Abstract
This paper deals with robust performance and transient response of H∞/μ DIA control for magnetic suspension systems. H∞ DIA control is an H∞ control problem which treats a mixed Disturbance and an Initial-state uncertainty Attenuation(DIA) and supplies H∞ controls with good transients. H∞ DIA controller has a good initial response property, however its robust performance might be improved. We propose H∞/μ DIA Control which is to find a multi-objective controller to achieve both the H∞ DIA condition for good initial responses/transient responses and the structured singular value μ condition for robust performance. We apply this proposed approach to magnetic suspension systems, and design a robust controller which has both good properties. Finally simulation and experimental results show effectiveness of the proposed control system design framework.
| Original language | English |
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| Pages | 1020-1025 |
| Number of pages | 6 |
| Publication status | Published - 2004 Dec 1 |
| Externally published | Yes |
| Event | 2004 IEEE International Conference on Control Applications - Taipei, Taiwan, Province of China Duration: 2004 Sept 2 → 2004 Sept 4 |
Other
| Other | 2004 IEEE International Conference on Control Applications |
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| Country/Territory | Taiwan, Province of China |
| City | Taipei |
| Period | 04/9/2 → 04/9/4 |
ASJC Scopus subject areas
- Engineering(all)