From: mur@awite.de   
      
   Hello,   
      
   I have some questions regarding the fuzzy control language (FCL).   
      
   1) In the draft of iec 1131-7 there is the accumulation method defined   
   in the rule base section and at another page it is in the definition of   
   the output variable.   
      
   I think it is a mistake there and it should be in the definition of the   
   output variable?   
      
      
   2) According to the iec 1131-7, a subcondition is not only   
   variable IS set   
   but also   
   variable   
      
   e.g. IF variable THEN ...   
      
      
   How should the term (variable) be handled? Should variable be used as a   
   membership value (range 0..1)?   
      
   Greetings   
      
   Ernst Murnleitner   
      
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