Results 321 to 330 of about 1,247,418 (410)

Optimal Output Tracking of Aircraft Engine Systems: A Data-Driven Adaptive Performance Seeking Control

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2022
In this technical note, a data-driven adaptive performance seeking control (DAPSC) technique is first developed for the optimal output tracking of an aircraft engine with nonlinear and non-analytical dynamics.
Tao Sun, Ximing Sun, Ang-yang Sun
semanticscholar   +1 more source

Investigating the green performance limits of a cargo aircraft engine during flight: a thermo-environmental evaluation

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2021
The environmental impact of flight operations is related to aircraft-engine pairing and various engine efficiency factors. In this paper, the thermo-environmental calculations of a cargo aircraft equipped with a turboprop engine are taken for a given ...
Yasin Şöhret, S. Ekici, Ali Dinç
semanticscholar   +1 more source

Rolling Bearing Fault Detection of Civil Aircraft Engine Based on Adaptive Estimation of Instantaneous Angular Speed

IEEE Transactions on Industrial Informatics, 2020
Diagnosis of a civil aircraft engine, which is operating under speed variation conditions, is a representative problem encountered in aeronautic industry. It is still very challenging to estimate the instantaneous angular speed (IAS) through the aircraft
Yi Wang, B. Tang, Yi Qin, Tao Huang
semanticscholar   +1 more source

Loop Heat Pipe for Thermal Management of Aircraft Engine Equipment

, 2021
According to recent aircraft engine development trends, the performance enhancement of the propulsion plants is accompanied by both an increase of the overall pressure ratio and a decrease of the f...
F. Pagnoni   +4 more
semanticscholar   +1 more source

Predictive Maintenance of Aircraft Engine using Deep Learning Technique

Information and Communication Technology Convergence, 2020
In this paper, an accurate algorithm to estimate remaining useful life of aircraft engine is proposed. Since the aircraft engine has a low fault tolerant, meaning that a little faulty in the system can lead to catastrophic conditions, an accurate and ...
Ade Pitra Hermawan   +2 more
semanticscholar   +1 more source

Hybrid State Estimation for Aircraft Engine Anomaly Detection and Fault Accommodation

, 2020
This paper is concerned with a novel state estimator to track gas path performance in real time with one sensor failure and packet dropouts for aircraft engine in an advanced distributed architectu...
F. Lu   +3 more
semanticscholar   +1 more source

Aircraft-Engine Torque Instruments

Transactions of the American Institute of Electrical Engineers, 1944
Flight-operations experience has shown that significant improvements in fuel economy may be obtained through the use of aircraft-engine torque instruments as regular flight instruments. This paper describes the better-known types of torque instruments and introduces a new type that has recently come through its development stage.
F. W. Godsey, B. F. Langer
openaire   +1 more source

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