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A One-Point Calibration Method for the On-Line Measurement of Diesel Particulate Loading in Ceramic Filters
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English
Abstract
Filter regeneration systems require an accurate and reliable measurement of diesel particulate (soot) accumulation. This paper describes recent advances in the development of a device that uses radio-frequency (RF) technology to measure filter soot loads. A one-point calibration method is presented that provides a means to significantly reduce filter system development costs. Results from both on-vehicle and laboratory testing programs are discussed. The on-line monitoring of catalytic and energy-addition regeneration processes is also described.
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Citation
Walton, F., Archambault, D., and Legiehn, M., "A One-Point Calibration Method for the On-Line Measurement of Diesel Particulate Loading in Ceramic Filters," SAE Technical Paper 930366, 1993, https://doi.org/10.4271/930366.Also In
References
- Walton F.B. Archambault D.P. Legiehn M. “On-line Measurement of Diesel Particulate Loading in Ceramic Filters,” SAE Paper 920564 1992
- Walton F.B. Bueckert E.K. Archambault D.P. Kempster R. W. “On-line Measurement of Diesel Particulate Loading in Ceramic Filters,” SAE Paper 910324 1991
- McKinnon D.L. Shepherd D.A. Vermeychuk B. “Diesel Particulate Filter System for a 6V-92TA Engine in a Neoplan Bus,” SAE Paper 920364 1992
- Daby D.T. McKinnon D.L. Martin J.R. Pavlich D.A “A Diesel Particulate Regeneration System Using a Copper Fuel Additive,” 1993 SAE International Congress & Exposition Detroit Michigan March 1-5 1993