Abstract
In this paper is presented a method for tuning a robust controller well adapted for positioning a load of variable inertia fed by an electric actuator. This method relies on a multimodel pole assignment and minimizes effect of measurement noise. It has been implemented on the benchmark "fast transitic" located at the LGEP. Thus, compared to a classical pole assignment method, the gain of robustness has been shown. The actuator used is an induction machine with flux-oriented control, which is known for its sensitivity to rotor parameter estimation errors. In order to check robustness, a model accounting to this phenomenon is developed and stability margins are computed.
| Original language | French |
|---|---|
| Pages (from-to) | 709-722 |
| Number of pages | 14 |
| Journal | Journal Europeen des Systemes Automatises |
| Volume | 36 |
| Issue number | 5 |
| Publication status | Published - 1 Dec 2002 |
| Externally published | Yes |