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A Study on Development of On-line Condition Monitoring Program of a Turboshaft Engine  

Kong, Chang-Duk (조선대학교 항공우주공학과)
Kho, Seong-Hee (조선대학교 항공우주공학과 대학원)
Ki, Ja-Young ((주)이지가스터빈)
Gu, Young-Joo (조선대학교 항공우주공학과 대학원)
Jun, Yong-Min (한국항공우주연구원 엔진팀(KHP))
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.12, no.6, 2008 , pp. 7-11 More about this Journal
Abstract
The helicopter flies at low level flight mode in its own operational range comparing to other aircraft categories. The low level flight means that the engine operates at variable atmospheric condition such as hot and cold temperature, snow, heavy rain, etc. Furthermore it may increase the entering possibility of engine foreign object damage particles like sand, dust, etc., i.e. this operating condition gives rise to damages of engine gas path components. An on-line condition monitoring program was developed by using SIMULINK, where measurement signals were simulated as an input module. The reliability and capability of the developed on-line condition monitoring were confirmed through application to a real helicopter engine health monitoring.
Keywords
Helicopter; Turboshaft Engine; On-line Condition; Monitoring Program;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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