1993 Volume 29 Issue 6 Pages 721-723
This paper describes the application of system identification method in the time domain using accelerometer outputs that are typical measurement devices for satellite and space strucures. ERA (Eigen-system Realization Algorithm) modified by the iterative least square method is applied in the analysis. Results of numerical simulations for ETS-VI which will be launched by H-II rocket in 1994 show the validity of the method.