pdf files of the selected papers shown below are available upon request.

Please send e-mail to khalil@msu.edu

 

High-gain Observers (basic theory)

       H. Liu and H.K. Khalil. Output feedback stabilization using super-twisting control and high-gain observer. Int. J. Robust and Nonlinear Control, vol. 29, 601617, 2019.

 

High-gain Observers (discrete-time implementation)

 

High-gain Observers (unmodeled dynamics)

 

High-gain observer (time delay)

       J. Lei and H.K. Khalil. High-gain-predictor-based output feedback control for time-delay nonlinear systems. Automatica, vol. 71, 324-333, 2016.

       J. Lei and H.K. Khalil. Feedback linearization for nonlinear systems with time-varying input and output delays by using high-gain predictor. IEEE Trans. Automat. Contr., vol. 61, 2262-2268, 2016.

 

High-Gain Observers (effect of measurement noise)

 

Extended High-Gain Observers

       J. Lee, R. Mukherjee, and H.K. Khalil. Output feedback performance recovery in the presence of uncertainties. Systems & Control Letters, vol. 90, 31-37, 2016.

       H.K. Khalil. Extended high-gain observers as disturbance estimators. SICE Journal of Control, Measurement, and System Integration, vol. 10, 125--134, 2017.

       A.M. Boker and H.K. Khalil. Semi-global output feedback stabilization of non-minimum phase nonlinear systems. IEEE Trans. Automat. Contr., vol. 62, 4005--4010, 2017.

       Y. Wu, A. Isidori, R. Lu, and H.K. Khalil. Performance recovery of dynamic feedback-linearization methods for multivariable nonlinear systems. IEEE Trans. Automat. Contr., vol. 65, 13651380, 2020.

 

Adaptive Control of Nonlinear Systems

 

Adaptive Control Using Neural Networks

 

Logic-based Switching

 

Nonlinear Sampled-data Control

 

Extended Kalman Filter

 

Nonlinear Integral Control

 

Nonlinear Regulation (Servomechanisms)

 

Funnel Control

       D. Chowdhury and H.K. Khalil. Funnel control for nonlinear systems with arbitrary relative degree using high-gain observers. Automatica, vol. 105, 107116, 2019.

 

Multi-agent Systems

       D. Chowdhury and H.K. Khalil. Fast consensus in multi-agent systems with star topology using high gain observers. IEEE Control Systems Letters, vol. 1, 188-193, 2017.

       D. Chowdhury and H.K. Khalil. Practical synchronization in networks of nonlinear heterogeneous agents with application to power systems. IEEE Trans. Automat. Contr., Early access, 2020.

       D. Chowdhury and H.K. Khalil. Scalable consensus in networks of multi-agent systems using high-gain observers. IEEE Trans. Control Network Sys., Early access, 2020.

 

Control of Induction Motors

 

Feedback Control of Singularly Perturbed Systems

 

Nanopositioning and Systems with Hysteresis

 

Mechanical Systems

       J. Lee, R. Mukherjee, and H.K. Khalil. Output feedback stabilization of inverted pendulum on a cart in the presence of uncertainties. Automatica, vol. 54, 146-157, 2015.

       R. Jafari, F.B. Mathis, R. Mukherjee and H. Khalil. Enlarging the region of attraction of equilibria of underactuated systems using impulsive inputs. IEEE Trans. Contr. Sys. Tech., vol. 24, 334-340, 2016.

       N. Kant, R. Mukherjee, D. Chowdhury, and H.K. Khalil. Estimation of the region of attraction of underactuated systems and its enlargement using impulsive inputs. IEEE Trans. Robotics, vol. 35, 618632, 2019.