This paper extends the idea of switching T-S fuzzy systems with linear consequent parts to nonlinear ones. Each nonlinear subsystem is exactly represented by a T-S fuzzy system with Lure’ type consequent parts, which allows to model and control wider classes of switching systems and also reduce the computation burden of control synthesis. With the use of a switching fuzzy Lyapunov function, the...

This paper proposes a hybrid switching technique for a domestic PV system with AC-module architecture. In this PV system, independent control of PV modules, which are directly connected to DC terminals of a single-phase cascaded multilevel inverter, makes module-level MPPT possible to extract maximum available solar energy, especially in partial shading conditions. As one of the main contributi...

“Code-Switching”, an important issue in the field of both language classroom and sociolinguistics, has been under consideration in investigations related to bilingual and multilingual societies. First proposed by Haugen (1956) and later developed byGrosjean (1982), the termcode-switching refers to language alternation during communication. Although code-switching is unavoidable in bilingual and...

Quality of Service in mobile ad-hoc networks has been considered so far with respect to improving routing protocols mostly. However, routing table updates may often be timeconsuming and re-routing does not work in the case a mobile device offering an service (e.g. an Internet gateway) is shutting down. In this paper, we propose a flexible Management Entity that integrates both network state cha...

Conversion of the flip-flops of the circuit into scan cells helps ease the test challenge; yet test application time is increased as serial shift operations are employed. Furthermore, the transitions that occur in the scan chains during these shifts reflect into significant levels of circuit switching unnecessarily, increasing the power dissipated. Judicious encoding of the correlation among th...

We propose a method of estimating the fast-scale stability margin of dc–dc converters based on Filippov’s theory—originally developed for mechanical systems with impacts and stick-slip motion. In this method one calculates the state transition matrix over a complete clock cycle, and the eigenvalues of this matrix indicate the stability margin. Important components of this matrix are the state t...