붓스트랩 방법을 이용한 로버스트 관리도

• 영문명: Robust Control Chart using Bootstrap Method
• 발행기관: 한국산업경영시스템학회
• 저자명: 송서일(Suh-Ill Song) 조영찬(Young-Chan Jo) 박현규(Hyun-Kyu Park)
• 간행물 정보: 『산업경영시스템학회지』제26권 제3호, 39~49쪽, 전체 11쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2003.09.01

영문 초록

Statistical process cintrol is intended to assist operators of a stable system in monitoring whether a change has occurred in the process, and it uses several control charts as main tools. In design and use of control chart, it is rational that probability of false alarm is minimized in stable process and probability of detecting shifts is maximized in out-of-control. In this study, we establish bootstrap control limits for robust M-estimator chart by applying the bootstrap method, called resampling, which could not demand assumptions about pre-distribution when the process is skewed and/or the normality assumption is doubt. The results obtained in this study are summarized as follows：bootstrap M-estimator control chart is developed for applying bootstrap method to M-estimator chart, which is more robust to keep ARL when process contain contaminate quality characteristic.

목차

1. 서 론

2. M-추정량을 이용한 붓스트랩 관리도의 설계

3. M-추정량을 이용한 붓스트랩 EWMA관리도의 설계

4. 수치실험 및 비교분석

5. 결 론

참고문헌