based onmEuler-Lagrange (EL) model with flexible damping”, School of Automation, Beijing Information Science &Technology University, China