Results 31 to 40 of about 445,678 (263)
Robust finite-time stability of neutral fractional time-delay systems
上海师范大学学报. 自然科学版, 2020 This paper is devoted to investigating the robust finite-time stability issue of neutral fractionalorder system. Based on the generalized Bellman-Gronwall inequality, a new sufficient condition is established for the particular class of neutral ...
ZHANG Li, GAO Cunchen, REN Qifeng
doaj +1 more source
Consensus of Discrete Time Second-Order Multiagent Systems with Time Delay
Discrete Dynamics in Nature and Society, 2012 The consensus problem for discrete time second-order multiagent systems with time delay is studied. Some effective methods are presented to deal with consensus problems in discrete time multiagent systems.
Wei Zhu
doaj +1 more source
Reconstruction of self-oscillating systems with delay time modulation [PDF]
Известия высших учебных заведений: Прикладная нелинейная динамикаThe aim of our research is to study the possibility of reconstruction from time series the self-oscillating systems with variable time delay, demonstrating regimes of turbulent and laminar chaos. Methods.
Ponomarenko, Vladimir Ivanovich +1 more
doaj +1 more source
Predictive control of multivariable time-delay systems
MATEC Web of Conferences, 2017 In technical practice often occur multivariable processes with time delay. Time-delays are mainly caused by the time required to transport mass, energy or information, but they can also be caused by processing time or accumulation.
Marek Kubalcik, Vladimir Bobal
doaj +1 more source
Applications of stability criteria to time delay systems
Electronic Journal of Qualitative Theory of Differential Equations, 2004 Stability and stabilization of time delay systems (even of the linear ones) is again in the mainstream of the research. A most recent example is the stability analysis of feedback control loops containing a first order controlled object with pure delay ...
D. Popescu, Vladimir Rasvan, R. Stefan
doaj +1 more source
Time-Delay Estimation Improves Active Disturbance Rejection Control for Time-Delay Nonlinear Systems
MachinesLately, active disturbance rejection control (ADRC), a model-independent controller, has become popular for combating various forms of uncertain disturbances incurred in industrial applications.
Syeda Nadiah Fatima Nahri +3 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background An international Delphi panel of experts developed consensus statements to delineate the circumstances where the risks of dexamethasone as an antiemetic do and do not outweigh its benefits. Procedure Experts in supportive care of pediatric patients were invited to participate.
Negar Shavandi +20 more
wiley +1 more source
Delay-Dependent Stability Criteria for Systems with Interval Time-Varying Delay
Journal of Control Science and Engineering, 2011 This paper is concerned with robust stability of uncertain linear systems with interval time-varying delay. The time-varying delay is assumed to belong to an interval, which means that the derivative of the time-varying delay has an upper bound or a ...
Boren Li
doaj +1 more source
Practical Input-to-State Stability of Nonlinear Systems with Time Delay
Complexity, 2023 An investigation of the input-to-state practical stability (ISpS) and the integral input-to-state practical stability (iISpS) of nonlinear systems with time delays (NSWTDs) is presented in this paper.
Abdellatif Ben Makhlouf +3 more
doaj +1 more source
Clinical Insights Into Hypercalcemia of Malignancy in Childhood
Pediatric Blood &Cancer, EarlyView.ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley +1 more source