1 Introduction The revolutionary advances in computer technology today have made it possible to replace conventional controllers with digital computers. Digital control thus refers to the control scheme in which the controller is a digital device, practically a digital computer. This means that we can make use of a much more advanced control logic and versatility than those made possible with c...

Follow this and additional works at: http://engagedscholarship.csuohio.edu/enece_facpub Part of the Digital Communications and Networking Commons Publisher's Statement NOTICE: this is the author’s version of a work that was accepted for publication in Computer Networks and ISDN Systems. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatti...

Integration of new generation digital beam position monitor (DBPM) was performed recently. The BPM electronics are commercial available by using direct RF sampling technology, FPGA, and embedded control environment running GNU/Linux. The implementation is emphasized on control system integration and compatible with existing system to enhance functionality and performance of the BPM system. The ...

voltage stability may be improved by various control functions. in this paper, it is shown that how high side voltage control (hivc) may be employed for this purpose. two test systems, namely a 22- bus and ieee u8-bus systems are used to demonstrate the proposed tuning strategy for hsvc control parameters.

Positive train control (PTC) or communication-based control systems (CBTC) control trains using wireless network infrastructures. Consequently, investigations of accidents involving PTCor CBTC-controlled trains require network forensic analysis. This paper describes a forensic analysis framework that leverages the communications capabilities of PTC systems. The framework incorporates a centrali...

Designing of microprocessor based controllers requires specific hardware as well as software programming. Programming depends upon type of the software whether operating software or application software. Programming requires knowledge of system configuration and controller specific programming. Programs are always in digital form so microprocessor can control directly at digital level called Di...

Background & Aims: Teleradiology as an efficient way for avoiding unnecessary transfer of patients to special medical centers requires the images with digital format. However, in some developing countries, including Iran, imaging is being done using non digital devices. In such cases, changing analog images into digital ones can solve the problem. The method which is nowadays used for digita...

Introdouction: Canal length measurement is essential for proper endodontic treatment. Any error or miscalculation in working length determination, particularly in curved canals, can result in complications during or after root canal therapy. Digital radiography has enabled accurate measurement of curved canal length. In this study, we evaluated the accuracy of calibration of a complementary m...

In this paper, we define the concept of digital actors and show their importance in the future interactive digital television and multimedia. We discuss the applications of these digital actors in the new multimedia services especially for training and education. We summarize the main techniques to create and control these digital actors and emphasize the importance to develop new tools for the...