Results 41 to 50 of about 894 (50)

Identification of the blood perfusion rate for laser-induced thermotherapy in the liver

Journal of Mathematics in Industry, 2020
Using PDE-constrained optimization we introduce a parameter identification approach which can identify the blood perfusion rate from MR thermometry data obtained during the treatment with laser-induced thermotherapy (LITT). The blood perfusion rate, i.e.,
Matthias Andres, Sebastian Blauth, Christian Leithäuser, Norbert Siedow   +3 more
doaj   +1 more source

Prototype Design of Ergo-Flexibility Wheelchair Based on Stakeholder Technical Requirements, Zachman Framework Approach, and Nigel Cross Method Integration

Spektrum Industri: Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri
The increasing demand for ergonomic and flexible wheelchairs in Indonesia highlights the need for innovation that meets both user needs and national standards. Most wheelchairs circulating in the domestic market are low-cost imported products that do not
Heri Setiawan, Tri Budiyanto, Micheline Rinamurti, Dominikus Budiarto, Yohanes Dicka Pratama, Achmad Alfian   +5 more
doaj   +1 more source

A Technical Review on the Proper Design of Gate Drivers in Industrial Power Electronics Applications [PDF]

International Journal of Industrial Electronics, Control and Optimization
Power semiconductor devices are the most important components in power electronics applications. They are also the most fragile components of electronic circuits.
Saeid Ahmadi, Kourosh Khalaj Monfared, Mohammad Khalilzadeh, Hossein Imaneini   +3 more
doaj   +1 more source

Addressing Dependent Data in Constrained Optimization Problems: A WOA-based Algorithm [PDF]

International Journal of Industrial Electronics, Control and Optimization
Optimization algorithms are widely used in various fields to find the best solution to a problem by minimizing or maximizing an objective function, subject to certain constraints.
Asieh Ghanbarpour, Soheil Zaremotlagh, Fahimeh Dabaghi-Zarandi   +2 more
doaj   +1 more source

Design and Simulation of an Efficient Quaternary Full-Adder Based on Carbon Nanotube Field Effect Transistor [PDF]

International Journal of Industrial Electronics, Control and Optimization
The essential reason for implementing multilevel processing systems is to reduce the number of semiconductor elements and hence the complexity of system.
Farzaneh Ahari, Mousa Yousefi, Khalil Monfaredi   +2 more
doaj   +1 more source

Recovery of transversely-isotropic elastic material parameters in induction motor rotors

Journal of Mathematics in Industry
We propose numerical algorithms for recovering parameters in eigenvalue problems for linear elasticity of transversely isotropic materials. Specifically, the algorithms are used to recover the elastic constants of a rotor core.
Hanz M. Cheng, Tapio Helin, Ville-Petteri Manninen, Timo Holopainen, Juha Jokinen, Samu Sorvari, Andreas Rupp   +6 more
doaj   +1 more source

Optimal logistics strategy to distribute medicines in clinics and hospitals

Journal of Mathematics in Industry, 2018
This document presents a methodology for the optimal selection of the vehicle fleet necessary to distribute medical products from the company’s storage center to many intermediate transfer nodes, and from these to a group of public hospitals. The problem
Gilberto Pérez Lechuga
doaj   +1 more source

Exploiting diurnal temperature variations to monitor the growth of tubers

Journal of Mathematics in Industry
We propose to use diurnal temperature variations for nondestructive monitoring of growing tubers and investigate the feasibility by numerically simulating the data collected with a grid of passive thermal sensors placed in the ground and sampled at ...
Marissa Bezemer, Neil Budko
doaj   +1 more source

Convergence of an explicit iterative leap-frog discontinuous Galerkin method for time-domain Maxwell’s equations in anisotropic materials

Journal of Mathematics in Industry, 2018
We propose an explicit iterative leap-frog discontinuous Galerkin method for time-domain Maxwell’s equations in anisotropic materials and derive its convergence properties.
Adérito Araújo, Sílvia Barbeiro, Maryam Khaksar Ghalati   +2 more
doaj   +1 more source

Mathematical models of the spread and consequences of the SARS-CoV-2 pandemics

Journal of Mathematics in Industry, 2021
Alessandra Micheletti, Adérito Araújo, Neil Budko, Ana Carpio, Matthias Ehrhardt   +4 more
doaj   +1 more source