Results 111 to 120 of about 13,980 (163)

Controller Design for Micro Turbojet Engine

open access: closed2020 12th International Conference on Electrical Engineering (ICEENG), 2020
Modern turbojet engines are controlled using digital controllers. First of all, the micro turbojet engine discrete model is identified. System identification technique utilized real data obtained from jet cat P200sx engine running experiments. Digital PID controllers are mostly used for controlling these engines.
Ahmed M. shehata   +2 more
semanticscholar   +3 more sources

Development of a Hardware Simulator for a Micro Turbojet Engine

open access: closed2022 IEEE 20th Jubilee World Symposium on Applied Machine Intelligence and Informatics (SAMI), 2022
Aviation industry has been going through a significant growth in the past decades. Parallel to this environmental impact of aircrafts is increasing as well.
Roland Istenes-Nemeth   +2 more
semanticscholar   +3 more sources

Advanced Data Acquisition System for Alternative Fuels Micro Turbojet Engine Test Bench

2020 New Trends in Aviation Development (NTAD), 2020
As in commercial aviation, military aircraft typically use gas turbine engines for propulsion. Regardless of the actual output being thrust or shaft power, each type employs similar working process to produce high energy gasses. Although they are more tolerant to different fuel grades, traditionally jet fuel has been utilized in the past decades.
Karoly Beneda, Laszlo Kavas, Bela Varga
openaire   +2 more sources

Research on Control of Micro Turbojet Engine Based on All-Coefficient Adaptive Control

2024 3rd International Symposium on Aerospace Engineering and Systems (ISAES)
Aiming at the problem that the 150kg thrust stage micro turbojet engine has strong nonlinearity in the starting, acceleration and deceleration process under complex environment, is susceptible to external interference, and too long operation time leads ...
Jiahui Zhang   +6 more
openaire   +2 more sources

Research on new integral squeeze film damper vibration control of micro turbojet engine at high speed

International Journal of Turbo & Jet-Engines, 2022
In view of the problem that the vibration of the centrifugal impeller of the compressor exceeds the standard when a micro turbojet engine crosses the first-order critical speed, this research proposes a vibration control technology for the engine rotor ...
Wenhao Wang   +7 more
semanticscholar   +1 more source

Adaptive Simulation of Micro-Turbojet Engine Component Characteristics

2019 IEEE 10th International Conference on Mechanical and Aerospace Engineering (ICMAE), 2019
In order to solve the problem that the micro-turbojet engine performance calculation accuracy is not high under the condition of unknown component characteristics map. This paper builds a component characteristics adaptive model of the micro-turbojet engine.
Jiang Yu-xiang, Chen Yu-chun
openaire   +1 more source

Energetic, exergetic, exergoeconomic, environmental (4E) and sustainability performances of an unmanned aerial vehicle micro turbojet engine

Aircraft Engineering and Aerospace Technology, 2021
Purpose This study aims to investigate the aviation, energetic, exergetic, environmental, sustainability and exergoeconomic performances of a micro turbojet engine used in unmanned aerial vehicles at four different modes.
Ozgur Balli   +2 more
semanticscholar   +1 more source

Thermo-dynamic cycle computation of a micro turbojet engine

2016 IEEE 17th International Symposium on Computational Intelligence and Informatics (CINTI), 2016
Thermodynamic models are a perfect tool to describe heat engines. But such thermodynamic model must be extended to reflect reality as accurately as possible. Micro turbo compressor engines are a specific type of heat engines that are derived from normal turbo compressor engines. To compute their thermodynamic parameters we need to know their dimensions
Ladislav Fozo   +2 more
openaire   +1 more source

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