Results 101 to 110 of about 25,937,483 (340)

Optimized Iterative Learning Control for Linear Discrete-Time-Invariant Systems

IEEE Access, 2019
In this paper, an optimized first-order iterative learning control (OILC) scheme is explored for a class of linear discrete-time-invariant systems with Markov parameters available and the system relative degree being unity.
Yan Liu, Xiaoe Ruan, Xiaohui Li
doaj   +1 more source

Event-triggered Control Systems under Denial-of-Service Attacks [PDF]

, 2017
In this paper, we propose a systematic design framework for output-based dynamic event-triggered control (ETC) systems under Denial-of-Service (DoS) attacks.
De Persis, C, Heemels, W.P.M.H., Dolk, V.S., Tesi, P., Heemels, WPMH Maurice, Tesi, Pietro, De Persis, C., De Persis, Claudio, Tesi, P, Dolk, VS Victor   +9 more
core   +3 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Robust control for discrete-time networked control systems

, 2010
This paper considers analysis and synthesis of discrete-time networked control systems (NCSs), where the plant has additive uncertainty and the controller is updated with the sensor information at stochastic time intervals.
Wu, Jun, Chen, Sheng, Wu, Dongxiao
core   +2 more sources

Kinematic Indicators as Complementary Performance Metrics for PID and Fuzzy Speed Controllers in Rover Actuators

Actuators
This work presents an experimental comparison of three speed control strategies for a permanent magnet DC (PMDC) rover actuator implemented on a resource-constrained embedded microcontroller platform. The system operates under fixed-rate discrete control
Juan David Guncay, Christian Salamea Palacios, Javier Viñanzaca, Michael Peralta   +3 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

LMIs - a Fundamental Tool in Analysis and Controller Design for Discrete Linear Repetitive Processes [PDF]

, 2002
Discrete linear repetitive processes are a distinct class of 2D linear systems with applications in areas ranging from long-wall coal cutting through to iterative learning control schemes.
Owens, D H, D. H. Owens, Rogers, E, J. Lam, S. Xu, Lam, J, Owens, DH, K. Galkowski, Eric Rogers, Galkowski, K, Senior Member, Xu, S   +11 more
core   +1 more source

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

MPC Design for SPS Modulated DAB Converters: Impact of Nonlinear Models on Reactive Power Minimization

IET Power Electronics
This paper presents the design and implementation of a model predictive control (MPC) framework for single phase shift (SPS) modulated dual active bridge (DAB) converters, focused on reactive power minimization and precise reference voltage tracking ...
Hossein G. Sahebi, Saman A. Gorji, Mojtaba Hajihosseini, Samson Yu   +3 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source