Abstract
The objective of this paper is to present a system identification method suitable for miniature rotorcrafts under hovering. The proposed model to be identified is a Takagi-Sugeno fuzzy system, representing translational and rotational velocity dynamics. For parameter estimation of the Takagi-Sugeno system a classical Recursive Least Squares (RLS) algorithm is used, which allows identification to take place on-line since parameter updates are produced whenever a new measurement becomes available. The validity of this approach is tested using the X-Plane © flight simulator. Data obtained offer justification for the applicability of the approach in real-time applications. © 2009 Springer Science+Business Media B.V.
| Original language | English |
|---|---|
| Pages (from-to) | 345-362 |
| Number of pages | 18 |
| Journal | Journal of Intelligent and Robotic Systems: Theory and Applications |
| Volume | 56 |
| Issue number | 3 |
| DOIs | |
| State | Published - Mar 13 2009 |
Keywords
- Estimation
- Identification
- Takagi-Sugeno fuzzy systems
- Unmanned helicopter