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.

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: [e-mail]

[GIANPAOLO PUGLIESI]

Hello ! Have you solve this problems ? I have same problems. Thanks

[karima ettourabi]

Hello ! Have you solve this problems ? I have same problems. Thanks

[Tony Castillo]

Dear Shichen, do you ming sharing with me a piece of advice for diminishing the warning 1? because mine is somehow similar to yours?

In 'Full_PED_FL/Battery_Control/Fuzzy Logic 
Controller', no rules fired for Output 2. Defuzzified output value set to its mean range value 0.5. [4641 similar]

[SHE linlin]

Hi,have u solved this problem?

[Walter Roberson]

Your rule definitions is missing some case.

For example, you might have a rule that defines what happens if the first input is <= 0.5, and you might have a rule that defines what happens if the first input is >= 0.51, but you might not have any rule for the case where the first input is > 0.5 but < 0.51 .

[Poonam]

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

[Sam Chak]

@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/