Results 71 to 80 of about 50,534 (318)

Robust stabilization of hybrid uncertain stochastic systems with time-varying delay by discrete-time feedback control

Advances in Difference Equations, 2017
This paper is concerned with the robust stabilization problem for a class of continuous-time hybrid uncertain stochastic systems with time-varying delay.
Yuyuan Li, Chunhai Kou
doaj   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

A new switching strategy for exponential stabilization of uncertain discrete-time switched linear systems in guaranteed cost control problem

Iranian Journal of Electrical and Electronic Engineering, 2015
Uncertain switched linear systems are known as an important class of control systems. Performance of these systems is affected by uncertainties and its stabilization is a main concern of recent studies.
M. R. Ramezani-al, A. Vahidian Kamyad, N. Pariz   +2 more
doaj  

Stabilization of Chaotic Systems With Both Uncertainty and Disturbance by the UDE-Based Control Method

IEEE Access, 2020
This paper investigates the stabilization of a class of chaotic systems with both model uncertainty and external disturbance. By combining the dynamic feedback control method, and the uncertainty and disturbance estimator (UDE)-based control method, a ...
Xiaofeng Yi, Rongwei Guo, Yi Qi
doaj   +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  

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

, 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

Global output-feedback finite-time stabilization for a class of stochastic nonlinear cascaded systems [PDF]

, 2017
summary:In this paper, the problem of global finite-time stabilization via output-feedback is investigated for a class of stochastic nonlinear cascaded systems (SNCSs).
Qixun Lan, Huafeng Xu, Liu, Yamei, Yamei Liu, Huawei Niu, Lan, Qixun, Niu, Huawei, Xu, Huafeng   +7 more
core   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

The fast flight stabilization strategy in flying insects

Theoretical and Applied Mechanics Letters
Flying insects demonstrate remarkable control over their body movements and orientation, enabling them to perform rapid maneuvers and withstand external disturbances in just a few wing beats.
Xuefei Cai, Hao Liu
doaj   +1 more source

Stabilization of Coupled Linear Systems Via Bounded Distributed Feedbacks

Известия Иркутского государственного университета: Серия "Математика", 2019
This article deals with a stabilization problem for a team of linear interconnected systems via bounded feedbacks. Effective approaches to stabilization of constrained systems from model predictive control theory are developed for the decentralized case ...
N. M. Dmitruk
doaj   +1 more source