Results 41 to 50 of about 4,799,990 (289)
Accelerating Kinetics with Time-Reversal Path Sampling
Molecules, 2023 In comparison to numerous enhanced sampling methods for equilibrium thermodynamics, accelerating simulations for kinetics and nonequilibrium statistics are relatively rare and less effective.
Zhirong Liu
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Flexible Time-Triggered Sampling in Smart Sensor-Based Wireless Control Systems [PDF]
, 2007 Wireless control systems (WCSs) often have to operate in dynamic environments where the network traffic load may vary unpredictably over time. The sampling in sensors is conventionally time triggered with fixed periods.
Xia, Feng, Zhao, Wenhong
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On Sampling Time and Invariance
IEEE Control Systems LettersInvariant sets define regions of the state space where system constraints are always satisfied. The majority of numerical techniques for computing invariant sets have been developed for discrete-time systems with a fixed sampling time. Understanding how invariant sets change with sampling time is critical for designing adaptive-sampling control schemes
Spencer Schutz +3 more
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High frequency sampling of a continuous-time ARMA process
, 2011 Continuous-time autoregressive moving average (CARMA) processes have recently been used widely in the modeling of non-uniformly spaced data and as a tool for dealing with high-frequency data of the form $Y_{n\Delta}, n=0,1,2,...$, where $\Delta$ is small
Barndorff-Nielsen +16 more
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Sampled Universality of Timed Automata [PDF]
, 2007 Timed automata can be studied in not only a dense-time setting but also a discrete-time setting. The most common example of discrete-time semantics is the so called sampled semantics (i.e., discrete semantics with a fixed time granularity Ɛ). In the real-time setting, the universality problem is known to be undecidable for timed automata. In this work,
Parosh Aziz Abdulla +2 more
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Adaptive Non-uniform Compressive Sampling for Time-varying Signals
, 2017 In this paper, adaptive non-uniform compressive sampling (ANCS) of time-varying signals, which are sparse in a proper basis, is introduced. ANCS employs the measurements of previous time steps to distribute the sensing energy among coefficients more ...
Joneidi, Mohsen +2 more
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Special Considerations in Estate Planning for Same-Sex and Unmarried Couples [PDF]
, 2013 Sub-Nyquist sampling makes use of sparsities in analog signals to sample them at a rate lower than the Nyquist rate. The reduction in sampling rate, however, comes at the cost of additional digital signal processing (DSP) which is required to reconstruct
Johansson, Håkan +1 more
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Frontiers in Veterinary ScienceThe objective of the present study was to find the most practical combination of diagnostic procedures and time points during lactation to identify Mycobacterium avium ssp. paratuberculosis (MAP)-infected animals.
Barbara Vass-Bognár +5 more
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Indian Journal of Endocrinology and MetabolismIntroduction: Cortisol secretion is regulated by circadian rhythm, which is influenced by zeitgebers like light. In India, the entire country operates under a single time zone, Indian Standard Time, which may not align with the local sunrise timing ...
Uma K. Saikia +3 more
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Scalable boson-sampling with time-bin encoding using a loop-based architecture [PDF]
, 2014 We present an architecture for arbitrarily scalable boson-sampling using two nested fiber loops. The architecture has fixed experimental complexity, irrespective of the size of the desired interferometer, whose scale is limited only by fiber and switch ...
Dowling, Jonathan P. +3 more
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