AIMC Topic: Computer Simulation

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Machine-learning based control of bi-modular multilevel PWM inverter for high power applications.

PloS one Jul 22, 2024
This paper presents the topology and machine learning-based intelligent control of high-power PV inverter for maximum power extraction and optimal energy utilization. Modular converters with reduced components economic and reliable for high power app...
Computer Simulation Machine Learning Electric Power Supplies Algorithms
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Validation of a novel, low-fidelity virtual reality simulator and an artificial intelligence assessment approach for peg transfer laparoscopic training.

Scientific reports Jul 19, 2024
Simulators are widely used in medical education, but objective and automatic assessment is not feasible with low-fidelity simulators, which can be solved with artificial intelligence (AI) and virtual reality (VR) solutions. The effectiveness of a cus...
Male Clinical Competence Virtual Reality Single-Blind Method Laparoscopy Humans Young Adult Simulation Training Computer Simulation Artificial Intelligence Adult Algorithms Female Students, Medical
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A comprehensive prediction system for silkworm acute toxicity assessment of environmental and in-silico pesticides.

Ecotoxicology and environmental safety Jul 18, 2024
The excessive application and loss of pesticides poses a great risk to the ecosystem, and the environmental safety assessment of pesticides is time-consuming and expensive using traditional animal toxicity tests. In this work, a pesticide acute toxic...
Toxicity Tests, Acute Bombyx Risk Assessment Machine Learning Algorithms Environmental Pollutants China Computer Simulation Bayes Theorem Pesticides Animals Lethal Dose 50
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In Silico drug repurposing pipeline using deep learning and structure based approaches in epilepsy.

Scientific reports Jul 17, 2024
Due to considerable global prevalence and high recurrence rate, the pursuit of effective new medication for epilepsy treatment remains an urgent and significant challenge. Drug repurposing emerges as a cost-effective and efficient strategy to combat ...
Drug Repositioning Epilepsy Anticonvulsants Molecular Dynamics Simulation Humans Computer Simulation Deep Learning
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Finite element models with automatic computed tomography bone segmentation for failure load computation.

Scientific reports Jul 17, 2024
Bone segmentation is an important step to perform biomechanical failure load simulations on in-vivo CT data of patients with bone metastasis, as it is a mandatory operation to obtain meshes needed for numerical simulations. Segmentation can be a tedi...
Biomechanical Phenomena Deep Learning Image Processing, Computer-Assisted Computer Simulation Tomography, X-Ray Computed Finite Element Analysis Spine Femur Bone and Bones Humans
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A novel fractional-order memristive Hopfield neural network for traveling salesman problem and its FPGA implementation.

Neural networks : the official journal of the International Neural Network Society Jul 16, 2024
This paper proposes a novel fractional-order memristive Hopfield neural network (HNN) to address traveling salesman problem (TSP). Fractional-order memristive HNN can efficiently converge to a globally optimal solution, while conventional HNN tends t...
Algorithms Neural Networks, Computer Nonlinear Dynamics Computer Simulation
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Leading-edge curvature effect on aerodynamic performance of flapping wings in hover and forward flight.

Bioinspiration & biomimetics Jul 15, 2024
This study investigates the role of leading-edge (LE) curvature in flapping wing aerodynamics considering hovering and forward flight conditions. A scaled-up robotic model is towed along its longitudinal axis by a rack gear carriage system. The forwa...
Biomechanical Phenomena Animals Robotics Computer Simulation Rheology Flight, Animal Wings, Animal Equipment Design Models, Biological Biomimetics
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Redefining a new frontier in alkaptonuria therapy with AI-driven drug candidate design via innovation.

Zeitschrift fur Naturforschung. C, Journal of biosciences Jul 12, 2024
A rare metabolic condition called alkaptonuria (AKU) is caused by a decrease in homogentisate 1,2 dioxygenase (HGO) activity due to a mutation in homogentisate dioxygenase (HGD) gene. Homogentisic acid is a byproduct of the catabolism of tyrosine and...
Humans Artificial Intelligence Homogentisic Acid Kaempferols Cyclohexanones Alkaptonuria Homogentisate 1,2-Dioxygenase 4-Hydroxyphenylpyruvate Dioxygenase Drug Design Nitrobenzoates Computer Simulation Flavanones Molecular Docking Simulation Enzyme Inhibitors
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Lag projective synchronization of discrete-time fractional-order quaternion-valued neural networks with time delays.

Neural networks : the official journal of the International Neural Network Society Jul 11, 2024
This paper deals with the lag projective synchronization (LPS) problem for a class of discrete-time fractional-order quaternion-valued neural networks(DTFO QVNNs) systems with time delays. Firstly, a DTFOQVNNs system with time delay is constructed. S...
Time Factors Nonlinear Dynamics Linear Models Computer Simulation Feedback Neural Networks, Computer Algorithms
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A collaborative neurodynamic approach with two-timescale projection neural networks designed via majorization-minimization for global optimization and distributed global optimization.

Neural networks : the official journal of the International Neural Network Society Jul 11, 2024
In this paper, two two-timescale projection neural networks are proposed based on the majorization-minimization principle for nonconvex optimization and distributed nonconvex optimization. They are proved to be globally convergent to Karush-Kuhn-Tuck...
Neural Networks, Computer Algorithms Computer Simulation
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