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Improved Intra-Cylinder Combustion Pressure Sensor
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English
Abstract
Piezo-electric pressure transducers may be installed inside the spark-plug to monitor the pressure signal in the combustion chamber. The advantages of the technique are reviewed and the biggest problem, an induced ignition noise pulse, discussed. Sensor and interface design criteria are developed for the provision of an acceptably noise-free pressure waveform for subsequent circuitry.
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Citation
Morris, J. and Li-Chi, ., "Improved Intra-Cylinder Combustion Pressure Sensor," SAE Technical Paper 850374, 1985, https://doi.org/10.4271/850374.Also In
References
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- PCB Piezotronics
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- Li-Chi “Development of Improved Intra-Cylinder Pressure Sensing for Internal Combustion Engines” S.D. School of Mines and Technology 1984