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Quasi-linear parameter varying representation of general aircraft dynamics over non-trim region
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Shin, Jong-Yeob |
| Copyright Year | 2007 |
| Description | For applying linear parameter varying (LPV) control synthesis and analysis to a nonlinear system, it is required that a nonlinear system be represented in the form of an LPV model. In this paper, a new representation method is developed to construct an LPV model from a nonlinear mathematical model without the restriction that an operating point must be in the neighborhood of equilibrium points. An LPV model constructed by the new method preserves local stabilities of the original nonlinear system at "frozen" scheduling parameters and also represents the original nonlinear dynamics of a system over a non-trim region. An LPV model of the motion of FASER (Free-flying Aircraft for Subscale Experimental Research) is constructed by the new method. |
| File Size | 706335 |
| Page Count | 32 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20070011488 |
| Archival Resource Key | ark:/13960/t80k7br10 |
| Language | English |
| Publisher Date | 2007-02-01 |
| Access Restriction | Open |
| Subject Keyword | Aeronautics (general) Aircraft Models Scheduling Mathematical Models Stability Nonlinear Systems Linear Parameter-varying Control 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 |
