Abstract
A novel frequency domain closed-loop identification algorithm is proposed using the output inter-sampling scheme. It is illustrated that the inter-sampled plant output has cyclostationary property that can be used to eliminate the correlation between the plant input and output noise even though no persistently exciting test signal is available. It can be applied for the unstable plant identification problem, and can be extended to the situation where the output disturbance noise is colored. An experiment of magnetic suspension system is performed to demonstrate the effectiveness of the proposed approach.
| Original language | English |
|---|---|
| Pages (from-to) | 1802-1806 |
| Number of pages | 5 |
| Journal | Proceedings of the American Control Conference |
| Volume | 3 |
| Publication status | Published - 2000 Dec 1 |
| Event | 2000 American Control Conference - Chicago, IL, USA Duration: 2000 Jun 28 → 2000 Jun 30 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering