frfplot

Plot MotionSolve Frequency Response Functions (FRFs) computed from XML and related A,B,C,D state matrices.

Syntax

frfplot()

frfplot(xml)

frfplot(xml,few)

frfplot(xml,few,red)

Inputs

xml: XML file names (without extension).; Type: char; Dimension: cell
few: Frequency exponent window in a 2-element vector form.; Type: double; Dimension: vector
red: Reduction option (not supported yet). Default: 0 (no reduction).; Type: double; Dimension: scalar

Examples

Example with results from a landing gear model.

frfplot({'./LandingGear_Retracted/ldg_retracted';'./LandingGear_Deployed/ldg_deployed'},[0.5,2.5],0);

Comments

This function creates a comparison plot of MotionView results in frequency domain by computing FRF between multiple plant outputs and plant inputs (leveraging A,B,C,D state matrices output).