Experimental verification of neural network-based SSME anomaly detection

33rd Joint Propulsion Conference and Exhibit

Volumn , Issue , 1997, Pages

  Benzing, Daniel A ^a   Whitaker, Kevin W ^a   Hopkins, Randall C ^a  

^a Box 870280   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ENGINES; NASA; PROPULSION; ROCKET ENGINES; ROCKETS; SIGNAL DETECTION; SPACE FLIGHT; SPACE PLATFORMS; SPACE SHUTTLES;

ANOMALY DETECTION; ENGINE HEALTH MONITORING; EXPERIMENTAL VERIFICATION; MARSHALL SPACE FLIGHT CENTER; MOLECULAR SPECIES; SCHEDULED FLIGHT; SPACE SHUTTLE MAIN ENGINES; SPECTROMETRIC DETECTION;

HEALTH;

EID: 84962802380     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Powers, W. T., Cooper, A. E., and Wallace, T. L., “OPAD Status Report: Investigation of SSME Component Erosion,” SAE Paper 92-1030,1992.
2. Cikanek, H. A, III, “Failure Characteristics of Space Shuttle Main Engine- Failures,” in Proceedings of the Joint Propulsion Conference, June 1987.
3. Powers, W. T., Cooper, A. E., and Wallace, T. L., “Validation of UV-VIS Atomic Spectral Model For Quantitative Prediction of Number Density, Temperature, and Broadening Parameter,” 1995 JANNAF Propulsion Systems Hazards Subcommittee, October 1995, Marshall Space Flight Center, AL.
4. Wallace, T. L., Powers, W. T., and Cooper, A.E., “Simulation of UV Atomic Radiation for Application in Exhaust Plume Spectrometry,” Proceedings of the 29th Joint Propulsion Conference and Exhibit, AIAA Paper 93-2512, Monterey, CA, 1993.
5. Buntine, W. L., “OPAD Data Analysis,” NASA ETO Conference, MSFC, AL, May 1994.
6. Whitaker, K. W., Moore, D., Benzing, D. A., “A Neural Network Approach to Anomaly Detection in Spectra,” 35th Aerospace Sciences Meeting & Exhibit, AIAA-97-0223, Reno, NV, 1997.
7. Cooper, A.E., Powers, W.T., Wallace, T.L., Buntine, W., “Recent Results in the Analysis of Large Rocket Engine anomalies Utilizing State- of-the-Art Spectral Modeling Algorithms,” 1997 JANNAF.
8. Patrick, C., “An OPAD System to Fly on DC- XA,” Proceedings of the 33rd AIAA/ ASME/SAE/ASEE Joint Propulsion Conference AIAA Paper 97-2663, Seattle, WA, July 1997.