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Anna B.


Last seen: 8 days 前 |  自 2022 起处于活动状态

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统计学

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Problem by importing data into simulink as "Array From Workspace"
invalid workspace variable specified as workspace input in 'power_controlcurr/Array From Workspace'. Time values must be non-dec...

1 year 前 | 1 个回答 | 0

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Parameter Estimation in Simulink
Is there any way how to do the parameter estimation (least-square-regression) in Simulink with measured data (U-I) ?

2 years 前 | 1 个回答 | 0

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Nonlinear Data-Fitting
Hello everyone! Does anybody know how to fit nonlinear Data, like in this case? Is it possible with lsqcurvefit? Thank you! ...

2 years 前 | 2 个回答 | 0

2

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Matrix from measured data is singular, what could be the reason?
Unfortunatelly I don't get a solution for the LSE function: C=(A'*A)\(A'*B) with A=[i x 5], B=[i x1] The matrix A'*A is sing...

2 years 前 | 3 个回答 | 0

3

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How can I split measured data in separate vectors, depending on sign value?
Hello! Is it possible to split measured data f.e.v= [1 2 3 4 5 4 3 2 1 2 3 4 5 4 3 2 1] in separate vectors, f.e. only the 'grow...

2 years 前 | 2 个回答 | 0

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