Given a 2nd order system response, how to get equation ?

AI Thread Summary
To derive the equation for a second-order system response from a time-domain graph, one must first identify the system's characteristics, such as damping ratio and natural frequency. Providing the graph and context of the system is crucial for accurate analysis. The stimulus that generated the time-domain response should also be clarified, as it influences the system's behavior. Once these factors are established, the appropriate mathematical model can be developed in the s-domain. Understanding these elements is essential for creating an accurate representation of the system.
integralx2
Messages
1
Reaction score
0
I have a 2nd order system response on a graph. How would I go about this to develop the equation that models this system in s- domain when its graphed in time domain like I have ?
 
Physics news on Phys.org
integralx2 said:
I have a 2nd order system response on a graph. How would I go about this to develop the equation that models this system in s- domain when its graphed in time domain like I have ?

Welcome to the PF.

What is the context of the question? What is the system? Can you post the graph? What was the stimulus to create this time domain response graph?
 

Similar threads

Engineering What is wrong in this 2nd order transfer function?
Replies
2
Views
2K
Understanding calculation of 2nd order LTI DE response to step input
Replies
8
Views
1K
I Non-reversibility of '2nd Law' processes
Replies
3
Views
1K
Given unit impulse response, obtain differential equation
Replies
7
Views
1K
I Meaning of average pressure in statistical mechanics
Replies
1
Views
1K
2nd BSc or MSc in physics for physics-PhD in top program in USA
Replies
28
Views
3K
Why does this method of solving a system of 2nd order differential equations not work?
Replies
13
Views
2K
Engineering Signal and Systems: Verify the impulse response of this system
Replies
2
Views
2K
Types of circuits that have a nonlinear response to R
Replies
29
Views
2K
How to solve spring mass damper system manually?
Replies
16
Views
3K

Hot Threads

Recent Insights

Back
Top