Problem with Simscape Onramp
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Hello!
I'm trying to access the Simscape Onramp course in browser mode and the Simulink window refuses to open even after waiting for a long time.
The one time it did open, it showed an error when clicking on Submit for the very first assignment.
"Unrecognized function or variable 'simmechanics.sli.internal.register_datatypes'. (Figure atached)
Thanks!
댓글 수: 3
Sanaullah-ghous
2023년 12월 23일
Unrecognized function or variable 'simmechanics.sli.internal.register_datatypes'.
jay
2024년 2월 13일
=== Analysis (Elapsed: 0.66 sec) ===
Error:Unrecognized function or variable 'simmechanics.sli.internal.register_datatypes'.
채택된 답변
Kannan
2022년 9월 29일
Hi Joydeep,
- Coming to the problem of accessing the Simscape Onramp, Please ensure that your version of MATLAB is R2021a or later before proceeding. This can be confirmed by typing in >> ver at the MATLAB command line.
- You can choose to download the latest version if you have a licence or request for a free trial here : https://www.mathworks.com/campaigns/products/trials.html .
- When on a trial licence please acccess onramp courses from your MATLAB desktop application. Here are the steps to access Simscape Onramp from the MATLAB Command Window:
- Open MATLAB, and ensure that you are logged into your account. Check the upper right corner to verify that you are signed in.
- Type the command below in the Command Window:
learning.simulink.launchOnramp('simscape')
Now coming to the error message Undefined function or variable 'simmechanics.sli.internal.register_datatypes'. The root cause of this issue is under investigation. The workaround is to execute the following command from MATLAB Online.
>> addpath(fullfile(matlabroot,'toolbox/physmod/sm/sli/m'))
댓글 수: 6
Richard
2023년 9월 28일
Came here looking for the same issue with the browser version of Simscape Onramp.
Happy to confirm the workaround command worked, and I'm able to continue on!
추가 답변 (5개)
Ashwini
2024년 2월 6일
Error:Unrecognized function or variable 'simmechanics.sli.internal.register_datatypes'.
댓글 수: 0
Ashwini
2024년 2월 6일
Error:Unrecognized function or variable 'simmechanics.sli.internal.register_datatypes'.
댓글 수: 0
khalfallah
2024년 3월 18일
Error:['SimscapeOnramp/Controlled Voltage Source', 'SimscapeOnramp/Electrical Reference', 'SimscapeOnramp/Gear Box', 'SimscapeOnramp/Ideal Rotational Motion Sensor', 'SimscapeOnramp/Inductor', 'SimscapeOnramp/Inertia', 'SimscapeOnramp/Mechanical Rotational Reference', 'SimscapeOnramp/Mechanical Rotational Reference1', 'SimscapeOnramp/PS-Simulink Converter', 'SimscapeOnramp/Resistor', 'SimscapeOnramp/Rotational Electromechanical Converter', 'SimscapeOnramp/Rotational Hard Stop', 'SimscapeOnramp/Simulink-PS Converter']: Each physical network must be connected to exactly one Solver Configuration block. There is no Solver Configuration block connected to Physical Network with the following blocks: 'SimscapeOnramp/Controlled Voltage Source'
'SimscapeOnramp/Electrical Reference'
'SimscapeOnramp/Gear Box'
'SimscapeOnramp/Ideal Rotational Motion Sensor'
'SimscapeOnramp/Inductor'
'SimscapeOnramp/Inertia'
'SimscapeOnramp/Mechanical Rotational Reference'
'SimscapeOnramp/Mechanical Rotational Reference1'
'SimscapeOnramp/PS-Simulink Converter'
'SimscapeOnramp/Resistor'
'SimscapeOnramp/Rotational Electromechanical Converter'
'SimscapeOnramp/Rotational Hard Stop'
'SimscapeOnramp/Simulink-PS Converter'
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