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lz2239129

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[ÇóÖú] ÔËÐк¯ÊýÎļþ³ö´í£¬Input argument "y" is undefined.

function F=fu_pin3(x,y)
%%options=optimset('Display','iter');[x,fval] = fsolve(@fu_pin1,x0,options)
    sigma1=0.03;
    omega1=3.8545;
    omega2=12.491;
    Gamma2=250.2553;Gamma3=310.17;Gamma4=270.794669;
    M1=-85713.468;M2=-85710.67;
    alpha1=-1027.166;alpha2=-4421.8;alpha3=-4415.828;alpha4=-13657.89;eta=1000;
    sigma2=0.01;
    F=[sigma2*(24*omega2*y)-(8*omega2*y*sigma1+sqrt((Gamma4*x^3)^2-(4*M2*omega2*y^2)-y*(alpha2*x^2+alpha4*y^2)));
     sigma2*(8*omega1*x^4*Gamma4-24*omega2*x^2*y^2*(2*Gamma2+Gamma3))-(sqrt((4*eta*Gamma4*x^3)^2-(4*M1*omega1*x^4+M2*omega2*x^2*y^2*(2*Gamma2+Gamma3))^2)+x^2*y*(2*Gamma2+Gamma3)*(-8*omega2*y*sigma1+y*(alpha2*x^2+alpha4*y^2)-Gamma4*x^4*(alpha1*x^2+alpha3*y^2)))];                     

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[x,y,fval] = fsolve(@fu_pin3,x0,options)
??? Input argument "y" is undefined.

Error in ==> fu_pin3 at 10
    F=[sigma2*(24*omega2*y)-(8*omega2*y*sigma1+sqrt((Gamma4*x^3)^2-(4*M2*omega2*y^2)-y*(alpha2*x^2+alpha4*y^2)));

Error in ==> fsolve at 248
            fuser = feval(funfcn{3},x,varargin{:});

Caused by:
    Failure in initial user-supplied objective function evaluation. FSOLVE cannot continue.


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lz2239129

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skyjacking

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pdl9527

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lz2239129

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3Â¥: Originally posted by skyjacking at 2014-05-23 08:16:41
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skyjacking

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5Â¥: Originally posted by lz2239129 at 2014-05-26 20:28:50
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