Technical communique: Delay-range-dependent stability for systems with time-varying delay
Automatica (Journal of IFAC)
Technical communique: Stability and robust stability for systems with a time-varying delay
Automatica (Journal of IFAC)
Brief paper: New delay-dependent stability criteria for systems with interval delay
Automatica (Journal of IFAC)
On H∞ control for linear systems with interval time-varying delay
Automatica (Journal of IFAC)
Brief paper: Wirtinger's inequality and Lyapunov-based sampled-data stabilization
Automatica (Journal of IFAC)
A stability criterion for singular systems with two additive time-varying delay components
International Journal of Automation and Computing
Improved stability criteria on discrete-time systems with time-varying and distributed delays
International Journal of Automation and Computing
Wirtinger-based integral inequality: Application to time-delay systems
Automatica (Journal of IFAC)
Hi-index | 22.15 |
Whereas the upper bound lemma for matrix cross-product, introduced by Park (1999) and modified by Moon, Park, Kwon, and Lee (2001), plays a key role in guiding various delay-dependent criteria for delayed systems, the Jensen inequality has become an alternative as a way of reducing the number of decision variables. It directly relaxes the integral term of quadratic quantities into the quadratic term of the integral quantities, resulting in a linear combination of positive functions weighted by the inverses of convex parameters. This paper suggests the lower bound lemma for such a combination, which achieves performance behavior identical to approaches based on the integral inequality lemma but with much less decision variables, comparable to those based on the Jensen inequality lemma.