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An adaptive scheme for observing the state of an unknown linear system
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Carroll, R. L. Lindorff, D. P. |
| Copyright Year | 1972 |
| Description | A full order adaptive observer is described for observing the states of a single-input single-output observable continuous differential system with unknown parameters. Convergence of the observer states to those of the system is accomplished by directly changing the parameters of the observer using an adaptive law based upon Liapunov stability theory. Observer eigenvalues may be freely chosen. Some restriction is placed upon the system input in that it must be sufficiently rich in frequencies in order to insure convergence. |
| File Size | 323620 |
| Page Count | 7 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19730002847 |
| Archival Resource Key | ark:/13960/t8bg7fn2f |
| Language | English |
| Publisher Date | 1972-09-01 |
| Access Restriction | Open |
| Subject Keyword | Linear Systems Liapunov Functions Adaptive Control Matrices Mathematics Differential Equations 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 |
