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Simscape and Simscape Electric Realtime Simulation Speed at Speedgoat

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형록 오
형록 오 2022-5-12
回答： Sabin 2022-12-20
Hi.
I'm using real-time simulation with Speedgoat perfermance real-time target.
I test the modeling by using Simscape and Simscape Electrical on realtime simulation.
Two modeling results are different.
Simscape Electrical is extreamly faster than Simscpe on CPU. (more than x10-x20)
For future work, I have to using simscape toolbox.
Do you have any idea for reducing simscape realtime simulation speed for meet the time sample.
I attached the test model.
Please confirm and solve that.

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回答（1 个）

Sabin
Sabin 2022-12-20
For the Simscape model provided I was able to speed up the simulation by changing the local solver to Partitioning/Robust Simulation in MATLAB 2022b. In this way maximum TET was 1.15e-5. Partitioning Solver can improve the simulation speed. See Increase Simulation Speed Using the Partitioning Solver for more insights.
Speedgoat log:

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