Welcome To UTPedia

We would like to introduce you, the new knowledge repository product called UTPedia. The UTP Electronic and Digital Intellectual Asset. It stores digitized version of thesis, dissertation, final year project reports and past year examination questions.

Browse content of UTPedia using Year, Subject, Department and Author and Search for required document using Searching facilities included in UTPedia. UTPedia with full text are accessible for all registered users, whereas only the physical information and metadata can be retrieved by public users. UTPedia collaborating and connecting peoples with university’s intellectual works from anywhere.

Disclaimer - Universiti Teknologi PETRONAS shall not be liable for any loss or damage caused by the usage of any information obtained from this web site.Best viewed using Mozilla Firefox 3 or IE 7 with resolution 1024 x 768.

SIMULATION ON DISTRIBUTED CONTROL SYSTEM TIME DELAY

A/P Arudra, Sri Prathayini (2012) SIMULATION ON DISTRIBUTED CONTROL SYSTEM TIME DELAY. Universiti Teknologi PETRONAS.

[img]
Preview
PDF
Download (767Kb) | Preview

Abstract

One of the fastest growing market segments among control and automation technologies is the introduction and development of network control systems. Even though, fieldbus systems have been used for several years, functional and performance validation is an important issue addressed by fieldbus network design. Simulation support is needed for early functional validation and performance as an evaluation tool for the network design and operation performance analysis in early engineering stages. The delay time which is a random variable produced in the essence of the networked control system transmission process can greatly reduce the performance of control systems such as rising time and overshoot increasing, and situation where the control system become unstable. Therefore, this project briefly explains about the study on the fieldbus real time performance in term of time delay. Delay analysis on a designed cascaded control tank system with the case study of with and without controller have been performed to observe the severity of time delay on fieldbus system. The scope of study covered includes study on methodology to perform analysis on the fieldbus system of a plant using SIMULINK. From the findings, it can be observed that induced delay in complex fieldbus system is very prominent. Complex plant system has a high network delay and response time. Thus, these drawbacks can be overcome using simulation environment to forecast system behaviour and find the best suited network solutions beforehand to minimize engineering and hardware costs.

Item Type: Final Year Project
Subject: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Engineering > Electrical and Electronic
Depositing User: Users 1278 not found.
Date Deposited: 02 Oct 2012 16:15
Last Modified: 25 Jan 2017 09:40
URI: http://utpedia.utp.edu.my/id/eprint/3757

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...