Accession Number : ADA515458


Title :   More Intelligent Gas Turbine Engines (Des turbomoteurs plus intelligents)


Descriptive Note : Technical rept.


Corporate Author : NATO RESEARCH AND TECHNOLOGY ORGANIZATION NEUILLY-SUR-SEINE (FRANCE)


Personal Author(s) : Culley, Dennis ; Garg, Sanjay ; Hiller, S J ; Horn, Wolfgang ; Kumar, Aditya ; Mathews, H K ; Moustapha, Hany ; Pfoertner, Hugo ; Rosenfeld, Taylor ; Rybarik, Pavol ; Schadow, Klaus ; Stiharu, Ion ; Viassolo, Daniel E ; Webster, John


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a515458.pdf


Report Date : Apr 2009


Pagination or Media Count : 177


Abstract : Increased emphasis on aircraft safety, enhanced performance and affordability, and the need to reduce the environmental impact of aircrafts are being addressed through the concept of Intelligent Propulsion Systems. These systems are potentially enabled through increased efficiencies of components through active control, advanced diagnostics and prognostics integrated with intelligent engine control, and distributed control with smart sensors and actuators. The focus of this report is on On-Board Intelligence, and the discussions are limited to the overall engine gas-path performance perspective. The emphasis throughout the report is on identifying the sensor and actuator needs to realize these intelligent engine concepts and identifying the current sensor and actuator technologies and roadmaps for emerging technologies. The report is of interest both to the Customers to understand the investment needs and the Researchers and Technology Developers to understand the technology needs for closing the gap from current sensor and actuator capabilities to future performance and universal requirements and targets.


Descriptors :   *INTELLIGENCE , *GAS TURBINES , *ENGINES , EFFICIENCY , CONTROL SURFACES , DIAGNOSTIC EQUIPMENT , ACTUATORS , AVIATION SAFETY , TECHNOLOGY FORECASTING , GAS FLOW , MONITORING , AIRCRAFT , DETECTORS , PROPULSION SYSTEMS


Subject Categories : Jet and Gas Turbine Engines


Distribution Statement : APPROVED FOR PUBLIC RELEASE