Improved stability conditions of time-varying delay systems based on new Lyapunov functionals

• Published in: Journal of the Franklin Institute Vol. 355; no. 3; pp. 1176 - 1191
• Main Authors: Lee, Tae H., Park, Ju H.
• Format: Journal Article
• Language: English
• Published: Elmsford Elsevier Ltd 01.02.2018; Elsevier Science Ltd
• Subjects: Delay; Delay time analysis; Functionals; Numerical analysis; Stability analysis; Stability augmentation; Stability criteria; Systems stability; Theorems

This paper is concerned with the stability analysis of time-varying delay systems. Unlike the construction of augmented Lyapunov functional and multiple integral Lyapunov functional, novel three Lyapunov functionals are suggested which are delay product type functions and lead to less conservative r...