Results 31 to 40 of about 1,240,738 (311)

Finite-time stability of discrete-time systems with time-varying delay [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2012
Finite-time stability can be used in all applications where large values of the state are not acceptable. In this paper, finite-time stability problem for a class of linear time-varying delay systems is studied. Based on Lyapunov-like functions method
Stojanović Sreten B.   +2 more
doaj   +1 more source

CB-MLE: Time-Delay Estimation Method for SISO Delay Systems

open access: yesIEEE Access, 2018
A time-delay estimation method is proposed for single-input single-output (SISO) delay systems. A copula is constructed from uniformly sampled input-output data to build the relationship between the input and output of the system.
Xuguang Wang, Jiale Quan, Jie Su
doaj   +1 more source

Reliable H∞ filtering for discrete time-delay systems with randomly occurred nonlinearities via delay-partitioning method

open access: yes, 2011
The official published version can be found at the link below.In this paper, the reliable H∞ filtering problem is investigated for a class of uncertain discrete time-delay systems with randomly occurred nonlinearities (RONs) and sensor failures. RONs are
Liu, Y   +5 more
core   +1 more source

On retarded nonlinear time-delay systems that generate neutral input-output equations

open access: yes, 2022
S.49-60In this work retarded nonlinear time-delay systems that surprisingly admit an input-output representation of neutral type are discussed. It is shown that such a behaviour is a strictly nonlinear phenomenon, as it cannot happen in the linear time ...
Anguelova, M., Halas, M.
core   +1 more source

Networked Control System Time-Delay Compensation Based on Time-Delay Prediction and Improved Implicit GPC

open access: yesAlgorithms, 2015
The random time delay in a networked control system can usually deteriorate the control performance and stability of the networked control system. In order to solve this problem, this paper puts forward a networked control system random time-delay ...
Zhong-Da Tian   +3 more
doaj   +1 more source

Survey of time preference, delay discounting models [PDF]

open access: yesJudgment and Decision Making, 2013
The paper surveys over twenty models of delay discounting (also known as temporal discounting, time preference, time discounting), that psychologists and economists have put forward to explain the way people actually trade off time and money.
John R. Doyle
doaj   +2 more sources

Time Delay Signature Extraction of Optical Time-Delay Chaos Systems From Short and Noisy Time Series

open access: yesIEEE Photonics Journal
The optical chaos communication (OCC) can provide physical layer security for high-speed data transmission. In these OCC systems, the time delay signature (TDS) serves as a crucial encryption key.
Shuhui Gong   +5 more
doaj   +1 more source

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +1 more source

Time-Delay Estimation Improves Active Disturbance Rejection Control for Time-Delay Nonlinear Systems

open access: yesMachines
Lately, 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

Design of controllers for time delay systems: Integrating and unstable systems [PDF]

open access: yes, 2016
The paper deals with design of controllers for integrating and unstable time delay systems. The proposed method is based on the Padé first order time delay approximation. The control system with two feedback controllers is considered.
Gazdoš, František   +2 more
core  

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