Results 21 to 30 of about 24,174,970 (287)

Assessing Classification Performance for Sampled Remote Sensing Data [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Big data poses challenges for storage, management, processing, analysis and visualisation. One technique of handling big data is the use of a representative sample of the data.
T. Rangongo   +2 more
doaj   +1 more source

Sampled-data synchronization control of dynamical networks with stochastic sampling [PDF]

open access: yes, 2012
Copyright @ 2012 IEEEThis technical note is concerned with the sampled-data synchronization control problem for a class of dynamical networks. The sampling period considered here is assumed to be time-varying that switches between two different values in
Liu, X, Wang, Z, Shen, B
core   +1 more source

Downsampling Non-Uniformly Sampled Data

open access: yesEURASIP Journal on Advances in Signal Processing, 2007
Decimating a uniformly sampled signal a factor D involves low-pass antialias filtering with normalized cutoff frequency 1/D followed by picking out every Dth sample.
Fredrik Gustafsson, Frida Eng
doaj   +1 more source

Asymptotic Effectiveness of the Event-Based Sampling According to the Integral Criterion

open access: yesSensors, 2007
A rapid progress in intelligent sensing technology creates new interest in a development of analysis and design of non-conventional sampling schemes. The investigation of the event-based sampling according to the integral criterion is presented in this ...
Marek Miskowicz
doaj   +1 more source

Event-triggered sampled-data synchronization of complex networks with time-varying coupling delays

open access: yesAdvances in Difference Equations, 2020
This paper investigates the event-triggered sampled-data synchronization problem of complex networks with time-varying coupling delays. The sampled-data controller is designed with event-triggered mechanisms.
Yang Yang, Yue Long
doaj   +1 more source

Co‐design of memorized controllers for global sampled‐data stabilization a class of nonlinear system with input delay

open access: yesIET Control Theory & Applications, 2023
Global sampled‐data stabilization for a class of nonlinear continuous system with input delay has been investigated directly in the discrete‐time domain due to challenges confronted in dealing with infinite‐dimensional system under input delay. Memorized
Kecai Cao   +3 more
doaj   +1 more source

Sampled-Data Fuzzy Fault Estimation Observer Design for Nonlinear Systems

open access: yesIEEE Access, 2023
In this study, a sampled-data fuzzy fault estimation observer design problem is considered for nonlinear systems. The main idea of this study is to solve the sampled-data output problem by using two approaches of approximate discretization and exact ...
Geun Bum Koo
doaj   +1 more source

HexagDLy—Processing hexagonally sampled data with CNNs in PyTorch

open access: yesSoftwareX, 2019
HexagDLy is a Python-library extending the PyTorch deep learning framework with convolution and pooling operations on hexagonal grids. It aims to ease the access to convolutional neural networks for applications that rely on hexagonally sampled data as ...
Constantin Steppa, Tim L. Holch
doaj   +1 more source

Optimum structures of digital controllers in sampled-data systems: a roundoff noise analysis [PDF]

open access: yes, 2002
In this paper, the effect of roundoff noise in a digital controller is analyzed for a sampled-data system in which the digital controller is implemented in a state-space realization. A new measure, called averaged roundoff noise gain, is derived.
Li, G., Zhao, K.Y., Wu, J., Chen, S.
core   +2 more sources

Sampling data

open access: yes, 2023
The energy, force, and coordinate of sampled structures.
Zhang, Pan, Yang, Weitao
openaire   +1 more source

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