How to Bring Data from MATLAB Into Simulink | Hear from MATLAB & Simulink Developers

Load data from MATLAB into Simulink using root-level input ports in timeseries and timetable formats. This video walks through how to bring data from MATLAB into Simulink both with and without the use of dataset objects. The video also outlines how to load the same data as a bus signal.
Other Resources
• Root Inport Mapper Tool: bit.ly/2MCTcXs
• Loading Data Overview: bit.ly/3rxfDkB
• Loading Data Into Root-Level Input Ports: bit.ly/2BhwPBr
• How To Specify The Time Vector Correctly: bit.ly/31gXOYs
• Overview of Signal Loading Techniques: bit.ly/35BDQei
• Loading Big Data: bit.ly/2BaxfK1
Check out the full playlist, which shows how to use MATLAB and Simulink across a range of topics: • “How To” with MATLAB a...
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[@DewanggaPrabowo]

hello I have a question about using a from workspace in simulink so in workspace I have signal value and signal timestamp. I want them both to be inputted into simulink What I already did is, create a structure like variable.signals.values/dimension/time after that I already input variable onto the parameter data on the "from workspace" parameter and onto the parameter configuration box but the error that I always get from running the simulation is this magic word : "External input specified in the Configuration Parameters dialog box on the Data Import/Export page (or as an option to SIM command) to a model containing no root level input ports" I've been paying so much time to search for this solution, so I need some serious help over here =( Thanks in advance... =)

[@sadiaumer949]

HI, If I have an EOM as 4mu''+15cu'+3ku=12cz' where m=mass, c=damping & k=stiffness, u =response, and z=input displacement if z=Zsin(omg*t), Z=amplitude of input, then how I will give input to simulink?

[@canberkmentes217]

There is no link in the description of the video, in order to download the code???

[@drirfankhan2073]

How to make this statement in simulink : Varying the current from 1 to 25A, in steps of 0.4 ampere, every 40 s over a total simulation period of 2720 s. Sir I have to give output of this as input to a model containing continuous states in simulink. Can you please tell me how to achieve this in simulink.

[@thesparkingwire]

How to get data input during a function to base workspace so that we can use that in simulink?

[@karynthurston4304]

"enter the names of the variables " - what variables?

[@SatishKumar-yn8tr]

Sir can you tell me how to import a workspace variable, in my case, it is a row vector to Simulink. I used simin block but it is giving error asking 2 columns. may be time, but i dont want time variable. I need to send just row vector to simulink. This row vector is generated in matlab

[@davidpeter5639]

it must have two columns, one is time ,the other one is the signal variable you want to import . if you have row vector just transpose it , besides you should aware that time is necessary for a signal .

[@shaileshmeena9991]

How to use a excel file as a input in simulink

[@roboticseabass]

let me Google that for you: www.mathworks.com/help/simulink/slref/fromspreadsheet.html

[@pavarnata5888]

how to send a constant to simulink from matlab

[@thesparkingwire]

Save that in base workspace and just use the same name in simulink value.

[@ravet3254]

I have 500 plus variables to do. That is not very practical to do every day

[@haligali4360]

Hi! Nice video! but for non native speakers to fast I guess. I watched it with .75 speed 5 times at least ))) Also, after importing a function Simulink drawed not smooth curve even I hade made 2e5 points in .2 seconds :(