Application of system identification techniques to aircraft gas turbine engines
| Autor: | Katya Rodríguez-Vázquez, I. Pratt, David Rees, Peter J. Fleming, J.P. Norton, D.C. Hill, C. Evans |
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| Rok vydání: | 2001 |
| Předmět: |
Gas turbines
Structure (mathematical logic) Engineering business.industry Applied Mathematics System identification Genetic programming Control engineering Computer Science Applications Variety (cybernetics) Identification (information) Control and Systems Engineering Frequency domain Electrical and Electronic Engineering business Smoothing |
| Zdroj: | Control Engineering Practice. 9:135-148 |
| ISSN: | 0967-0661 |
| DOI: | 10.1016/s0967-0661(00)00091-5 |
| Popis: | A variety of system identification techniques are applied to the modelling of aircraft gas turbine dynamics. The motivation behind the study is to improve the efficiency and cost-effectiveness of system identification techniques currently used in the industry. Three system identification approaches are outlined in this paper. They are based upon: multisine testing and frequency-domain identification, time-varying models estimated using extended least squares with optimal smoothing, and multiobjective genetic programming to select model structure. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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