A discrete mixed H2/H1 optimal control problem is studied, where an upper bound on an H2 cost is minimized subject to an H1 norm bound on the closed-loop transfer function. New synthesis equations for the optimal controller are obtained, which are the discrete-time counterparts of continuoustime synthesis equations given in the literature. The synthesis equations are obtained by deriving a set ...

The paper presents the design and implementation of an innovative Integrated Development Environment, developed within the on-going European Research Project TORERO, to model and design reusable distributed control systems (DCS). This project proposes an architecture which relies on a development environment based on the Eclipse tool and the emerging standard IEC 61499 and on a suitable control...

In this paper we describe a coverage-guided test generation tool for hybrid systems. The tool has been successfully applied to a number of case studies in control systems and in analog and mixed-signal

In our work we propose implementing fuzzy logic using memristors. Min and max operations are done by antipodally configured memristor circuits that may be assembled into computational circuits. We discuss computational power of such circuits with respect to m-efficiency and experimentally observed behavior of memristive devices. Circuits implemented with real devices are likely to manifest lear...

Due to the increase in electricity consumption world, tendency resource diversity generation section has increased. With decrease reserves of petroleum and derivative products used traditional energy production systems, turned renewable sources. Examples sources are sun, wind turbines, fuel cells. In order provide sustainable blades body must be protected. this study, blade pitch angle control ...

The use of multimedia in Telematics and new services has been greatly improved by the introduction of new systems and techniques. These new systems and techniques made the implementation of many telematic applications like Synchronous Distance Learning possible. In this paper, we present design, functionality and implementation issues, which concern a Synchronous Distance Learning application. ...

Section 1: Introduction Analog technology is very important in commercial and industrial instruments and systems – such as measuring instruments and automatic control systems -that have analog inputs and outputs. Consumer equipment drives demand for improvements in analog circuit performance, and this naturally leads to performance improvements in commercial and industrial equipment. Fig.1 show...