 In this paper the control and supervision through Internet of a process managed by PLCs (Programmable Logic Controller) is presented. The proposed software architecture allows remote users to know the sensors state and to send control signals to process actuators, by means of a graphical interface that is accessible via a web browser. Also the remote user can download control programs to PCL....

State-owned enterprise is an important and indispensable component of China's national economy. Transformation and innovation of accounting supervision mode of State-owned enterprises play a decisive role in building and improving China's modern enterprise system. China's current accounting supervision model of state-owned enterprises is continuously innovating. It’s theoretically and practical...

OBJECTIVE To describe the aims, implementation, and desired outcomes of facilitator supervision for both interventions (treatment and control) in Project Eban and to present the Eban Theoretical Framework for Supervision that guided the facilitators' supervision. The qualifications and training of supervisors and facilitators are also described. DESIGN This article provides a detailed descrip...

År 2004 har varit det första året av Fas IV. Under året har fördjupningen och utvidgningen av samarbetet fortsatt mellan de deltagande företagen och forskargrupperna vid LiTH (Linköpings Tekniska Högskola) och har resulterat i industriellt relevanta forskningsresultat. Huvudaktiviteten inom ISIS är forskningsprojekten. Projekten har valts ut för att vara av central betydelse för företagen. Att ...

This article presents a design approach for control and supervision systems of industrial processes based on intelligent agents. First, the general platform supporting the whole multi-agent system for control and supervision is defined. From there, applications are conceived like specialized multi-agent systems to coordinate, execute and evaluate control and supervision tasks needed for the dis...

Also considered as not safety critical, modern railway traffic control system remains the ultimate solution to solve potentially dangerous scenarios (Belmonte 2006). Also, study the impact of Automatic Train Supervision (ATS) systems on railway safety is mandatory. The way of simulations analysis was chosen to perform necessary human operator’s behaviours evaluation. Real ATS system is installe...