By Topic

A Differentiated QoS Approach for meeting Real Time Requirements by Web Servers within Industrial Ecosystems

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Huang, G.M. ; Curtin Univ., Perth ; Chang, E. ; Ramaseshan, R. ; Ya Zhou

Distributed manufacturing facilities and distributed provision of services require a strong IT infrastructure that is Web based to be cost effective and flexible. However, it is important to provide the ability for such Web based distributed industrial informatics systems to meet hard real time deadlines in the presence of considerable uncertainty. To do this in a realistic manner, we propose a differentiated QoS approach which separates functions and services that are performed into different classes including mandatory services and optional services. The mandatory services have strong hard real time requirements, whist the optional services can be serviced with weak hard real time requirements. The framework, structure, and scheduling strategies are given in this paper. Experimental results demonstrate proof of concepts.

Published in:

Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on

Date of Conference:

4-7 June 2007