Using Markov models of fault growth physics and environmental stresses to optimize control actions

AIAA Infotech at Aerospace Conference and Exhibit 2012

Volumn , Issue , 2012, Pages

  Bole, Brian ^a   Goebel, Kai ^b   Vachtsevanos, George ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^b NASA AMES RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DISCRETE RANDOM WALK; DYNAMIC PROGRAMMING ALGORITHM; ENVIRONMENTAL STRESS; FUNDAMENTAL LIMITATIONS; MODELING UNCERTAINTIES; OPTIMAL CONTROL POLICY; PHYSICS OF FAILURES; STOCHASTIC PROCESS MODEL;

MARKOV PROCESSES; OPTIMIZATION; STOCHASTIC CONTROL SYSTEMS; UNCERTAINTY ANALYSIS;

LOADING;

EID: 84880796899     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Orchard, M., Kacprzynski, G., Goebel, K., Saha, B., and Vachtsevanos, G., "Advances in Uncertainty Representation and Management for Particle Filtering Applied to Prognostics, " International Conference on Prognostics and Health Management PHM, 2008
2. Goebel, K. and Saha, B. "Uncertainty Management for Diagnostics and Prognostics of Batteries using Bayesian Techniques, " IEEE Aerospace Conference, 2008
3. Zhou, K., "A New Controller Architecture for High Performance, Robust, and Fault-Tolerant Control, " IEEE Transactions on Automatic Control, 2001, V. 46, pp 1613-1619
4. Zhang, Y., and Jiang, J., "Bibliographical Review on Reconfigurable Fault-Tolerant Control Systems, " Annual Reviews in Control, 2008, V. 32, pp 229-252
5. Bole, B., Goebel, K., and Vachtsevanos, G., "Stochastic Modeling of Component Fault Growth Over A Derived Domain of Feasible Output Control Effort Modifications, " International Journal of Production Research, 2012
6. Baruah, P. and Chinnam, R. B., "HMMs for Diagnostics and Prognostics in Machining Processes, " International Journal of Production Research, 2005, V. 43, pp 1275-1293
7. Sankararaman, S., Ling, Y., Shantz, C., and Mahadevan, S., "Uncertainty Quantification in Fatigue Damage Prognosis, " International Conference of the Prognostics and Health Management, 1982.