This paper discusses the system identification of a typical remotely-operated flight vehicle (ROFV) known as Subzero III.The process characteristics of Subzero III are analysed qualitatively based on its first-principle model in Matlab/Simulink. This analysis provides the basis of why linear single-input/single output (SISO) system identification can be used for modelling the vehicle dynamics. Excitation signal design for system identification is discussed in detail. System identification simulations with the first-principle model in Matlab/Simulink are presented, followed by system identification tests in an experimental tank. Finally, the models obtained through the simulation and experimental study are compared and analysed.
System identification of a remotely-operated flight vehicle
Journal of Marine Engineering & Technology ; 4 , 1 ; 17-22
2005-01-01
6 pages
Article (Journal)
Electronic Resource
English
Closed loop identification of a remotely operated flight vehicle
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