Stepinfo Matlab (2024)

1. stepinfo

• Stepinfo

• stepinfo lets you compute step-response characteristics for a dynamic system model or for an array of step-response data.

2. Accurate rise time with stepinfo() - MATLAB Answers - MathWorks

• Dec 9, 2020 · RiseTime — Time it takes for the response to rise from 10% to 90% of the steady-state response.

• I have the following code: g = tf([0 0 5000],[1 200 5000]); step(g); grid on; S = stepinfo(step(g),'RiseTimeLimits',[0 0.632]) the figure producued by step(g) is here: from looking at this, ...

3. Stepinfo for time delayed systems - MATLAB Answers - MathWorks

• Mar 21, 2023 · Stepinfo for time delayed systems. Learn more about step, stepinfo, time delay, control system MATLAB.

• I have time delayed system. For example, G(s)=(1/(s+1))*e^-2s The system has 2 second time delay. How can I find stepinfo data?

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4. how to use stepinfo function with non-zero initial value - MathWorks

• Mar 11, 2020 · i am trying to get various step response data like rise time , overshoot, setttling time, etc.. using stepinfo function for my time series ...

• i am trying to get various step response data like rise time , overshoot, setttling time, etc.. using stepinfo function for my time series data. i am getting appropriate values when step data is st...

5. Different results between Step and Stepinfo - MATLAB Answers

• Jun 2, 2021 · I understand you encountering discrepancy between the values of percentage overshoot in step-response graph and stepinfo() data.

• Hi, I'm running R2020b update 5. This is my code: s = tf('s'); G3 = (25/5.05)/(s^3+(101/5.05)*s^2+(505.2/5.05)*s+100/5.05); roots_3 = roots([1 101/5.05 505.2/5.05 100/5.05]); G3_c = 500.789...

6. Choosing the Step Size using Stepinfo - MATLAB Answers - MathWorks

• Jan 25, 2019 · stepinfo() is to tell step response characteristics such as rise time, overshoott, etc. given that the step response is provided.

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• Dear all, Would you know how to select the size of the step function when using stepinfo? I know it is equal to 1 by default, but I need to use different values. I appreciate your help!! ...

7. How to set risetime thresholds in stepinfo function - MATLAB Answers

• Apr 6, 2023 · On the documentation, it says that the default threshold for the risetime is 10%-90%, but it can be changed. I have tried many different ways ...

• Hi there, i am measuing the performance of a control system and using the function 'stepinfo' to do so. On the documentation, it says that the default threshold for the risetime is 10%-90%, but i...

8. Whats is wrong with my stepinfo function?How can I get numerical ...

• Apr 15, 2020 · My code is in attached file .m file. Whenever i run my script to find stepinfo ,it gives me below error. What can be the reason of it?

• My code is in attached file .m file. Whenever i run my script to find stepinfo ,it gives me below error. What can be the reason of it? The peaking time os correct though RiseTime: [1x1...

9. Disagreement between step function and stepinfo function. - MathWorks

• Apr 30, 2011 · I'm having problems with the step and stepinfo functions in MATLAB. I've been able to get the step function to produce a plot of my transfer ...

• I'm having problems with the step and stepinfo functions in MATLAB. I've been able to get the step function to produce a plot of my transfer function and the stepinfo to give me the relevant data. ...

10. Show Step Response Information on Step Response Plot - MathWorks

• Oct 12, 2013 · dear Jonathan LeSage i have data in figure , how can i get the step info from it? im using matlab 2015 version, please your support. 0 Comments.

• Normally, if I want to display the information of the Step Response (peak, rise time, etc). I click on the plot and select "Characteristics > Peak Response",etc. I intend to design a Gui (very basi...

11. Calculating Settling time in Matlab, different from stepinfo - MathWorks

• Jan 14, 2017 · Direct link to this answer ... Are you analyzing a step or a series of steps? Try settlingtime() if you have the Signal Processing Toolbox. That ...

• I would like to compute the settling time of a signal y in Matlab. It should give the amount of time required before the signal reaches a steady state error |y(t)-y_{ss}| which is smaller than some...