Does simulink scale ill-conditioned matrices provided to State-Space block?

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Richard Crozier
Richard Crozier 2017-10-2
回答： Nick Choi 2017-10-5
The question title says it all really, does simulink scale ill-conditioned matrices provided to State-Space block?
The help does not mention this, but I have reason to believe it does. If so, can I read anywhere about what kind of scaling is done?

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Nick Choi
Nick Choi 2017-10-5
The 'State-Space' block in Simulink does not perform automatic scaling for matrices that are entered as parameters.
However, most algorithms within the Control Systems Toolbox perform scaling to prevent drastic losses of accuracy as described in the following documentation link:
https://www.mathworks.com/help/control/examples/scaling-models-to-maximize-accuracy.html#d119e25163

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