RTWT Not running real time

Asked by James on 25 Aug 2011

Latest activity Commented on by Pablo Romero on 20 Dec 2018

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Hi, I ran a demo 'Real time vander pol simulation' (type 'rtvdp' on command prompt) on my desktop PC.

However, after building, connecting to the real time codes and running it, it's not running in real time - as in, it's running very slowly. it takes a few seconds for the simulation to reach 1 second mark.

What are the reasons for this? Is it due to my computer specs/ or compiler/ toolbox missing? I've ran this demo before on another computer and it works in real time.

3 Comments

Kaustubha Govind on 25 Aug 2011

Chee: I would recommend contacting MathWorks Tech Support to help you identify any BIOS settings or system configuration issues.

Qiaoli Ji on 23 Apr 2018

Hi, I'm using Matlab R2014a. My computer is Win7 64-bit.When I ran a demo 'Real time vander pol simulation' (type 'rtvdp' on command prompt) on my computer. Realtime Windows Target causes Black-Screen-Of-Death error then shutdown and auto restart. What reasons cause this? Please give me some advice. Thank you very much.

Pablo Romero on 20 Dec 2018

Please see the following answer.

https://www.mathworks.com/matlabcentral/answers/432647-simulink-desktop-real-time-matlab-2018b-blue-screen

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