dsafrfplot

Plot MotionSolve Dynamic Signal Analysis (DSA) using Frequency Response Functions (FRFs) computed from the MotionSolve XML and related A, B, C, D state matrices.

Syntax

dsafrfplot(par,val)

dsafrfplot(par,val,few)

Inputs

par: Dataset member name.; Type: char; Dimension: string | cell
val: Values.; Type: char; Dimension: string | cell
few: Frequency exponent window in a 2-element vector form.; Type: double; Dimension: vector

Examples

Example with results from a rotating blade model.

dsafrfplot('./RotatingBlade/blade_1.dat.rpm',{'180';'300';'420'},[0.2,10]);

Comments

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