Reduced-order parameter varying controller with guaranteed Closed Loop Performence
| Main Authors: | Widowati, Widowati, Nababan , S.M. , Riyanto, B, Saragih, R |
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| Format: | Article PeerReviewed application/pdf |
| Terbitan: |
INdo MS
, 2006
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| Subjects: | |
| Online Access: |
http://eprints.undip.ac.id/2017/1/widowati_2006.pdf http://eprints.undip.ac.id/2017/ |
Daftar Isi:
- This Paper present an approach to order reduction of parameter varying controller . First, we find faesible solutions which satisfy parameter varying Lyapunovinequqlitie for constructing balanced parameter varying controllers. Next a singular perturbation methode of the time invariant systems is generalized to reduce the balanced conntroller order. Futhermorem , we will show that the reduced-order of the parameter varying closed loop system with the full-order controller is equivalent to the parameter varying closed loop system with bthe reduced- order controller. We also show that the reduced-order parameter varyingb controller guarantees closed looop stability and performence. The effectiveness of the proposed method and that found by balanced truncation method is compared