Maximum allowable delay bound estimation using Lambert W function

Alfergani, Asma and Khalil, Ashraf and Rajab, Zakariya and Zuheir, Mohammad and Asheibi, Ali and Khan, Sheroz (2018) Maximum allowable delay bound estimation using Lambert W function. In: IEEE Jordan Conference on Applied Electrical Engineering and Computing Technologies (AEECT), 20th-21st Dec. 2017, UniversityTehran, Iran.

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Abstract

The widespread of communication networks make them very promising to play a great role in future control systems. The communication networks will be present in the feedback control system which makes it a kind of time delay system. Closing the feedback system through a communication network introduces many challenges for the controller designers. Communication networks induce inherent time delay and some of the data may be lost which can destabilize the control system or result in poor system performance. It is important to identify the maximum time delay that the control system can withstand. In this paper, we report the application of the Lambert W function for calculating the maximum allowable delay bound in linear time delay control systems. The results of the calculation are compared with the most widely used Linear Matrix Inequalities based method. © 2017 IEEE.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	3930/65268
Uncontrolled Keywords:	delay; LMI; Lambert W function; MADB; maximum allowable delay bound, networked control system; time delay
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Depositing User:	dr Sheroz Khan
Date Deposited:	30 Jul 2018 14:42
Last Modified:	30 Jul 2018 14:42
URI:	http://irep.iium.edu.my/id/eprint/65268

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