제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1992년도 한국자동제어학술회의논문집(국제학술편); KOEX, Seoul; 19-21 Oct. 1992
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- Pages.164-169
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- 1992
Order identification of transfer function-noise model
- Park, Seongju (Daewoo Heavy Industries LTD., Central R and D Institute) ;
- Bae, Hankyung (Daewoo Heavy Industries LTD., Central R and D Institute) ;
- Huh, Kyungmoo (Daewoo Heavy Industries LTD., Central R and D Institute)
- 발행 : 1992.10.01
초록
Classical methods for estimating transfer function models have not always been successful. A statistic approach to the identification of transfer function models which is corrupted by disturbances or noise is presented. The estimated impulse response is obtained from the autocorrelation function and cross correlation function between the measured input and output. Several data analysis tools such as R- , S- and GPAC array for the estimated impulse response give us pretty clear information on the order of transfer function models.
키워드