Revisiting Use of Real-Time Polling for Learning Transfer

Polling-based Real-time Software for MPEG2 System Protocol LSIs

| This paper proposes polling-based realtime software for MPEG2 System protocol LSIs, which is a typical embedded and real-time system on a chip, and demonstrates its performance and usefulness. The polling-based real-time software is designed and optimized by analyzing application speci c function requirements and deciding scheduling intervals and the execution cycles of each task. It requires...

Operational and Logical Semantics for Polling Real-Time Systems

PLC Automata are a class of real time automata suitable to describe the behaviour of polling real time systems PLC Automata can be compiled to source code for PLCs a hardware widely used in industry to control processes Also PLC Automata have been equipped with a logical and operational semantics using Duration Calculus DC and Timed Automata TA respectively The three main results of this paper ...

the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

Speciication and Veriication of Polling Real-time Systems

Formal methods for real-time systems are an important topic of contemporary research. The aim is to cope with the additional complexity of \time" in speciication and veriication. In Die99a] we present an approach to the correct design of real-time programs implemented on \Programmable Logic Controllers" (PLCs). This hardware executes repeatedly an application program whereas each cycle has an u...

An Automatic Real Time Impedance Matching System for Use in an RF Electrostatics Accelerator Ion Source