Problem with sim command

2012 5 23
2 个回答
3 次查看（30 天）

0 个投票

Hi All,
I get a error message while using sim command ( simulate dynamic system) inside Fitness function which i use for Genetic algorithm.
I know the error is Singularity problem. All i want to know is.. Is there any way by which i can overcome this error. ( that is i want ga to leave those input values and go further with its next search something like try catch go error handling block?)
Thank you in Advance.

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回答（2 个）

dimitris
dimitris 2012-5-23

0 个投票

If i understood what you mean, your problem is that for some values you get an error. In this case you can set your constraints in a way that those values are not produced by the ga.
Santhosh Vasudevan
Santhosh Vasudevan 2012-5-23

0 个投票

Thank you so much for replying dimitris
However I dont have mathematical equation to tell at which place those errors might occur. So i want ga to ignore the current input value and try next in the search.
And yes i think you have understood my problem.
Regards Santhosh

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