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Automatic Placer for Analog Circuits Using Integer Linear Programming Warm Started by Graph Drawing
(Science and Technology Publications, Lda, 2023)
Due to its diversity, the physical design of the Analog and Mixed-Signal Integrated Circuits is not as automated as the physical design of digital Integrated Circuits. The placement process is one of the critical steps of ...
Linearization and computation for large-strain visco-elasticity
(AIMS Press, 2022)
Time-discrete numerical minimization schemes for simple visco-elastic materials in the Kelvin-Voigt rheology at high strains are not well posed because of the non-quasi-convexity of the dissipation functional. A possible ...
Critical assessment of large-scale rooftop photovoltaics deployment in the global urban environment
(Pergamon-Elsevier Science Ltd, 2024)
In support of the clean energy transition, rooftop photovoltaics (RTPV) deployment has been globally advocated, enabling citizens as energy prosumers within their localised building environment. However, the effectiveness ...
Hromadný otevřený online kurz „Význam radiochemie pro naši společnost“
(Česká společnost chemická, 2023)
Hromadný otevřený online kurz „Essential radiochemistry for society“ představuje moderní formu vzdělávání. Díky poutavému designu, pestrému obsahu a interaktivnímu charakteru má potenciál oslovit různé zájmové skupiny. ...
Estimation of Machine Tool Accuracy Based on Monte Carlo Simulation Using Movement Axes Geometric Errors Model
(MM Science Journal, 2023)
Accuracy is one of the most important feature of a machine tool. Being able to estimate the overall accuracy of a machine tool represented by the total volumetric error can be a huge advantage in the design process. This ...
Modification of the 5-axis Toolpath to Increase the Turbine Hub Surface Quality
(MM Science Journal, 2023)
This industrial article focuses on the finishing machining of workpieces made of aluminium alloy EN AW 7075 with a freeform shape, utilizing minimal material stocks. These workpieces are widely used in sectors like aviation ...
Simulation of Feedforward Control Techniques to Improve Machines Feed Drives Tracking Performance
(MM Science Journal, 2023)
High speed machines such as laser cutting machines should realize movements with high accelerations. Dynamical limitations of the feed drives are typically related to the bandwidth of the control loops and the excitation ...
Enhancing Performance of Fluxgate Sensors Using Annealed Nanocrystalline Core
(IEEE, 2023)
The magnetic core is one of the most important parts of a fluxgate sensor. This article presents a study of fluxgate sensors with a core based on nanocrystalline Fe73.5Cu1Nb3Si13.5B9 wire and compares their performance to ...