Comments about frequency response plots of Keller and Anderson and Rattan. - Ryszard S. Gessing (IEEE Trans. Autom. Control., 1994)

Comments on "A modification and the Tustin approximation" with a concluding proposition. - Ryszard S. Gessing (IEEE Trans. Autom. Control., 1995)

Towards increase of identification accuracy for small sampling periods. - Ryszard S. Gessing (ECC, 1999)

Word length of pulse transfer function for small sampling periods. - Ryszard S. Gessing (IEEE Trans. Autom. Control., 1999)

Linear-quadratic regulator with output feedback and optimal observer. - Ryszard S. Gessing (ACC, 2001)

Design of discrete-time linear-quadratic regulator with optimal observer. - Ryszard S. Gessing (ECC, 2001)

Stepwise return of integrator output as a competition to antiwindup. - Ryszard S. Gessing (ACC, 2003)

About relation between LQ and H2 optimal control with output feedback. - Ryszard S. Gessing; Adam Czornik (ACC, 2003)

Parallel compensator for control systems with nonminimum phase plants. - Ryszard S. Gessing (ACC, 2004)

Parallel Compensator for Continuous and Relay Control Systems with Difficult Plants. - Ryszard S. Gessing (ACC, 2007)

The continuous system equivalent to the system with sliding mode control. - Ryszard S. Gessing (ICONS, 2009)

Static characteristics of nonlinear systems under presence of measurement noises. - Ryszard S. Gessing (ACC, 2012)

What results from applying Lyapunov method for the linear systems with time-varying delay. - Ryszard S. Gessing (ACC, 2014)

Using the Relative Degree, high gain and saturation constraints to the controller design. - Ryszard S. Gessing (ACC, 2016)