在一个循环中改变输入参数调用函数 [英] Calling function with changing input parameters in a loop Matlab

问题描述

我遇到了一个问题，我知道它并不困难，但我不知道如何实现它。我有一个m文件，看起来像

  clear; 
 PVinv.m_SwF = 20e3 
 
 for m = 1：1：70; 
 
 PVinv.m_SwF = PVinv.m_SwF + 1e3; 
 Lmin = PVinv.InductanceDimens（）; 
 Wa_Ac = PVinv.CoreSizeModel（）; 
 PVinv.CoreSelect（Wa_Ac）; 
 [loss_ind_core，loss_ind_copper] = PVinv.InductorLossModel（PVinv.m_L_Selected）; 
 Total_Inductor_Loss = loss_ind_core + loss_ind_copper 
 plot（PVinv.m_SwF，Total_Inductor_Loss，' -  gs'）; 
持有
 xlim（[10e3 90e3]）
 set（gca，'XTickLabel'，{'10';'20';'30';'40';'50'; '60';'70';'80';'90'}）
 grid 
 xlabel（'Switching Frequency [kHz]'）; 
 ylabel（'Power loss [W]'）; 
 
 
 
 
 $ b $ p 
 $ b $ p $感兴趣的函数是CoreSelect（Wa_Ac）  
 
 
  function obj = CoreSelect（obj，WaAc）
 obj.m_Core_Available = obj.m_Core_List（i）; 
 obj.m_L_Selected.m_Core = obj.m_Core_Available; 
 
 end 
  
我想将ob的值从obj.m_Core_List （1）到主m文件的循环内的obj.m_Core_List（27）。当我在主m文件
中调用函数coreselect时，如何获取函数coreselect的值例如，对于m = 1到70，我希望函数采用i = 1的值，然后执行直到绘图命令with but i = 2等等
任何建议都会很有帮助 
 
解决方案
我不知道我明白你的问题完美，但我想你想要传递一个索引我到 CoreSelect 函数，循环 i 从1到27之外的函数。试试这个：
 $ b $ pre $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ 
 
为i = 1：27，
 PVInv.CoreSelect（WaAc，i）; 
 end 
  

I have caught myself in a issue, I know its not that difficult but I couldnt figure out how to implement it. I have an m file that looks like

clear;
PVinv.m_SwF=20e3

for m=1:1:70;  

PVinv.m_SwF=PVinv.m_SwF+1e3;
Lmin = PVinv.InductanceDimens();
Wa_Ac = PVinv.CoreSizeModel();
PVinv.CoreSelect(Wa_Ac);   
[loss_ind_core,loss_ind_copper] = PVinv.InductorLossModel(PVinv.m_L_Selected);
Total_Inductor_Loss=loss_ind_core+loss_ind_copper
plot(PVinv.m_SwF,Total_Inductor_Loss,'--gs');
hold on
xlim([10e3 90e3])
set(gca,'XTickLabel',{'10';'20';'30';'40';'50';'60';'70';'80';'90'})
grid on
xlabel('Switching Frequency [kHz]');
ylabel('Power loss [W]');

end

And the function that is of interest is CoreSelect(Wa_Ac)

function obj = CoreSelect(obj, WaAc)
             obj.m_Core_Available= obj.m_Core_List(i);
            obj.m_L_Selected.m_Core = obj.m_Core_Available;

end 

I want to change the value of i from obj.m_Core_List(1) to obj.m_Core_List(27) within that for loop of main m file. How can I get the value of the function coreselect when I call it in main m file For eg for m=1 to 70 I want the function to take the value of i=1 then execute till plot command and then same with but i=2 and so on Any suggestion would be really helpful

解决方案

I'm not sure I understand your question perfectly, but I think you want to pass an index i to the CoreSelect function, and loop i from 1 to 27 outside of the function. Try this:

function obj = CoreSelect(obj, WaAc, i)
...
end

for i=1:27,
   PVInv.CoreSelect(WaAc,i);
end

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