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Performance seeking control (psc) for the f-15 highly integrated digital electronic control (hidec) aircraft
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Orme, John S. |
| Copyright Year | 1995 |
| Description | The performance seeking control algorithm optimizes total propulsion system performance. This adaptive, model-based optimization algorithm has been successfully flight demonstrated on two engines with differing levels of degradation. Models of the engine, nozzle, and inlet produce reliable, accurate estimates of engine performance. But, because of an observability problem, component levels of degradation cannot be accurately determined. Depending on engine-specific operating characteristics PSC achieves various levels performance improvement. For example, engines with more deterioration typically operate at higher turbine temperatures than less deteriorated engines. Thus when the PSC maximum thrust mode is applied, for example, there will be less temperature margin available to be traded for increasing thrust. |
| File Size | 487670 |
| Page Count | 13 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19950026599 |
| Archival Resource Key | ark:/13960/t79s6pm6z |
| Language | English |
| Publisher Date | 1995-01-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Flight Tests Temperature Turbojet Engine Control Propulsion System Performance Deceleration Fuel Consumption General Overviews Thrust Control F-15 Aircraft Adaptive Control Jet Thrust Research Aircraft Optimal Control Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
