This work develops a systematic design procedure for flight control laws design which allows: the use of best practices; compatibility with current fly-by-wire implementation; and integration with aircraft and systems design. Such procedure is based on a two-degree-of-freedom control structure, the first degree of freedom defining input to output characteristics and the second coping with disturbance rejection, noise rejection and robustness. The procedure uses a frequency domain based uncertainty description for treating robustness. A case study comprising a primary longitudinal flight control law design for a business aircraft is defined to evaluate the procedure. Results show the adequacy of the procedure: to coalesce many different requirements into simpler ones; evidence compromises between different requirements; design robust control laws given a set of reasonable requirements.
| Identifer | oai:union.ndltd.org:IBICT/oai:agregador.ibict.br.BDTD_ITA:oai:ita.br:705 |
| Date | 09 October 2008 |
| Creators | Lucas Rubiano de Souza Cruz |
| Contributors | Karl Heinz Kienitz |
| Publisher | Instituto Tecnológico de Aeronáutica |
| Source Sets | IBICT Brazilian ETDs |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Biblioteca Digital de Teses e Dissertações do ITA, instname:Instituto Tecnológico de Aeronáutica, instacron:ITA |
| Rights | info:eu-repo/semantics/openAccess |
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