Hello, I am working with Control Design & Simulation toolkit and I want to implement an Internal Model Control to a real-time target. I would like to implement my simulation (in attachment) to the real-target (NI cRIO 9024, NI cRIO 9112). I removed the process transfer function, I broke the line and I added my input/output modules from cRIO. I set a step size 1ms, Euler ode solver and synchronize time loop. Unfortunately it does not work correctly. The loop decreased speed much and I cannot get 1ms response time and finally a good answer for my system. Does it mean that I cannot get 1ms response for the loop? Is it the problem of computer, windows or real-time hardware or software? Or simple I do something wrong? Any advice will be appreciate. Regards, Kamil

Hello, I think that not sinus decreases time but chart. Please, remove chart and insert standard numeric output - connect with sinus. Please, try and let know. Best regards, Cezary

Real-Time Measurement and Control

Internal model control with cRIO, time loop synchronization

Solved!

Hello Kamil,

I am very glad that we together made your program working. After your test let me know if everything is ok.

Best regards,

Cezary

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Real-Time Measurement and Control

Internal model control with cRIO, time loop synchronization

Re: Internal model control with cRIO, time loop synchronization