Can i link between more than one fuzzy inference system in which the outputs of the first two is the input of the last one as shown in attached figure? can i use simulink in MATLAB for this or what?
Yes you can link between more than one FIS in which the outputs of the first two is the input of the last one. You can use of course Simulink for the simulation of this fuzzy system.
This is an 'Ensemble of Fuzzy Models'. There are many papers available on the subject... If the Matlab fuzzy logic toolbox is installed, you can implement it using Simulink.
Like Daniel and Youssef already said, yes you can. You simply need to treat each of the output of the original FISs (which is a fuzzy variable) as a fuzzy input variable to a new FIS.
There is no fundamental restriction on doing that. FISs are flexible tools. Such a freedom allows a wide range of designs, but the drawback is that the link to the actual system dynamics and rigorous benchmark parameters may become literally fuzzy as well. Therefore, you need to take a good care of which signals you consider and why (including outputs of one FIS as inputs to the other) as well as rule base, (de)fuzzification methods etc.
Yes ofcourse you can do. Check for "Hierarchical fuzzy inference system"
See the attached file too:
- Badges
- Science topic