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Practical $h$-stability behavior of time-varying nonlinear systems [PDF]

open access: yes, 2023
summary:We deal with the problem of practical uniform $h$-stability for nonlinear time-varying perturbed differential equations. The main aim is to give sufficient conditions on the linear and perturbed terms to guarantee the global existence and the ...
Kicha, Abir   +2 more
core   +1 more source

SOS Approach for Practical Stabilization of Tempered Fractional-Order Power System

open access: yesMathematics, 2023
Fractional systems have been widely utilized in various fields, such as mathematics, physics and finance, providing a versatile framework for precise measurements and calculations involving partial quantities.
Hamdi Gassara   +4 more
doaj   +1 more source

Passivity-Based Stability Analysis and Robust Practical Stabilization of Nonlinear Affine Systems with Non-vanishing Perturbations [PDF]

open access: yesJournal of Electrical and Computer Engineering Innovations, 2016
This paper presents some analyses about the robust practical stability of a class of nonlinear affine systems in the presence of non-vanishing perturbations based on the passivity concept.
H. Chenarani, T. Binazadeh
doaj   +1 more source

Generalized Proportional Caputo Fractional Differential Equations with Delay and Practical Stability by the Razumikhin Method

open access: yesMathematics, 2022
Practical stability properties of generalized proportional Caputo fractional differential equations with bounded delay are studied in this paper. Two types of stability, practical stability and exponential practical stability, are defined and considered,
Ravi Agarwal   +2 more
doaj   +1 more source

Impulsive Controllers Design for the Practical Stability Analysis of Gene Regulatory Networks with Distributed Delays

open access: yesFractal and Fractional, 2023
This paper studies gene regulatory networks (GRNs) with distributed delays. The essential concept of practical stability of the genes is introduced. We investigate the problems of practical stability and global practical exponential stability of the GRN ...
Jinde Cao   +3 more
doaj   +1 more source

Robust Semipassivity and Practical Stability for Uncertain Switched Nonlinear Systems

open access: yesIEEE Access, 2020
This paper addresses several issues including robust semipassivity and practical stability analysis for a switched nonlinear system with structural uncertainties.
Shuo Liu, Hongbo Pang
doaj   +1 more source

Practical insights on enzyme stabilization [PDF]

open access: yesCritical Reviews in Biotechnology, 2017
Enzymes are efficient catalysts designed by nature to work in physiological environments of living systems. The best operational conditions to access and convert substrates at the industrial level are different from nature and normally extreme. Strategies to isolate enzymes from extremophiles can redefine new operational conditions, however not always ...
Silva, Carla   +4 more
openaire   +3 more sources

Development and Validation of a New Storage Procedure to Extend the In-Use Stability of Azacitidine in Pharmaceutical Formulations

open access: yesPharmaceuticals, 2021
Stability studies performed by the pharmaceutical industry are principally designed to fulfill licensing requirements. Thus, post-dilution or post-reconstitution stability data are frequently limited to 24 h only for bacteriological reasons, regardless ...
Antonella Iudicello   +4 more
doaj   +1 more source

Event-Based Sensing and Control for Remote Robot Guidance: An Experimental Case

open access: yesSensors, 2017
This paper describes the theoretical and practical foundations for remote control of a mobile robot for nonlinear trajectory tracking using an external localisation sensor.
Carlos Santos   +4 more
doaj   +1 more source

Terzaghi's Three Stability Factors for Pipeline Burst-Related Ground Stability [PDF]

open access: yes, 2023
A recent study on active trapdoor stability has been completed by the authors using Terzaghi's three stability factors approach. It was concluded that the superposition approach is an effective way to evaluate the stability of cohesive-frictional soils ...
Suraparb Keawsawasvong   +5 more
core   +1 more source

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