Results 21 to 30 of about 7,983,498 (338)

Influence of time delay on fractional-order PI-controlled system for a second-order oscillatory plant model with time delay

open access: yesArchives of Electrical Engineering, 2017
The paper aims at presenting the influence of an open-loop time delay on the stability and tracking performance of a second-order open-loop system and continuoustime fractional-order PI controller. The tuning method of this controller is based on Hermite-
Sadalla Talar   +3 more
doaj   +1 more source

Secure Communication Based on Hyperchaotic Chen System with Time-Delay [PDF]

open access: yes, 2017
This research is partially supported by National Natural Science Foundation of China (61172070, 60804040), Fok Ying Tong Education Foundation Young Teacher Foundation(111065), Innovative Research Team of Shaanxi Province(2013KCT-04), The Key Basic ...
Bai, Chao   +3 more
core   +1 more source

Giant acoustic atom: A single quantum system with a deterministic time delay [PDF]

open access: yes, 2016
We investigate the quantum dynamics of a single transmon qubit coupled to surface acoustic waves (SAWs) via two distant connection points. Since the acoustic speed is five orders of magnitude slower than the speed of light, the traveling time between the
Lingzhen Guo   +4 more
semanticscholar   +1 more source

Input-to-State Stability of Time-Delay Systems With Delay-Dependent Impulses [PDF]

open access: yesIEEE Transactions on Automatic Control, 2020
This paper studies input-to-state stability (ISS) of general nonlinear time-delay systems subject to delay-dependent impulse effects. Sufficient conditions for ISS are constructed by using the method of Lyapunov functionals.
Xinzhi Liu, Kexue Zhang
semanticscholar   +1 more source

Time-Delay Systems: An Overview [PDF]

open access: yesNonlinear Phenomena in Complex Systems, 2020
Time-delay naturally arises in many real-world systems, due to the fact that the instantaneous rate of change of such systems does not only depend on their current time but rather on their previous history as well. Hence, time-delays are ubiquitous, their introduction often leads to suppression of oscillations, multistability and chaotic motion in the ...
openaire   +4 more sources

On Tuning PI Controllers for Integrating Plus Time Delay Systems [PDF]

open access: yesModeling, Identification and Control, 2010
Some analytical results concerning PI controller tuning based on integrator plus time delay models are worked out and presented. A method for obtaining PI controller parameters, Kp=alpha/(k*tau), and, Ti=beta*tau, which ensures a given prescribed maximum
David Di Ruscio
doaj   +1 more source

On limits of embedded systems in network packet processing [PDF]

open access: yes, 2016
The paper deals with a measurement of single-hop one way packet delay on embedded systems used for networking. The single-hop one way packet delay is essential parameter when we need to process packets with strict delivery time constrains.
Kocur, Zbyněk   +2 more
core   +2 more sources

Nonlinear Time-Delay Systems

open access: yes, 2021
This brief focuses on the structural properties of nonlinear time-delay systems. It provides a link between coverage of fundamental theoretical properties and advanced control algorithms, as well as suggesting a path for the generalization of the differential geometric approach to time-delay systems . The brief begins with an introduction to a class of
Claudia Califano, Claude H. Moog
openaire   +3 more sources

Measurement Compensation for Time-Delay Seeker and Three-Dimensional Adaptive Guidance Law Design

open access: yesSensors, 2021
The time delay of seekers has grown to be a serious issue for tactical missile guidance with the development of flight vehicle technologies. To address the problem, a measurement compensation system for the seeker, with lags and delays based on ...
Yukuan Liu   +4 more
doaj   +1 more source

Criteria on Exponential Incremental Stability of Dynamical Systems with Time Delay

open access: yesMathematics, 2023
Incremental stability analysis for time-delay systems has attracted more and more attention for its contemporary applications in transportation processes, population dynamics, economics, satellite positions, etc.
Yingying Lang, Wenlian Lu
doaj   +1 more source

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