Fuzzy control problem:(1)no rules fired for Output 1(2)input 1 expects a value in range [-1 1], but has a value of 700.

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shichen shi 2020-3-28

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https://ww2.mathworks.cn/matlabcentral/answers/513577-fuzzy-control-problem-1-no-rules-fired-for-output-1-2-input-1-expects-a-value-in-range-1-1-but

评论： Sam Chak 2024-4-2

In 'UPQC_fuzzy_1/FuzPID/Fuzzy/Fuzzy Logic Controller', input 1 expects a value in range [-1 1], but has a value of 700. [341 similar]

Component:Simulink | Category:Block warning

In 'UPQC_fuzzy_1/FuzPID/Fuzzy/Fuzzy Logic Controller', no rules fired for Output 1. Defuzzified output value set to its mean range value 0.[723 similar]

Component:Simulink | Category:Block warning

The specified buffer for 'UPQC_fuzzy_1/PLL/Model/Automatic Gain Control/Positive-Sequence (PLL-Driven)/Mean (Variable Frequency)1/Model/Variable Transport Delay' was too small. During simulation, the buffer size was temporarily increased to 22528. In order to generate code, you need to update the buffer size parameter [3 similar]

Component:Simulink | Category:Block warning

BTW,the simulation is very slow, maybe it's related to the masses of warnings.

Can anyone help me? Thank you so much !

E mail: 213162941@seu.edu.cn

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Poonam 2024-4-2

I have same problem of size and no rules fired for output

Sam Chak 2024-4-2

@Poonam, To better understand and address the "No rules fired" issue in your fuzzy system, you are advised to open a new question and provide the complete details of your fuzzy system.

This will allow us to examine the membership functions involved and identify the potential cause of the problem.

https://www.mathworks.com/matlabcentral/answers/questions/new/

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