Design of low-frequency constant time delay lines

Design of Low Frequency and Decoupling Compensator for MIMO System Including Time-delay Elements and Interferences

The aim of this research is to compensate the multivariable system’s Tele-control performance and preserve the stability of closed-loop system. Generally, in Tele-control systems, it contains two time-delay elements that have influence on design of the input signals and processing of output signals. Therefore, the closed-loop performance of the system is unstable and tracking characteristic of ...

Finite time stabilization of time-delay nonlinear systems with uncertainty and time-varying delay

In this paper, the problem of finite-time stability and finite-time stabilization for a specific class of dynamical systems with nonlinear functions in the presence time-varying delay and norm-bounded uncertainty terms is investigated. Nonlinear functions are considered to satisfy the Lipchitz conditions. At first, sufficient conditions to guarantee the finite-time stability for time-delay nonl...

Delay Lines Using Self-Adapting Time Constants

Shao-Jen Lim and John G. Harris Computational Neuro-Engineering Laboratory University of Florida Gainesville, FL 32611 Abstract| Transversal lters using ideal tap delay lines are a popular form of short-term memory based ltering in adaptive systems. Some applications where these lters have attained considerable success include system identi cation, linear prediction, channel equalization and ec...

Design and Implementation of a Constant Frequency Sliding Mode Controller for a Luo Converter

In this study, a robust controller for voltage regulation of the POESLL converter worked in continuous conduction mode is presented. POESLL converter is a DC/DC converter with a high voltage gain. DC/DC converters are used in telecommunication systems, power sources and industrial applications. Owing to the switching operation, the structure of the POESLL converter is highly non-linear. In addi...

Low-Phase-Noise, Low-Timing-Jitter Design Techniques for Delay Cell Based VCOs and Frequency Synthesizers