A Methodology for the Identification of Helicopter Mathematical Models From Flight Data Based on the Frequency Domain

Black, Colin Gordon (1988) A Methodology for the Identification of Helicopter Mathematical Models From Flight Data Based on the Frequency Domain. PhD thesis, University of Glasgow.

Abstract

There is considerable need for the application of system identification techniques to helicopters. These include their use in the validation and improvement of existing theoretical flight-mechanics models, and for development flight testing. In both cases, estimates of stability and control parameters are sought. Most applications of system identification techniques to helicopters have involved time-domain methods which use reduced-order mathematical models representing six-degrees-of-freedom rigid-body motion. In this document, an identification methodology which uses the frequency-domain to obtain estimates of the stability and control parameters is advocated.

• Item Type: Thesis (PhD)
• Qualification Level: Doctoral
• Keywords: Applied mathematics, Aerospace engineering
• Date of Award: 1988
• Depositing User: Enlighten Team
• Unique ID: glathesis:1988-76800
• Copyright: Copyright of this thesis is held by the author.
• Date Deposited: 14 Jan 2020 09:39
• Last Modified: 14 Jan 2020 09:39
• URI: https://theses.gla.ac.uk/id/eprint/76800