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http://dx.doi.org/10.6108/KSPE.2013.17.1.080

Development of Practical Integral Condition Monitoring System for A Small Turbojet Engine Using SIMULINK and LabVIEW  

Kong, Changduk (조선대학교 항공우주공학과)
Kho, Seonghee (조선대학교 항공우주공학과)
Park, Gilsu (조선대학교 항공우주공학과)
Park, Gwanglim (조선대학교 항공우주공학과)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.17, no.1, 2013 , pp. 80-88 More about this Journal
Abstract
In currently developed engine condition monitoring systems, most field engine maintenance engineers have difficulties to use them in fields due to complexity, unpractical use, lack of understanding, etc. Therefore a practical usable engine condition monitoring system must be needed. This work proposes a practical performance condition monitoring of a small turbojet engine through comparing between the on-line performance monitoring data and the initial clean performance data calculated by the base engine performance model. Moreover the proposed monitoring system checks the gas path components' on-line health condition through comparing the component performance characteristics between the running engine represented as a deteriorated engine or a degraded engine and the base engine performance model represented as a clean engine. The proposed condition monitoring system is coded in a friendly GUI type program for easy practical application by a commercial tool, MATLAB/SIMULINK and LabVIEW.
Keywords
Inverse Component Map Generation; Steady-state Performance Model; Micro Jet Engine;
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  • Reference
1 Li, Y. G., GasTurbine Diagnostics, Cranfield University LectureNote, 2004
2 Jhou, Ji., "Intelligent Fault Diagnosis With Application to Gas Turbine Engines," Ph. D thesis. The University of Sheffield, 1998
3 Urban, L.A., "Gas Path Analysis Applied to Turbine Engine Condition Monitoring," J. of Aircraft, Vol. 10, No 7, 1972, pp.400-406
4 Tsoukalas, L. H. and Uhrig, R. E., Fuzzy and Neural Approaches in Engineering, John Wiley & Sons,Inc, 1997
5 I-Complete SdnBhd, I-Jet 130 Manual Version 1.4, 2008
6 Kho, S. H., MGET30 Manual Version 2, Easy Gas Turbine Co., Ltd., 2012
7 Kho, S. H., Ki, J. Y. and Kong, C. D., "Development of Condition Monitoring Test cell using Micro gas turbine engine," ASME Turbo Expo, GT-2009-59931, 2009
8 Walsh, P. P. and Fletcher, P., Gas Turbine Performance, ASME Press, 1998
9 Kurzke, J., GasTurb 9 User's Manual, 2001
10 Kong, C. D., Kho, S. H. and Ki, J. Y., "A Study on Development of On-line Condition Monitoring Program of a Turbo shaft Engine," J. of Korea Society of Propulsion Engineers, Vol. 12, No. 6, 2008, pp.7-11
11 Rivera, Gilbert D., "Turbochargers to small turbojet engines for uninhabited aerial vehicles," Monterey, California, Naval Postgraduate School, 1998