TY - JOUR
T1 - Model and algorithm of inverse-problems on fault diagnosis for propulsion systems
AU - Yang, Erfu
AU - Zhang, Zhenpeng
AU - Liu, Guoqiu
PY - 1999/12/1
Y1 - 1999/12/1
N2 - According to the requirements of study on fault diagnosis of large-scale liquid rocket propulsion systems, an inverse-problem model on fault diagnosis has been established and an algorithm to solve the model has also been put forward. The method is based on genetic algorithm (GA). After investigation on characteristics and difficulties of inverse-problems on fault diagnosis, the algorithm used for solving the inverse-problems is studied emphatically. Finally, an application example obtained from inverse-problem model by genetic algorithm is also illustrated, which demonstrates that the above-mentioned inverse-problem model and algorithm are sound and effective.
AB - According to the requirements of study on fault diagnosis of large-scale liquid rocket propulsion systems, an inverse-problem model on fault diagnosis has been established and an algorithm to solve the model has also been put forward. The method is based on genetic algorithm (GA). After investigation on characteristics and difficulties of inverse-problems on fault diagnosis, the algorithm used for solving the inverse-problems is studied emphatically. Finally, an application example obtained from inverse-problem model by genetic algorithm is also illustrated, which demonstrates that the above-mentioned inverse-problem model and algorithm are sound and effective.
KW - liquid rocket propulsion system
KW - propulsion fault diagnosis
UR - http://www.scopus.com/inward/record.url?scp=0033295944&partnerID=8YFLogxK
UR - http://caod.oriprobe.com/articles/2433811/Model_and_Algorithm_of_Inverse_Problems_on_Fault_Diagnosis_for_Propuls.htm
M3 - Article
AN - SCOPUS:0033295944
SN - 1001-5965
VL - 25
SP - 684
EP - 687
JO - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
JF - Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics
IS - 6
ER -