TY - GEN
T1 - Research on the reliability model of the underwater vehicle launch under the simulation environment of numerical wave tank
AU - Chen, Lu
AU - Zhao, Nuo
AU - Jiao, Jian
AU - Zhang, Xiaofan
AU - Liu, Huaping
AU - Chen, Xiankang
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/12/24
Y1 - 2015/12/24
N2 - The high cost of the reliability test for underwater vehicle launch prompts the numerical simulation method which has become a mainstream in the process of equipment development. In this paper, the author integrated the simulation results of underwater vehicle failure mechanism with the calculation of mission reliability of underwater vehicle launch through the model research of underwater vehicle launch under the condition of complex wave, and structured underwater vehicle launch reliability model under complex wave condition, based on failure mechanism simulation environment. Furthermore, based on the basic flow field data obtained from CFD simulation, the author gained the movement parameters models on Attitude Angle, Angular Velocity and Centroid Displacement of the underwater vehicle launch process through the least squares Atting, which provides the basic input data for the reliability analysis of the underwater vehicle launch process. In the end, the author fitted simulation results into the reliability model, and presented the reliability analysis result according to the fitting results of Attitude Angle, Angular Velocity and Centroid Displacement.
AB - The high cost of the reliability test for underwater vehicle launch prompts the numerical simulation method which has become a mainstream in the process of equipment development. In this paper, the author integrated the simulation results of underwater vehicle failure mechanism with the calculation of mission reliability of underwater vehicle launch through the model research of underwater vehicle launch under the condition of complex wave, and structured underwater vehicle launch reliability model under complex wave condition, based on failure mechanism simulation environment. Furthermore, based on the basic flow field data obtained from CFD simulation, the author gained the movement parameters models on Attitude Angle, Angular Velocity and Centroid Displacement of the underwater vehicle launch process through the least squares Atting, which provides the basic input data for the reliability analysis of the underwater vehicle launch process. In the end, the author fitted simulation results into the reliability model, and presented the reliability analysis result according to the fitting results of Attitude Angle, Angular Velocity and Centroid Displacement.
KW - fitting analysis
KW - numerical wave tank
KW - reliability model
KW - underwater vehicle launch
UR - https://www.scopus.com/pages/publications/84962655555
U2 - 10.1109/ICRSE.2015.7366470
DO - 10.1109/ICRSE.2015.7366470
M3 - 会议稿件
AN - SCOPUS:84962655555
T3 - Proceedings of 2015 the 1st International Conference on Reliability Systems Engineering, ICRSE 2015
BT - Proceedings of 2015 the 1st International Conference on Reliability Systems Engineering, ICRSE 2015
A2 - Zhang, Shunong
A2 - Wang, Zili
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1st International Conference on Reliability Systems Engineering, ICRSE 2015
Y2 - 21 October 2015 through 23 October 2015
ER -