Results 81 to 90 of about 497,650 (279)
Energies, 2016 In recent years, the increasing penetration level of wind energy into power systems has brought new issues and challenges. One of the main concerns is the issue of dynamic response capability during outer disturbance conditions, especially the fault ...
Dan Wang, Chongru Liu, Gengyin Li
doaj +1 more source
Flatness‐based control for steam‐turbine power generation units using a disturbance observer
IET Electric Power Applications, 2021 Steam‐turbine power plants still supply a significant part of the electric power consumed worldwide. The viability of steam turbine power units depends on their efficiency to a great extent and the control method applied to the them is of major ...
Gerasimos Rigatos +4 more
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Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer
Molecular Oncology, EarlyView.Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni +11 more
wiley +1 more source
Quadcopter Trajectory Tracking Control Based on Flatness Model Predictive Control and Neural Network
ActuatorsIn this paper, a novel control architecture is proposed in which FMPC couples feedback from model predictive control with feedforward linearization. The proposed approach has the computational advantage of only requiring a convex quadratic program to be ...
Yong Li, Qidan Zhu, Ahsan Elahi
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Configuration Flatness of Lagrangian Systems Underactuated by One Control [PDF]
, 1996 Lagrangian control systems that are differentially flat with flat outputs that only depend on configuration variables are said to be configuration flat.
Murray, Richard M., Rathinam, Muruhan
core +5 more sources
CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3
Molecular Oncology, EarlyView.PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh +12 more
wiley +1 more source
Accurate Tracking of Agile Trajectories for a Tail-Sitter UAV Under Wind Disturbances Environments
DronesTo achieve more robust and accurate tracking control of high maneuvering trajectories for a tail-sitter fixed-wing unmanned aerial vehicle (UAV) operating within its full envelope in outdoor environments, a novel control approach is proposed.
Xu Zou +3 more
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Assessment of Aerial Combat Game via Optimization-Based Receding Horizon Control
IEEE Access, 2020 This paper focuses on modeling of air-to-air combat via optimization-based control and game-theoretic approach. The flatness property of the dynamical system is used to present aircraft dynamics in terms of specific variables and their derivatives that ...
Baris Baspinar, Emre Koyuncu
doaj +1 more source
Molecular Oncology, EarlyView.Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen +9 more
wiley +1 more source
, 2020 —Semi-active suspension is widely used in automotive applications, as it is providing good ride quality at reasonably low cost. Among the various methods available for enhancing ride comfort, magnetorheological (MR) suspension has drawn much attention ...
A. Diwakar, P. Manivannan
semanticscholar +1 more source