Results 41 to 50 of about 170,356,237 (303)

Feedback exponential stabilization of stochastic quantum systems based on state space division

Results in Physics, 2022
In this paper, the global exponential stabilization of two-level stochastic quantum systems is achieved by using measurement-based feedback strategies, including state feedback and noise-assisted feedback, and the state convergence rate is improved by ...
Jie Wen, Fangmin Wang, Yuanhao Shi, Jianfang Jia, Jianchao Zeng   +4 more
doaj   +1 more source

Input-to-state stability for discrete-time time-varying systems with applications to robust stabilization of systems in power form [PDF]

, 2005
Input-to-state stability (ISS) of a parameterized family of discrete-time time-varying nonlinear systems is investigated. A converse Lyapunov theorem for such systems is developed.
Laila, D. S., Astolfi, A.,, Nesic, Dragan, Laila, Dina Shona, Astolfi, A., Laila, Dina Shona,   +5 more
core   +1 more source

Optimal periodic output feedback control: a continuous-time approach [PDF]

, 2007
: This paper addresses the problem of optimal static output feedback control of linear periodic systems. The proposed approach, which allows to deal with both stable and unstable open loop systems, relies on a continuous-time formulation of the control ...
VIGANO', LUCA, A. Varga, Andras Varga, Varga, Andreas, Marco Lovera, Luca Vigano, Viganò, Luca, Lovera, M., LOVERA, MARCO   +8 more
core   +1 more source

An Energy-Balancing Perspective of Interconnection and Damping Assignment Control of Nonlinear Systems [PDF]

, 2003
Stabilization of nonlinear feedback passive systems is achieved assigning a storage function with a minimum at the desired equilibrium. For physical systems a natural candidate storage function is the difference between the stored and the supplied ...
Ortega, Romeo,, Scherpen, Jacquelien M.A.,, Dimitri Jeltsema, Jeltsema, Dimitri,, Jeltsema, Dimitri, Scherpen, Jacquelien M.A., Jacquelien M.A. Scherpen, Ortega, Romeo, Romeo Ortega   +8 more
core   +3 more sources

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Delay-dependent stabilization of stochastic interval delay systems with nonlinear disturbances [PDF]

, 2007
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2007 Elsevier Ltd.In this paper, a delay-dependent approach is developed to deal with the robust stabilization problem for a ...
Wang, Z, Shu, H, Fang, J, Wei, G
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Nonlinear Output Feedback Control: An Analysis of Performance and Robustness [PDF]

, 2004
By considering a non-singular performance cost functional, observer backstepping designs and adaptive observer backstepping designs are compared to high-gain observer designs for an output feedback system and a parametric output feedback system.
Xie, Chengkang
core   +1 more source

Finite-time stabilization and H∞ control of Port-controlled Hamiltonian systems with disturbances and saturation.

PLoS ONE, 2021
The finite-time stabilization and finite-time H∞ control problems of Port-controlled Hamiltonian (PCH) systems with disturbances and input saturation (IS) are studied in this paper.
Baozeng Fu, Qingzhi Wang, Ping Li
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source