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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2012.10
- 수록면
- 1,144 - 1,147 (4page)
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초록· 키워드
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This paper described a method to estimate the transfer function of the system by applying DFT(Discrete Fourier Transform) to obtained time series data, and also presented a controller design method. Major parameters included in output signal were estimated using DFT. In addition, using the estimated parameters, we estimated the transfer function of the system and designed a controller. A system model was formulated by applying the proposed method to a DC motor system, and a controller was designed using the model. When the designed controller was applied, it improved the damping characteristic and overshoot of the system markedly and this confirmed the validity and reliability of the proposed method.
목차
Abstract
1. Introduction
2. Mathematical background
3. System modeling using time series data
4. Experiment and discussion
5. Conclusions
REFERENCES
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