한국산업정보학회논문지 (Journal of Korea Society of Industrial Information Systems)
- 제5권4호
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- Pages.39-46
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- 2000
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- 1229-3741(pISSN)
PCS 교환기의 In-service 신뢰도 성장 분석
Reliability Growth Analysis for In-service PCS Telecommunication System
초록
New products often have in-service reliability problem despite an intensive development program. Therefore reliability data must be collected and analyzed, and improvements designed and implemented. A type of reliability incentive contract which has recently attracted a lot of attention is reliability improvement warranty(RIW). It has been employed by military, airlines, telecommunication systems, and public utilities. An RIW contract requires that the supplies carries out all repairs, modify the equipment to improve its reliability, and provides all spates needed, for a fixed period, for once-off fee. This paper presents the reliability growth analysis and management methods for in-service MC68 microprocessor, which is the main component of the base station controller in PCS(Personal Communication Service) telecommunication system. The methods will provide guidelines to monitor reliability program in planning RIW contract.
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