Results 21 to 30 of about 7,983,498 (338)
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
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Secure Communication Based on Hyperchaotic Chen System with Time-Delay [PDF]
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
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Giant acoustic atom: A single quantum system with a deterministic time delay [PDF]
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]
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]
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]
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]
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
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
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Measurement Compensation for Time-Delay Seeker and Three-Dimensional Adaptive Guidance Law Design
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
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Criteria on Exponential Incremental Stability of Dynamical Systems with Time Delay
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
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