Results 41 to 50 of about 818 (187)
MATEC Web of Conferences, 2018 The sequential quadratic programming algorithm was applied to the performance seeking control of multi-variable turbofan engine. According to the actual condition of aircraft cruise status, the constant thrust condition is added in the constraint ...
Shufan Zhao +4 more
doaj +1 more source
Development of a Predictive Tool for the Parametric Analysis of a Turbofan Engine
Applied Sciences, 2023 Parametric cycle analysis, an on-design engine study, specifies the required design characteristics that optimize engine performance. This study aimed to conduct a parametric analysis of a low-bypass turbofan engine with an afterburner, F100-PW229, and ...
Zara Ahmed +3 more
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Cruising Together: How the Europeans Tipped the Scales for the Ground‐Launched Cruise Missile
Global Policy, Volume 17, Issue 3, Page 506-511, June 2026.ABSTRACT In the 1970s, the United States adopted the ground‐launched cruise missile (GLCM) despite opposition from the military and the lack of an established military requirement. The case is, thus, at odds with common models of military innovation that rely on military utility and organizational interests for their explanatory power.
Tim Thies
wiley +1 more source
Reference and Limit Governors for Limit Protection of Turbofan Engines
Energies, 2019 This paper proposes a novel architecture of limit protection including the references governors and limit governors and applies this architecture to limit protection in turbofan engines.
Wenhao Xu +3 more
doaj +1 more source
Task co‐use and product improvement: An organization design perspective
Strategic Management Journal, Volume 47, Issue 5, Page 1433-1466, May 2026.Abstract Research Summary Co‐using tasks—using the same task to produce more than one product—promises economies of scope. However, task co‐use also ties products together, changing a firm's task network by introducing cross‐product interdependencies. In light of these interdependencies, we identify an unrecognized downside of task co‐use for product ...
Johanna Glauber, Tobias Kretschmer
wiley +1 more source
Оptimization of gas turbine aircraft engine control throughout the engine service life
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2018 The task of optimizing control methods in order to maintain key performance parameters of a gas turbine engine throughout the engine service life is considered.
O. S. Gurevich +3 more
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Operating Characteristics of an Electrically Assisted Turbofan Engine
Volume 1: Aircraft Engine; Fans and Blowers, 2020 Abstract With the growing pressure to reduce the environmental footprint of aviation, new and efficient propulsion systems must be investigated. The current research looks at the operating characteristics of a turbofan engine in a parallel hybrid-electric propulsion system.
van Holsteijn, M.R. (author) +2 more
openaire +3 more sources
POLYNOMIAL LPV SYNTHESIS APPLIED TO TURBOFAN ENGINES [PDF]
IFAC Proceedings Volumes, 2007 Abstract Results on polynomial fixed-order controller design are extended to SISO gain-scheduling with guaranteed stability and H ∞ performance over the whole scheduling parameter range. Salient features of the approach are: (a) the use of polynomials as modeling objects; (b) the use of flexible linear matrix inequalities (LMI ...
Wilfried Gilbert +3 more
openaire +1 more source
Engineering Reports, Volume 8, Issue 4, April 2026.A comprehensive review of model‐based, data‐driven, and hybrid approaches for Remaining Useful Life (RUL) prediction, emphasizing their role in predictive maintenance, fault diagnosis, and enhancing industrial reliability. ABSTRACT This paper aims to provide a state‐of‐the‐art review of the most recent Remaining Useful Life (RUL) prediction methods ...
Arslan Ahmed Amin +4 more
wiley +1 more source
Methods for Preliminary Estimation of Turbofan Engine Weight [PDF]
فناوری در مهندسی هوافضا, 2018 The preliminary estimation of the weight at the conceptual design stage of the turbofan engine is one of the most important stages in designing the turbine gas engines.
Mostafa Mahmoodi, Ali Aminaee
doaj