NDLI: Screening studies of advanced control concepts for airbreathing engines

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Screening studies of advanced control concepts for airbreathing engines

Content Provider	NASA Technical Reports Server (NTRS)
Author	Merrill, Walter C. Lorenzo, Carl F. Ouzts, Peter J.
Copyright Year	1993
Description	The application of advanced control concepts to airbreathing engines may yield significant improvements in aircraft/engine performance and operability. Accordingly, the NASA Lewis Research Center has conducted screening studies of advanced control concepts for airbreathing engines to determine their potential impact on turbine engine performance and operability. The purpose of the studies was to identify concepts which offered high potential yet may incur high research and development risk. A target suite of proposed concepts was formulated by NASA and industry. These concepts were evaluated in a two phase study to quantify each concept's impact on desired engine characteristics. To aid in the evaluation, three target aircraft/engine combinations were considered: a military high performance fighter mission, a high speed civil transport mission, and a civil tiltrotor mission. Each of the advanced control concepts considered in the study were defined and described. The concept's potential impact on engine performance was determined. Relevant figures of merit on which to evaluate the concepts were also determined. Finally, the concepts were ranked with respect to the target aircraft/engine missions.
File Size	1122080
Page Count	24
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19930015890
Archival Resource Key	ark:/13960/t4wh7gx72
Language	English
Publisher Date	1993-03-01
Access Restriction	Open
Subject Keyword	Aircraft Propulsion And Power Tilt Rotor Aircraft Civil Aviation Propulsion System Performance Control Systems Design Gas Turbine Engines Aircraft Design Aircraft Engines Design Analysis Military Operations Engine Control Air Breathing Engines Supersonic Transports Fighter Aircraft Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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