Patent ID: 11934749
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 14:
15. A non-transitory computer-readable medium having computer- readable code which is executable by a processor to:
create an array of state-space model structures having initially unknown parameters that, once known, will define a linearized approximation of a non-linear model of the simulated external vehicle;
generate frequency response matrices by exciting each input-output relationship of the non-linear model of the simulated external vehicle at a plurality of trim conditions using very short Gaussian pulses, wherein the frequency response matrices define a plurality of linear equations;
calculate the parameters by solving the linear equations of the frequency response matrices to thereby provide an array of state-space models that defines the linearized approximation of the non-linear model of the simulated external vehicle; and
generate the CGF entity from the array of state-space models using controllers to actively cause a return to an unperturbed trim condition and to eliminate spectral leakage without impairing frequency resolution within the interactive simulation environment.