matlab function generator output

Question

MUKHTAR MISBAHU UMAR 2019-2-14

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/444955-matlab-function-generator-output

评论： MUKHTAR MISBAHU UMAR 2019-2-14

采纳的回答： Mark Sherstan

I am trying to write a function that calculates power output of a generator fulfilling constraints.

Ouput = (lambda - b)/2r if Pg_min <= (lambda - b)/2r <= Pg_max

output = Pg_min if (lambda - b)/2r <= Pg_min

output = Pg_max if (lambda - b)/2r <= Pg_max

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Answer 1

Mark Sherstan 2019-2-14

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https://ww2.mathworks.cn/matlabcentral/answers/444955-matlab-function-generator-output#answer_361021

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You can define some of the variables in the function to reduce the inputs but this should get you started. I would also double check your <= and >= I dont think they make sense.

function [out] = powerOutput(lambda,Pg_min,Pg_max,b,r)
 
    condition = (lambda - b) / (2*r);
    
    if (Pg_min <= condition) && (condition <= Pg_max)
        out = (lambda - b) / (2*r); 
    elseif condition <= Pg_min
        out = Pg_min;
    elseif condition <= Pg_max
        out = Pg_max;
    else
         error('Conditions not met');
         return;
    end
end