Results 61 to 70 of about 3,989,194 (339)

A Unified Approach of Controller Design and System Identification for Optimal Control of Single-Input Nonlinear Systems

open access: yesSICE Journal of Control, Measurement, and System Integration, 2018
This paper presents a novel unified approach of controller design and identification for unknown input affine nonlinear systems. An issue with obtaining the best performance of optimal control is that identification errors degrade control performance ...
Yuji Ito   +3 more
doaj   +1 more source

METHOD OF ITERATIVE IDENTIFICATION OF MULTIVARIABLE SYSTEMS OVER INEXAСT DATA. Part ІІ. ALGORITHMS

open access: yesМіжнародний науково-технічний журнал "Проблеми керування та інформатики", 2007
The algorithms are developed to form one of the possible iterative schemes for multivariable linear dynamic system identification over inexact data. For realization of this scheme it is set what kind of identification experiments should be chosen and ...
V.F. Gubarev, P.А. Tigunov
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

open access: yesFEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour   +2 more
wiley   +1 more source

Experimental validation of the factorization method to microwave imaging

open access: yesResults in Physics, 2020
The factorization method (FM) is a recently investigated non-iterative technique in various inverse scattering problems for the imaging (or identification) of unknown targets.
Won-Kwang Park
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

open access: yesFEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Gradient-based iterative identification for nonuniform sampling output error systems

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

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

Two modified least-squares iterative algorithms for the Lyapunov matrix equations

open access: yesAdvances in Difference Equations, 2019
In this paper two modified least-squares iterative algorithms are presented for solving the Lyapunov matrix equations. The first algorithm is based on the hierarchical identification principle, which can be viewed as a surrogate of the least-squares ...
Min Sun, Yiju Wang, Jing Liu
doaj   +1 more source

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