Tolerances on Simulink Blocks
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I want to be able to specify exact tolerances on Simulink Blocks. I want to be able to specify more than just the min/max. I need to be able to say for a specific block to be accurate to "x" bits and/or be accurate to a certain %. I am using the simulink Fixed point toolbox as well, but in that you can only specify a tolerance in % and for the entire design. I have been looking all throughout and cant find a nice way to do this. Any help will be much appreciated.
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Brenda
2011-6-17
Currently, Simulink does not provide such capabilities to support tolerance specifications.
Using Data Type Assistant and Fixed-Point Details panel could help you. By selecting different fraction lengths, you can check in the "Fixed-Point Details" to see if the "Precision" is acceptable.
Could you please describe your need why such specification is more convenient for you than the existing methods?
Thanks.
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