Design field controller for level, flow, temperature and networking using YOKOGAWA DCS

Investigation of Temperature and Flow Fields in an Alternative Design of Industrial Cracking Furnaces Using CFD

Model based Controller Design for Level Process

Control of process parameters are important in the chemical process industries. Proportional, integral and derivative controller is the most commonly used to form a closed loop system for the effective control of process parameter. In this paper, a liquid level in the cylindrical tank is to be controlled at setpoint value. At first, The model for such a real time process is identified and valid...

Design and Implementation of Compressor Controller using Optimized VSD algorithm

Considering the high consumption of the air compressors, a control system of screw compressor is designed and implemented to deal with energy saving and localization of mentioned compressor. In this paper the variable speed drive (VSD) control algorithm based on proportional-integral-derivative (PID) controller is optimized to decrease power consumption and more stable motor speed and outlet pr...

A New Recurrent Fuzzy Neural Network Controller Design for Speed and Exhaust Temperature of a Gas Turbine Power Plant

In this paper, a recurrent fuzzy-neural network (RFNN) controller with neural network identifier in direct control model is designed to control the speed and exhaust temperature of the gas turbine in a combined cycle power plant. Since the turbine operation in combined cycle unit is considered, speed and exhaust temperature of the gas turbine should be simultaneously controlled by fuel command ...

Cms Dcs Design Concepts

CMS uses PVSSII [1] and the Joint Controls Project (JCOP) framework [2] to develop the Detector Control System (DCS) of its experiment. PVSSII is a commercial SCADA system and the JCOP framework is an in-house software project of CERN. These tools enable developers to create control applications for a supported set of hardware devices. In addition, other commercial and CERN-made hardware/softwa...