Joint Time Frequency And Wavelet Analysis Of Knock Sensor Signal

Abstract: A method includes receiving a noise signal sensed by a knock sensor disposed in or proximate to a combustion chamber of a combustion engine, preconditioning the noise signal to generate a preconditioned noise signal, and process the preconditioned noise signal to determine a location, a time, or a combination thereof, of a peak firing pressure in the combustion chamber of the combustion engine.

Patent Information

Application #

Filing Date

11 March 2016

Publication Number

39/2016

Publication Type

INA

Invention Field

PHYSICS

Status

Email

bpo.mail@ge.com

Parent Application

Applicants

GENERAL ELECTRIC COMPANY

1 River Road Schenectady, New York 12345 USA

Inventors

1. BIZUB, Jeffrey Jacob

1101 West St. Paul Avenue Waukesha, WI 53188 USA

Specification

SOFT COPY ATTACHED IN PDF

Documents

Application Documents

#	Name	Date
1	Power of Attorney [11-03-2016(online)].pdf	2016-03-11
2	Form 5 [11-03-2016(online)].pdf	2016-03-11
3	Form 3 [11-03-2016(online)].pdf	2016-03-11
4	Form 18 [11-03-2016(online)].pdf	2016-03-11
5	Drawing [11-03-2016(online)].pdf	2016-03-11
6	Description(Complete) [11-03-2016(online)].pdf	2016-03-11
7	abstract 201644008496 .jpg	2016-07-13
8	201644008496-Power of Attorney-010816.pdf	2016-08-05
9	201644008496-Notarized Assignment-010816.pdf	2016-08-05
10	201644008496-Correspondence-PA-Notarized Assignment-010816.pdf	2016-08-05
11	201644008496-FER.pdf	2019-01-17
12	201644008496-AbandonedLetter.pdf	2019-07-19

Search Strategy

1	201644008496_26-03-2018.pdf