A Connection Between Strangeness-Free Delay Differential-Algebraic and Neutral Type Systems*. Issue 1 (July 2017)

• Record Type: Journal Article
• Authors: Egorov, Alexey V.; Michiels, Wim
• Is Part Of: IFAC-PapersOnLine. Volume 50:Issue 1(2017)
• Page Start: 1286
• Page End: 1291
• Publication Date: 2017-07
• Subjects: delay differential-algebraic equations -- H2 norm -- stability analysis -- neutral type -- singular systems; Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2017.08.133
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: We present an approach that allows to reduce a system of delay differential-algebraic equations to neutral type system with a prescribed additional dynamics. The approach avoids a transformation that divides the system into differential-difference, difference and algebraic parts. We show how the result can be applied to the computation of H 2 norm for the delay differential-algebraic system. We assume that the system is strangeness-free that is less conservative than the standard assumption on the delay-free part of the system, which does not take into account the delayed term of the system.