Design of Architecture for Ladder Diagram based Programmable Controller

A rule-based evaluation of ladder logic diagram and timed petri nets for programmable logic controllers

This paper describes an evaluation through a case study by measuring a rule-based approach, which proposed for ladder logic diagrams and Petri nets. In the beginning, programmable logic controllers were widely designed by ladder logic diagrams. When complexity and functionality of manufacturing systems increases, developing their software is becoming more difficult. Thus, Petri nets as a high l...

a rule-based evaluation of ladder logic diagram and timed petri nets for programmable logic controllers

this paper describes an evaluation through a case study by measuring a rule-based approach, which proposed for ladder logic diagrams and petri nets. in the beginning, programmable logic controllers were widely designed by ladder logic diagrams. when complexity and functionality of manufacturing systems increases, developing their software is becoming more difficult. thus, petri nets as a high l...

Design of a Programmable Controller for Hypercycle Based Interconnection Networks

In this work, we consider the problem of routing in hypercycles which are a class of multidimensional graphs that are generalizations of hypercubes. Hypercycles are products of circulant graphs with simple routing, incremental expandability, and range in complexity from simple rings to fully connected graphs. We present a novel framework and design methodology for a controller through a simple ...

design of an analog fuzzy logic controller chip

fuzzy logic has been developed over the past three decades into a widely applied techinque in classification and control engineering. today fuzzy logic control is one of the most important applications of fuzzy set theory and specially fuzzy logic. there are two general approachs for using of fuzzy control, software and hardware. integrated circuits as a solution for hardware realization are us...

Optimized Fuzzy Controller Architecture for Field Programmable Gate Arrays