This paper studies discrete-time dissipative control systems from a stability margin perspective. The paper first introduces the concept of discrete-time control systems whose loop transfer systems, ...

This paper presents a design strategy for a discrete-time plug-in repetitive control (RC) method using three different internal models for a class of linear minimum phase systems. The internal models ...

This work is devoted to asymptotic properties of singularly perturbed Markov chains in discrete time. The motivation stems from applications in discrete-time control and optimization problems, ...

Continuous-Time Delta-Sigma ADC In a continuous-time delta-sigma ADC, the principle of noise shaping and oversampling remains the same as its discrete-time counterpart (Fig. 3).

Much like the discrete-time sigma-delta converters found in many high-precision applications, the continuous-time sigma-delta architecture incorporates oversampling and noise shaping to achieve ...