Simulink Control Design: Linear Analysis
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I'm using Simulink Control Design: Linear Analysis to get better result of my simulation (more stable output). But, When I tried to compute the operating point to the model, it gives me this kind of error (see attachment).
I was just wondering someone can help me this time. Maybe, some suggestion would be helpful.
回答（2 个）
Muhd Firdause
2011-3-3
0 个投票
3 个评论
Muhd Firdause
2011-3-3
Walter Roberson
2011-3-3
'could not find a solution that satisfied all constraints.'
Muhd Firdause
2011-3-5
Guy Rouleau
2011-3-4
0 个投票
It looks like the constraint you specified on your operating point cannot be satisfied.
Did you consider getting an operating point from a Snapshot?
4 个评论
Muhd Firdause
2011-3-4
Muhd Firdause
2011-3-5
Guy Rouleau
2011-3-6
The error says that your model goes to ininity at time ~.9.
Very likely this is because your controler is unstable... this make sense since you want to use SCD to tune it ;-)
I don't know what is the system you simulate, but would it possible to start the simulation in the configuration where you want to control your system? that way you could take a snapshot at t=0;
Muhd Firdause
2014-11-20
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2011-3-3
2014-11-20
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