How to build .Net application based on fuzzy logic controller from fuzzy logic toolbox?

Question

Tomasz Wysmyk 2016-7-6

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/293972-how-to-build-net-application-based-on-fuzzy-logic-controller-from-fuzzy-logic-toolbox

回答： Hagar Mahmoud 2019-12-3

I’m trying to make a .NET application in visual studio using a fuzzy logic controller created in fuzzy logic toolbox (MATLAB). I’ve created MATLAB function:

 function output = ostateczny( input1, input2, input3, input4 ) 
…input 5 (structure) initialization…
output=evalfis([input1; input2; input3; input4], input5);
end

I’ve compiled it to a .net assembly library (using Library Compiler as shown in https://www.youtube.com/watch?v=ZeY4_9IPvyA), and added a reference in visual studio to compiled DLL file. Then I’ve written code:

Class1 test = null;
test = new Class1();
object output = test.ostateczny((object)1, (object)200, (object)200, (object)30);

I’ve managed to create object successfully, but calling a method from this object ends with error:

... MWMCR::EvaluateFunction error ... The first input must be a defined DOUBLE matrix 
Error in => somename.m at line 816.
   ... Matlab M-code Stack Trace 
  ... 
  at
   file C:\Users\...\AppData\Local\Temp\...\mcrCache8.5\ostate0\toolbox\fuzzy\fuzzy\evalfis.m, name evalfis, line 83. 
  at 
  file C:\Users\...\AppData\Local\Temp\...\mcrCache8.5\ostate0\somename\ somename.m, name somename, line 816.