A decomposition approach to the inverse problem-based fault diagnosis of liquid rocket propulsion systems

Yang, Erfu and Xiang, Hongjun and Zhang, Zhenpeng (2004) A decomposition approach to the inverse problem-based fault diagnosis of liquid rocket propulsion systems. In: Proceedings of the SICE Annual Conference. IEEE, 1607 - 1612. ISBN 4-907764-22-7

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Abstract

The health monitoring of propulsion systems has being been one of the most challenging issues in space launch vehicles, particularly for the manned space missions. The development of an advanced health monitoring system involves many technical aspects, such as failure detection and fault diagnosis as well as the integration of hardware and algorithms, for improving the safety and reliability of propulsion systems. The inverse problem-based strategy provides a new solution to the design of model-based fault diagnosis methods for monitoring the health of propulsion systems. This paper presents a decomposition approach to the inverse problem-based fault diagnosis for a class of liquid rocket propulsion systems. Simulation results are provided for demonstrating the effectiveness of the proposed approach to the inverse problem-based fault diagnosis.

Author(s):Yang, Erfu, Xiang, Hongjun and Zhang, Zhenpeng
Item type:Book Section
ID code:53110
Keywords:fault diagnosis, genetic algorithm, inverse problem, liquid rocket propulsion systems, system decomposition, Engineering design, Engineering(all)
Subjects:Technology > Engineering (General). Civil engineering (General) > Engineering design
Department:Faculty of Engineering > Design, Manufacture and Engineering Management
Depositing user: Pure Administrator
Date deposited:27 May 2015 14:26
Last modified:03 Jan 2019 13:38
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URI:https://strathprints.strath.ac.uk/id/eprint/53110
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