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Study on the Detection of Misfiring Cylinder in a Heavy Machinery Multi-Cylinder Diesel Engine under the State of Rotational Fluctuation
Technical Paper
2006-01-3550
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Mechanical problems of heavy machinery can cause serious losses [1, 2]. And a diesel engine with a misfiring cylinder is likely to break down in a short period of time. In this system, a minimum number of sensors will be installed in the diesel engine to build a diagnosis system which detects anomaly behavior by analyzing the acceleration waveform using statistical analysis of R.M.S. value. This method is superior to traditional methods in point of simplicity, and this system can be applied to the ready-made machinery easily. This system will make it possible to manage the engine from a remote location by data transfer [3]. However, previous system was limited in case of an idling state of the engine. It was successful to detect misfiring condition of cylinder on the engine under the state of rotational fluctuation in this research.
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Citation
Nagayama, M., Kawamura, Y., and Ujihira, M., "Study on the Detection of Misfiring Cylinder in a Heavy Machinery Multi-Cylinder Diesel Engine under the State of Rotational Fluctuation," SAE Technical Paper 2006-01-3550, 2006, https://doi.org/10.4271/2006-01-3550.Also In
References
- Nagayama M. Kawamura Y. Ujihira M. Akhmetov Dauren F. Ito F. Aoshima N. “A Study on the Detection of Misfiring Cylinder of the Diesel Engine in Excavation MachinaryUsing Improved ALM Analysis” Proceedings of the 14th Int. Symposium on Mine Planning and EquipmentSelection 904 913
- Kawamura Y. Ujihira M. Nagayama M. Aoshima N. Ito F. Akhmetov D.F. “Study on the detectionof misfiring cylinder in a shipping multi-cylinder diesel engine using aggregative learning method” Proceedings of SICE Annual Conference 2004 485 488 Aug 2004
- Kawamura Y. Ujihira M. Higuchi K. Komazaki M. Akhmetov D.F. Ito F. “On signal transmissionand data processing rate for remote diagnosis of heavy excavation machinery” Proceedings of the 12th Int. Symposium on Mine Planning and EquipmentSelection 251 256 Apr 2003
- Kawamura Y. Ujihira M. Higuchi K. Kirimoto K. Komazaki M. Ito F. “A study on the detection of non-combustion cylinder of the dieselengine for construction machinery using wavelet analysis” Proceedings of the 11th Int. Symposium on Mine Planning and Equipment Selection 167 172 Nov 2001
- Kubo Kazuyoshi “Concrete Algorithm for Estimating Unknown Frequencies of Triple-Tone Signals” SICE Annual Conference2003 1170 1173 2003