지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.10
- 수록면
- 970 - 975 (6page)
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초록· 키워드
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In this paper, the stability condition and the robust performance condition are represented as a set of convex constraints with respect to the parameters of a linearly parameterized multivariable controller in the Nyquist diagram for the prespecified frequency points. This method can directly handle frequency-domain uncertainty without any modeling. Frequency-domain uncertainty can be minimized by appropriately selecting a nominal plant at each frequency point in the proposed approach. This paper proposes the design constraints to assure the desired control bandwidth and stability margin such as phase margin and gain margin to satisfy desired control specifications. The effectiveness of the proposed method is verified by comparison with the model-based approach by using μ-synthesis with the D-K iteration algorithm through an experimental result.
목차
Abstract
1. INTRODUCTION
2. ROBUST CONTROLLER DESIGN BY CONVEX OPTIMIZATION
3. ENSURE THE DESIGN REQUIREMENT
4. EXPERIMENT
5. CONCLUSION
REFERENCES
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