Results 41 to 50 of about 8,664 (262)

Protease circuits for processing biological information

open access: yesNature Communications, 2020
In contrast to genetic circuits, here the authors develop protein biocircuits based on proteases. They show these activity-based circuits can execute Boolean logic for programmable drug delivery and perform fuzzy logic to solve a mathematical oracle ...
Brandon Alexander Holt, Gabriel A. Kwong
doaj   +1 more source

Analysis of Uncertainty Influence in the Design of Interval Type‐3 Fuzzy Controllers With Type‐3 Fuzzy Harmony Search: The Case of the Water Tank

open access: yesAI &Innovation, EarlyView.
ABSTRACT Nonlinear control systems are an integral part of complex engineering systems. The main difference from linear systems is their ability to adapt to changes and unpredictable conditions. These systems exhibit behaviors that cannot be predicted by simple linear equations, making them essential for applications requiring precise control over a ...
Cinthia Peraza   +3 more
wiley   +1 more source

Robust Fuzzy Logic Stabilization with Disturbance Elimination

open access: yesThe Scientific World Journal, 2014
A robust fuzzy logic controller is proposed for stabilization and disturbance rejection in nonlinear control systems of a particular type. The dynamic feedback controller is designed as a combination of a control law that compensates for nonlinear terms ...
Kumeresan A. Danapalasingam
doaj   +1 more source

Diabetic Retinopathy Classification With Convolutional Neural Networks Designed by the Fuzzy Grey Wolf Optimizer With Parameter Adaptation

open access: yesAI &Innovation, EarlyView.
ABSTRACT The detection and classification of diseases have become a field of interest for artificial intelligence in recent years, where the development of methods and models that allow support for specialists in different health fields has allowed early detection of diseases and the provision of timely treatment to patients.
Rodrigo Cordero‐Martínez   +2 more
wiley   +1 more source

Application of fuzzy controllers in the autopilot of an unmanned aerial vehicle

open access: yesСистемный анализ и прикладная информатика
The article is devoted to the study of the features of the application of regulators built on the use of theoretical provisions of fuzzy logic, when creating autopilots of unmanned aerial vehicles (UAVs).
Penghao Gu, A. A. Lobaty
doaj   +1 more source

Another Journal on Mathematical Logic and Mathematical Physics?

open access: yesAxioms, 2011
It is my great pleasure to welcome you to Axioms: Mathematical Logic and Mathematical Physics, a new open access journal, which is dedicated to the foundations (structure and axiomatic basis, in particular) of mathematical and physical theories, not only
Angel Garrido
doaj   +1 more source

School readiness and the good level of development: Policy constructions in English early childhood education

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper critically analyses how school readiness has been historically and discursively constructed in Early Childhood Education (ECE) policy in England over the past four decades. Using Bacchi's ‘What's the Problem Represented to be?’ framework and Foucauldian concepts of governmentality, the paper explores how school readiness has shifted
Louise Kay
wiley   +1 more source

Studying of The Dynamic Behaviour and Control of Continuous Distillation Column

open access: yesTikrit Journal of Engineering Sciences, 2013
The present work deals with studying the dynamic behaviour of continuous distillation tray column and implementing different type of control strategies for the separation of binary mixture composed of ethanol and water. Mathematical model of distillation
Duraid F. Ahmad, Mohammad H. Khalaf
doaj   +1 more source

Dynamic, Unconstrained Optimization of Secreted Enzyme Production in Fed‐Batch Fermentation Using Reinforcement Learning

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Reinforcement learning (RL) has been used to control a wide range of dynamic processes, especially ones that are too complex to model well or have stochastic environmental perturbations. Fed‐batch fermentations are subject to changes in starting cell growth rates and process variations that can affect cell growth and secreted target production.
Sai Harish Uthravalli   +3 more
wiley   +1 more source

Advances in causal discovery methods for ecological time series

open access: yesBiological Reviews, EarlyView.
ABSTRACT Recent advances in data collection technologies (e.g. automated sensor networks, satellite remote sensing, and high‐throughput sequencing) have greatly expanded the availability of ecological time series, enabling new opportunities for causal analyses in dynamic ecosystems.
Kenta Suzuki   +6 more
wiley   +1 more source

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