Abstract
This paper deals with an application of 74, DIA control to the magnetically levitated steel plates. Our goal in this research is to suspend two thin steel plates stably by using four electromagnets without any physical contacts. We apply the robust H ∞, DIA control approach to the magnetically levitated steel plates. The H ∞, DIA control problem treats a mixed Disturbance and an Initial state uncertainty Attenuation and it is expected to provide a good transient property to a control system. Experimental results show that the proposed robust control approach is effective for suppressing an elasticity vibration of steel plates.
| Original language | English |
|---|---|
| Pages (from-to) | 1319-1324+8 |
| Journal | ieej transactions on industry applications |
| Volume | 126 |
| Issue number | 10 |
| Publication status | Published - 2006 Oct 31 |
| Externally published | Yes |
Keywords
- DIA control
- H
- Levitated steel plate
- Magnetic suspension system
- Robust control
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
- Electrical and Electronic Engineering