[討論]Fuzzy rule 模糊規則表示法請益

看板MATLAB作者automaton時間6年前 (2018/06/07 17:16)推噓0(0推 0噓 1→)

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各位學長好：近期在瞭解模糊控制的使用方法，目前遇到的問題是我有找到兩個範例程式，其中在RuleList 的表示法，我看不懂，也找過官方的說明網站(addrule)，但好像沒有如下圖所示的這樣表示因此來請教各位學長，希望可以請學長們給我一點指點，感激不盡。範例(一) https://imgur.com/a/Cnl7kq6 範例(二) https://imgur.com/a/T2uugvk 自問自答： addrule Add a rule to an FIS. Syntax a = addrule(a,ruleList) Description addrule has two arguments. The first argument is the MATLAB workspace variable FIS name. The second argument for addrule is a matrix of one or more rows, each of which represents a given rule. The format that the rule list matrix must take is very specific. If there are m inputs to a system and n outputs, there must be exactly m + n + 2 columns to the rule list. The first m columns refer to the inputs of the system. Each column contains a number that refers to the index of the membership function for that variable. The next n columns refer to the outputs of the system. Each column contains a number that refers to the index of the membership function for that variable. The m + n + 1 column contains the weight that is to be applied to the rule. The weight must be a number between zero and one, and is generally left as one. The m + n + 2 column contains a 1 if the fuzzy operator for the rule's antecedent is AND. It contains a 2 if the fuzzy operator is OR. Examples ruleList=[ 1 1 1 1 1 1 2 2 1 1]; a = addrule(a,ruleList); If the above system a has two inputs and one output, the first rule can be interpreted as: "If Input 1 is MF 1 and Input 2 is MF 1, then Output 1 is MF 1." REF. https://edoras.sdsu.edu/doc/matlab/toolbox/fuzzy/addrule.html -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 140.112.43.9 ※ 文章網址: https://www.ptt.cc/bbs/MATLAB/M.1528362999.A.264.html