In this study, an analytical realization of end-milling system was introduced using recursive parametric modeling analysis. Also, the numerical mode analysis of end-milling system with different conditions was performed systematically. In this regard, a recursive least square modelling algorithm and the natural mode for real part and imaginary one was discussed. This recursive approach (RLSM) can be adopted for on-line end-milling identification. After experimental practice of the end-milling, the end-milling force was obtained and it was used for the calculation of FRF (Frequency response function) and mode analysis. Also the FRF was analysed for the prediction of a end-milling system using recursive algorithm.

Abstract
 1. 서론
 2. 관련이론
  2.1 ARMA 모델
  2.2 RLSM 알고리즘
 3. 엔드밀링 절삭력 측정과 조건
 4. 절삭력 예측 결과
  4.1 엔드밀링 절삭력 측정
 5. 결론
 참고문헌

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