srs

Shock response system standard mathematical function that is commonly used in space systems, with acceleration time history as the base input.

Syntax

srs(input_x_vector, input_y_vector, start_freq, amp_factor, oct_spacing, request)

Arguments

input_x_vector
Input X vector of the shock response spectrum curve.
input_y_vector
Input Y vector of the shock response spectrum curve.
start_freq
Starting frequency.
amp_factor
Amplification factor (Q).
oct_spacing
Frequency spacing option.
request
Request
1
Frequency (Hz)
2
Positive SRS.
3
Negative SRS.
4
Positive time.
5
Negative time.

Example

Plot an SRS curve:
x= srs(p1w1c1.x,p1w1c1.y,10,10,1/3,1)
y= srs(p1w1c1.x,p1w1c1.y,10,10,1/3,2)