Error reading value from workspace

Pat
2012 12 5
1 个回答
2 次查看（30 天）

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I have 5 values in workspace
xa=0.5100 0.7000 0.2300 0.5000 2.0000
In simulink i had used from workspace and u fuzzy.
but the output of the from block shows the value is only 4.please tell why do i get like this,why all 5 values are not passed to the simulink

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Pat
Pat 2012-12-5
sorry Azzi its fuzzy
Azzi Abdelmalek
Azzi Abdelmalek 2012-12-5
Ok what is from workspace and fuzzy?
Pat
Pat 2012-12-5
i have 5 values in workspace,which is input to fuzzy,so i created a fis file which is of 5 inputs,but i get error,my from workspace block shows it passes only 4 values
Vishal Rane
Vishal Rane 2012-12-5
Did you try providing the time values as well ?
Pat
Pat 2012-12-5
Time values,no i dont have time values juts those 5 values as input to fuzzy
without time value..how can you read it 'from workspace'?
Pat
Pat 2012-12-5
ok if i such five values how to read from workspace,i need it to as input to fuzzy ,please assist

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回答（1 个）

0 个投票

Check whether your sample time of 'from workspace' block is inherited? Usually in 'from workspace', you have to mention both data and time as (i.e[data time]) like this. do you have same size of both or otherwise you may use delay block, i guess

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Pat
Pat 2012-12-5
my sample time is 0
Pat
Pat 2012-12-5
i am getting same error
Are you using 'delay' block, before 'fuzzy logic' block?
Pat
Pat 2012-12-5
no i am not use any delay the thing is the the value from workspace shows 4,wheres as my input is 5 values
how it is possible? how you are entering the values?
Pat
Pat 2012-12-5
Thats why i have posted this question ,my values in command window is
xa=0.5100 0.7000 0.2300 0.5000 2.0000
used from workspace in simulink,but only 4 values i get
Pat
Pat 2012-12-5
How to determine which data is missing

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Pat
Pat
2012-12-5

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