Diagnosis of clogged charge air cooler faults in a diesel engine using singular spectrum analysis

Scott James; Alok A. Joshi; Galen B. King; Peter H. Meckl; Kristofer Jennings

doi:10.3182/20070820-3-us-2918.00043

Diagnosis of clogged charge air cooler faults in a diesel engine using singular spectrum analysis

Scott James, Alok A. Joshi, Galen B. King, Peter H. Meckl, Kristofer Jennings

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Charge air cooler faults in diesel engines are diagnosed following OBD standards. One charge air cooler fault occurs when debris blocks the charge air cooler. This leads to poor engine performance and emissions violations. An experiment has been designed to collect sensor data from a Cummins ISB5.9 liter diesel engine experiencing a charge air cooler fault. A symptom of the fault has been identified by analyzing the dynamics of the sensor signals using a technique called singular spectrum analysis. The resulting diagnostic strategy makes use of the oil pressure signal to generate symptoms of the charge air cooler fault.

Original language	English (US)
Title of host publication	5th IFAC Symposium on Advances in Automotive Control, AAC 2007
Publisher	IFAC Secretariat
Pages	311-318
Number of pages	8
Edition	PART 1
ISBN (Print)	9783902661265
DOIs	https://doi.org/10.3182/20070820-3-us-2918.00043
State	Published - 2007
Externally published	Yes

Publication series

Name	IFAC Proceedings Volumes (IFAC-PapersOnline)
Number	PART 1
Volume	5
ISSN (Print)	1474-6670

Keywords

Diesel engines
Fault detection
Sampled signals
Signal detection

ASJC Scopus subject areas

Control and Systems Engineering

Access to Document

10.3182/20070820-3-us-2918.00043

Cite this

James, S., Joshi, A. A., King, G. B., Meckl, P. H., & Jennings, K. (2007). Diagnosis of clogged charge air cooler faults in a diesel engine using singular spectrum analysis. In 5th IFAC Symposium on Advances in Automotive Control, AAC 2007 (PART 1 ed., pp. 311-318). (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 5, No. PART 1). IFAC Secretariat. https://doi.org/10.3182/20070820-3-us-2918.00043

Diagnosis of clogged charge air cooler faults in a diesel engine using singular spectrum analysis. / James, Scott; Joshi, Alok A.; King, Galen B. et al.
5th IFAC Symposium on Advances in Automotive Control, AAC 2007. PART 1. ed. IFAC Secretariat, 2007. p. 311-318 (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 5, No. PART 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

James, S, Joshi, AA, King, GB, Meckl, PH & Jennings, K 2007, Diagnosis of clogged charge air cooler faults in a diesel engine using singular spectrum analysis. in 5th IFAC Symposium on Advances in Automotive Control, AAC 2007. PART 1 edn, IFAC Proceedings Volumes (IFAC-PapersOnline), no. PART 1, vol. 5, IFAC Secretariat, pp. 311-318. https://doi.org/10.3182/20070820-3-us-2918.00043

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abstract = "Charge air cooler faults in diesel engines are diagnosed following OBD standards. One charge air cooler fault occurs when debris blocks the charge air cooler. This leads to poor engine performance and emissions violations. An experiment has been designed to collect sensor data from a Cummins ISB5.9 liter diesel engine experiencing a charge air cooler fault. A symptom of the fault has been identified by analyzing the dynamics of the sensor signals using a technique called singular spectrum analysis. The resulting diagnostic strategy makes use of the oil pressure signal to generate symptoms of the charge air cooler fault.",

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AB - Charge air cooler faults in diesel engines are diagnosed following OBD standards. One charge air cooler fault occurs when debris blocks the charge air cooler. This leads to poor engine performance and emissions violations. An experiment has been designed to collect sensor data from a Cummins ISB5.9 liter diesel engine experiencing a charge air cooler fault. A symptom of the fault has been identified by analyzing the dynamics of the sensor signals using a technique called singular spectrum analysis. The resulting diagnostic strategy makes use of the oil pressure signal to generate symptoms of the charge air cooler fault.

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Diagnosis of clogged charge air cooler faults in a diesel engine using singular spectrum analysis

Abstract

Publication series

Keywords

ASJC Scopus subject areas

Access to Document

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