Results 91 to 100 of about 351,249 (309)

Model-Based Development of Control Systems for Forestry Cranes

Journal of Control Science and Engineering, 2015
Model-based methods are used in industry for prototyping concepts based on mathematical models. With our forest industry partners, we have established a model-based workflow for rapid development of motion control systems for forestry cranes.
Pedro La Hera, Daniel Ortíz Morales
doaj   +1 more source

Methods to Classify, Forewarn and Pre-control Routine Operation in Hazardous Liquid Chemical Storage and Transportation Port

Chemical Engineering Transactions, 2017
In light of the actual operation and risk characteristics of hazardous liquid chemical storage and transportation port, we identified the division of eight types of routine operations in this paper.
Zhu Zeng, Gongzhong Wang
doaj   +1 more source

A game theory model for electricity theft detection and privacy-aware control in AMI systems [PDF]

, 2012
Álvaro A. Cárdenas, Saurabh Amin, Galina Schwartz, Roy Dong, Shankar Sastry   +4 more
openalex   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Access control oriented quantified trust degree representation model for distributed systems

Tongxin xuebao, 2010
Based on the research fruit of social trust in sociology,the semantics,properties and elements of trust in the context of access control of distributed systems were defined.By combining fuzzy set theory with probability theory,a mathematical definition ...
LANG Bo
doaj   +2 more sources

An Adaptive Task Difficulty Model for Personalized Reading Comprehension in AI-Based Learning Systems

Algorithms
This article proposes an interpretable adaptive control model for dynamically regulating task difficulty in Artificial intelligence (AI)-augmented reading-comprehension learning systems.
Aray M. Kassenkhan, Mateus Mendes, Akbayan Bekarystankyzy   +2 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Koopman Operator-Based Integral Reinforcement Learning for H_∞ Tracking Control of Nonlinear Systems

IEEE Access
This paper presents a novel data-driven control framework that integrates integral reinforcement learning (IRL) with $H_{\infty } $ robust control theory for tracking control of nonlinear dynamical systems.
Muthu Logesh Shanmugam, Prakash Mani
doaj   +1 more source

Cancer control through principles of systems science, complexity, and chaos theory: A model [PDF]

International Journal of Medical Sciences, 2007
Cancer is a significant medical and societal problem. This reality arises from the fact that an exponential and an unrestricted cellular growth destabilizes human body as a system. From this perspective, cancer is a manifestation of a system-in-failing.A model of normal and abnormal cell cycle oscillations has been developed incorporating systems ...
openaire   +3 more sources