Results 191 to 200 of about 1,484 (254)

Lyapunov Stability Scheme Based Nonlinear Power Transfer Matrix Model for Power Control and Modeling of PMSG‐Wind Turbines

open access: yesEnergy Science &Engineering, Volume 14, Issue 1, Page 364-376, January 2026.
Nonlinear Power Transfer Matrix Model for Power Control and Modeling of PMSG‐Wind Turbines ABSTRACT This paper presents the Lyapunov stability scheme based nonlinear power transfer matrix (NLPTM) model for controlling and modeling the permanent magnet synchronous generator (PMSG) based wind turbine.
Muhammad Ali Bijarani   +5 more
wiley   +1 more source

Counting Arcs in F q 2. [PDF]

open access: yesDiscrete Comput Geom
Bhowmick K, Roche-Newton O.
europepmc   +1 more source

Affordances and limitations of using large language models to generate qualitative data about mental health perceptions in engineering

open access: yesJournal of Engineering Education, Volume 115, Issue 1, January 2026.
Abstract Background Generative artificial intelligence (AI) large‐language models (LLMs) have significant potential as research tools. However, the broader implications of using these tools are still emerging. Few studies have explored using LLMs to generate data for qualitative engineering education research.
Jeanne Sanders   +5 more
wiley   +1 more source

Benchmarking Contact Detection Algorithms Used in Polyhedral Particle System

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 1, Page 53-64, January 2026.
ABSTRACT A critical assessment of contact detection algorithms routinely used for simulating convex polyhedra in the Discrete Element Method is presented herein. Specifically, we focus on accuracy and computational efficiency and discuss the advantages and limitations of four different algorithms: the coupled Gilbert–Johnson–Keerthi – Expanding ...
Yuval Keissar   +2 more
wiley   +1 more source

Random Lie bracket on sl2(Fp)

open access: yesRandom Structures &Algorithms, Volume 68, Issue 1, January 2026.
ABSTRACT We study a random walk on the Lie algebra sl2(Fp)$$ {\mathfrak{sl}}_2\left({\mathbf{F}}_p\right) $$ where new elements are produced by randomly applying adjoint operators of two generators. Focusing on the generic case where the generators are selected at random, we analyze the limiting distribution of the random walk and the speed at which it
Urban Jezernik, Matevž Miščič
wiley   +1 more source

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