Results 41 to 50 of about 142,944 (242)

Gradient-Based Iterative Parameter Estimation Algorithms for Dynamical Systems from Observation Data

open access: yesMathematics, 2019
It is well-known that mathematical models are the basis for system analysis and controller design. This paper considers the parameter identification problems of stochastic systems by the controlled autoregressive model.
Feng Ding   +3 more
doaj   +1 more source

Convergence analysis of iterative identification and optimization schemes [PDF]

open access: yesProceedings of the 2003 American Control Conference, 2003., 2004
The use of measurements to compensate for model uncertainty has received increasing attention in the context of process optimization. The idea consists of iteratively using the measurements for identifying model parameters and the updated model for optimization.
Bala Srinivasan 0001, Dominique Bonvin
openaire   +1 more source

Gradient-based iterative identification for nonuniform sampling output error systems [PDF]

open access: yes, 2010
The state-space models are derived for nonuniformly sampled data systems and the corresponding transfer function models are obtained. Since the information vector in the identification model contains unmeasurable true outputs, the conventional ...
null Huizhong Yang, null Li Xie
core   +1 more source

An Open-Source Iterative python Module for the Automated Identification of Photopeaks in Photon Spectra v2.0 [PDF]

open access: yes, 2022
Code and Isotopic Libraries for the python identification and peak-fitting module. see also An Open-Source Iterative python Module for the Automated Identification of Photopeaks in Photon Spectra v1.0 https://data.bris.ac.uk/data/dataset ...
Martin, Peter, Fearn, Sam J
core   +1 more source

An Open-Source Iterative python Module for the Automated Identification of Photopeaks in Photon Spectra v1.0 [PDF]

open access: yes, 2021
Code and Isotopic Libraries for the python identification and peak-fitting module. see also An Open-Source Iterative python Module for the Automated Identification of Photopeaks in Photon Spectra v2.0: https://data.bris.ac.uk/data/dataset ...
Martin, Peter, Fearn, Sam J
core   +1 more source

Selection of Dynamic Mobile Anchor and Iterative Positioning under DDS-DNNS Architecture [PDF]

open access: yesHangkong bingqi
To address the issue of relatively fixed network anchors in traditional centralized or distributed networked navigation systems, the decentralized networked navigation system based on DDS (DDS-DNNS) provides a set of dynamic mobile anchor selection and ...
Dai Shaowu, Gu Haolun
doaj   +1 more source

Development of Aerodynamic and Propulsion Models Using the Iterative Equation Error Method

open access: yesAerospace, 2023
For developing high-fidelity flight simulations, an accurate and complete representation of the aerodynamic characteristics of the aircraft is necessary.
Murat Millidere   +3 more
doaj   +1 more source

Iterative-Based Impact Force Identification on a Bridge Concrete Deck

open access: yesSensors, 2023
Steel-reinforced concrete decks are prominently utilized in various civil structures such as bridges and railways, where they are susceptible to unforeseen impact forces during their operational lifespan.
Maria Rashidi   +4 more
doaj   +1 more source

Improving the Sound Source Identification Performance of Sparsity Constrained Deconvolution Beamforming Utilizing SFISTA

open access: yesShock and Vibration, 2020
In this paper, an alternative sparsity constrained deconvolution beamforming utilizing the smoothing fast iterative shrinkage-thresholding algorithm (SFISTA) is proposed for sound source identification.
Linbang Shen   +4 more
doaj   +1 more source

Bayesian model calibration and damage detection for a digital twin of a bridge demonstrator

open access: yesEngineering Reports, 2023
Using digital twins for decision making is a very promising concept which combines simulation models with corresponding experimental sensor data in order to support maintenance decisions or to investigate the reliability.
Thomas Titscher   +5 more
doaj   +1 more source

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