Results 91 to 100 of about 1,328,506 (341)

Is normalization necessary for stable model reference adaptive control?

open access: yes, 2005
Published ...
Astolfi, A, Barabanov, N, Ortega, R
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Sensorless fault-tolerant control of five-phase IPMSMs via model reference adaptive systems

open access: yesAutomatika, 2020
The present study deals with sensorless fault-tolerant control (SFTC) of five-phase Interior Permanent Magnet Synchronous Motors (IPMSMs). First, a Proportional-Integral Model Reference Adaptive System (PI-MRAS) speed estimator is proposed.
Y. Zafari, S. Shoja-Majidabad
doaj   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

Model Reference Adaptive Resilient Consensus Control for Heterogeneous Multiagent Systems

open access: yesMachines
Cooperative control of multi-agent systems (MASs) is essential in engineering applications. However, malicious attacks and uncertainties can drive MASs to failure.
Huilin Tang   +3 more
doaj   +1 more source

Decentralized Discrete Model Reference Adaptive Control

open access: yesIFAC Proceedings Volumes, 1987
Abstract In this paper some results of direct decentralized adaptive control based on input/output methods are presented. The plant is assumed to have several local adaptive controllers, of which each local controller can observe only local systems outputs and control only local inputs. Conditions for the stability of the decentralized control scheme
P. Wiemer, H. Unbehauen
openaire   +1 more source

Formal Methods for Adaptive Control of Dynamical Systems

open access: yes, 2017
We develop a method to control discrete-time systems with constant but initially unknown parameters from linear temporal logic (LTL) specifications. We introduce the notions of (non-deterministic) parametric and adaptive transition systems and show how ...
Belta, Calin, Sadraddini, Sadra
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Barrier Lyapunov Functions and Constrained Model Reference Adaptive Control

open access: yesIEEE Control Systems Letters, 2018
In classical model reference adaptive control, the closed-loop system’s ability to track a given reference signal can be tuned by choosing the adaptive rates and parameterizing the solution of an algebraic Lyapunov equation that appears in the adaptive ...
A. L’Afflitto
semanticscholar   +1 more source

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