Abstract
This paper presents analytical solutions to the problem of compensating for the truncation error in the pointwise and spatial models of resonant systems that include damping. Adding a feedthrough term reduces the uncertainty associated with the truncated model, which has an important role in ensuring the robustness of the closed-loop system. The optimal feedthrough terms minimize the weighted H2 norm and spatial H2 norm of the error systems associated with the pointwise and spatial models respectively. Through simulations, the effectiveness of this model in correcting the zero locations and zero-frequency content of the reduced order models is demonstrated.
| Original language | English |
|---|---|
| Pages (from-to) | 3390-3395 |
| Number of pages | 6 |
| Journal | Proceedings of the IEEE Conference on Decision and Control |
| Volume | 3 |
| Publication status | Published - 2002 |
| Externally published | Yes |
| Event | 41st IEEE Conference on Decision and Control - Las Vegas, NV, United States Duration: 10 Dec 2002 → 13 Dec 2002 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Modelling and Simulation
- Control and Optimization