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Alternatives for jet engine control (Document No: 19790021019)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Sain, M. K. |
| Copyright Year | 1979 |
| Description | The research is classified in two categories: (1) the use of modern multivariable frequency domain methods for control of engine models in the neighborhood of a set-point, and (2) the use of nonlinear modelling and optimization techniques for control of engine models over a more extensive part of the flight envelope. Progress in the first category included the extension of CARDIAD (Complex Acceptability Region for Diagonal Dominance) methods developed with the help of the grant to the case of engine models with four inputs and four outputs. A suitable bounding procedure for the dominance function was determined. Progress in the second category had its principal focus on automatic nonlinear model generation. Simulations of models produced satisfactory results where compared with the NASA DYNGEN digital engine deck. |
| File Size | 10040025 |
| Page Count | 216 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19790021019 |
| Archival Resource Key | ark:/13960/t3712vw97 |
| Language | English |
| Publisher Date | 1979-02-28 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Multivariate Statistical Analysis Systems Engineering Digital Simulation Engine Control Nonlinear Systems Graphs Charts Jet Engines Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
