Results 81 to 90 of about 19,118 (298)
Data augmentation for predictive maintenance: Synthesising aircraft landing gear datasets
Engineering Reports, Volume 6, Issue 12, December 2024.This article evaluates how effectively time series data can be synthesised using Gretel.AI models, trained on data harvested from Aircraft Landing Gear systems. This method can be used to anonymise data for public research in predictive maintenance for aircraft and augment existing datasets.
Izaak Stanton +3 more
wiley +1 more source
Approximate dynamic model of a turbojet engine [PDF]
An approximate dynamic nonlinear model of a turbojet engine is elaborated on as a tool in studying the aircraft control loop, with the turbojet engine treated as an actuating component.
Artemov, O. A.
core +1 more source
Analysis of temperature distribution in the annular mixing chamber of a gas turbine engine
Авіаційно-космічна техніка та технологіяThe object of this research was the mixing chamber of a turbofan engine. The subject of this study was the thermogasdynamic processes in the mixing chamber of the turbojet engine before the turbine of the turbofan stage.
Illia Yudin
doaj +1 more source
Optimum Design of Injection Ring for Micro-turbojet Engine
Hangkong gongcheng jinzhan, 2018 The fuel injection ring is an important part of the micro-turbojet engine. The uniformity of fuel injection quantity determines the uniformity of the temperature field in the combustion chamber.
Tan Kun +4 more
doaj +1 more source
Deep learning the Hurst parameter of linear fractional processes and assessing its reliability
Quality and Reliability Engineering International, Volume 40, Issue 8, Page 4228-4246, December 2024.Abstract This research explores the reliability of deep learning, specifically Long Short‐Term Memory (LSTM) networks, for estimating the Hurst parameter in fractional stochastic processes. The study focuses on three types of processes: fractional Brownian motion (fBm), fractional Ornstein–Uhlenbeck (fOU) process, and linear fractional stable motions ...
Dániel Boros +5 more
wiley +1 more source
Engineering Reports, Volume 6, Issue 11, November 2024.This study investigates the impact of a redesigned aerodynamics laboratory course on students' readiness for Aerospace Engineering senior design projects at North Carolina State University. The updated curriculum, centered on propellers and incorporating Additive Manufacturing, introduces anechoic chambers for the first time.
Mingtai Chen
wiley +1 more source
Evaluation of Turbojet Engine with Water Injection for Aircraft Use as Controlled Object
AerospaceThis study addresses an under-represented topic in turbojets’ design—the characterizing of this type of engine as an entity subject to automatic control.
Alexandru-Nicolae Tudosie, Mihai Lungu
doaj +1 more source
Ramjet Compression System for a Hypersonic Air Transportation Vehicle Combined Cycle Engine
Energies, 2018 This report assesses the performance characteristics of a ramjet compression system in the application of a hypersonic vehicle. The vehicle is required to be self-powered and perform a complete flight profile using a combination of turbojet, ramjet and ...
Sasha Veeran +2 more
doaj +1 more source
DBO-CNN-BiLSTM: Dung Beetle Optimization Algorithm-Based Thrust Estimation for Micro-Aero Engine
AerospaceThrust constitutes a pivotal performance parameter for aircraft engines. Thrust, being an indispensable parameter in control systems, has garnered significant attention, prompting numerous scholars to propose various methods and algorithms for its ...
Baijun Lei +4 more
doaj +1 more source
The endurance tests of the aeronautical equipment components by mathematical statistics application
Vojnotehnički Glasnik, 1998 The endurance test results of two representative components of turbojet engine are analysed using methods of mathematical statistics. The first test is related to endurance of the fuel pump, and the second one to the micropumps investigations. Researches
Dragoljub Vujić
doaj +1 more source