[1] Shirvani F. and Shafiei M.H., Robust output regulation via Sliding Mode Control and Disturbance observer: Application in a Forced Van Der Pol chaotic oscillator. Journal of Dynamic Systems, Measurement and Control, Vol. 139, No. 9, pp. 091015, 2017.
[2] Binazadeh T., Rahgoshay M. and Shafiei M.H., Robust stabilization of a class of nonaffine quadratic polynomial systems: application in magnetic ball levitation system. Journal of Computational and Nonlinear Dynamics, Vol. 10, No. 1, pp. 014501, 2015.
[3] Binazadeh T. and Shafiei M.H., Robust stabilization of uncertain nonlinear slowly-varying systems: Application in a time-varying inertia pendulum. ISA Transactions, Vol. 53, No. 2, pp. 373-379, 2014.
[4] Binazadeh T. and Shafiei M.H., Extending satisficing control strategy to slowly varying nonlinear systems. Communications in Nonlinear Science and Numerical Simulation, Vol. 18, No. 4, pp. 1071-1078, 2013.
[5] Tomas-Rodriguez M., Linear approximations to nonlinear dynamical systems with applications to stability and spectral theory. IMA Journal of Mathematical Control and Information, Vol. 20, No. 1, pp. 89-103, 2003.
[6] Tomas-Rodriguez M., Navarro-Hernandez C. and Banks S., Parametric Approach To Optimal Nonlinear Control Problem Using Orthogonal Expansions. IFAC Proceedings Volumes, Vol. 38, No. 1, pp. 556-561, 2005.
[7] Çimen T. and Banks S., Global optimal feedback control for general nonlinear systems with nonquadratic performance criteria. Systems & Control Letters, Vol. 53, No. 5, pp. 327-346, 2004.
[8] Tomas-Rodriguez M., Banks S. and Salamci M., Sliding Mode Control for Nonlinear Systems: An Iterative Approach. In Proceedings of the 45th IEEE Conference on Decision and Control, San Diego, USA, 2006.
[9] Tombul G., Banks S. and Akturk N., Sliding mode control for a class of non-affine nonlinear systems. Nonlinear Analysis: Theory, Methods & Applications, Vol. 71, No. 12, pp. e1589-e1597, 2009.
[10] Khalil H.K., Nonlinear systems. 3rd ed. Prentice Hall, New York, 2002.
)