Journal of Korean Society for Quality Management (품질경영학회지)
- Volume 27 Issue 2
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- Pages.101-111
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- 1999
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- 1229-1889(pISSN)
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- 2287-9005(eISSN)
Robust Design of a Discrete System Using Taguchi's Standard Signal-to-Noise Ratio
다구치의 표준 SN비를 이용한 이산형 시스템의 로버스트설계
- Kim, Seong-Jun (Dept. of Industrial Engineering, Kangnung National University)
- 김성준 (강릉대학교 산업공학과)
- Published : 1999.06.01
Abstract
The purpose of Taguchi's robust design lies in quality improvement by making the performance of a system robust against noise. Robust design with continuous performance characteristics has been the subject of much interest. However relatively little work has been done for discrete characteristics such as 0-1, good-medium-bad, etc. This paper is concerned with robust design of a discrete dynamic system. We first investigate the Taguchi method for robust design with discrete dynamic characteristics and discuss his standard error probability (SEP). Then we propose a generalized SEP, which makes it possible to encompass a wider class of robust design problems. An illustration is also given by example.
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