Combustion knock detection and control through statistical...

Details Combustion knock detection and control through statistical... Combustion knock detection and control through statistical...

2006-08-25

2008-08-19

Kwon, John T. (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C701S114000, C073S035040

Reexamination Certificate

active

07415347

ABSTRACT:
A method of statistically characterizing combustion knock events includes receiving signals from a sensing device such as an accelerometer, estimating at least one parameter of a probability distribution function based on the received signals, and calculating a value indicative of an nthpercentile based on the parameter to predict upcoming combustion knock events.

REFERENCES:
patent: 4346586 (1982-08-01), Furrey
patent: 5052214 (1991-10-01), Dils
patent: 5099681 (1992-03-01), Dils
patent: 5188080 (1993-02-01), Sakakibara et al.
patent: 5269178 (1993-12-01), Vigmostad et al.
patent: 5386722 (1995-02-01), Meyer et al.
patent: 5400644 (1995-03-01), Remboski, Jr. et al.
patent: 5537855 (1996-07-01), Hunninghaus et al.
patent: 6456927 (2002-09-01), Frankowski et al.
patent: 6845312 (2005-01-01), Cross et al.
patent: 2006/0101902 (2006-05-01), Christensen
patent: 2006/0106523 (2006-05-01), Ancimer
Jeffrey D. Naber, Jason R. Blough, Dave Frankowski, Monroe Goble, and John E. Szpytman, “Analysis of Combustion Knock Metrics in Spark-Ignition Engines” SAE 2006-01-0400, Apr. 3-6, 2006.
Guoming G. Zhu, Ibrahim Haskara, and Jim Winkelman, “Stochastic Limit Control and its Application to Knock Limit Control Using Ionization Feedback” SAE 2005-01-0018, Apr. 11-14, 2005.
Klara Sinnerstad, “Knock Intensity and Torque Control on an SVC Engine” Master's Thesis, Dec. 12, 2003.

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