dsafftplot

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

Syntax

dsafftplot(par,val,typ,res,com)

dsafftplot(par,val,typ,res,com,tw)

dsafftplot(par,val,typ,res,com,tw,few)

Inputs

par
Dataset member name.
Type: char
Dimension: string | cell
val
Values.
Type: char
Dimension: string | cell
typ
Result type.
Type: char
Dimension: string
res
Result name(s) / request(s).
Type: char
Dimension: string | cell
com
Result component(s).
Type: char
Dimension: string | cell
tw
Time window window in a 2-element vector form.
Type: double
Dimension: vector
few
Frequency exponent window in a 2-element vector form.
Type: double
Dimension: vector

Examples

Example with results from a rotating blade model.

dsafftplot('./RotatingBlade/blade_1.dat.rpm',{'180';'300';'420'},'Expressions','blade_1 DEF 33 %','F7',[0.2,10],[0.5,2.5]);

Comments

This function creates a comparison plot of MotionView dsarun results in time and frequency domains by FFT of multiple output signals.