pritesh

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  • September 8, 2016 at 07:09 in reply to: Reference to fpid_optim #1251
    pritesh
    Participant

    Hi Mega,

    It works Nelder Mead optimization approch. You can select different cost function from GUI including ISE.

    All the best for your work !!

    July 28, 2016 at 15:10 in reply to: Fractional Control Basic #1245
    pritesh
    Participant

    Dear Alekesi,

    Hope, you are doing fine.

    How can we find control signal using MATLAB?

    I have tried, error is more zeros than poles?

    Cannot simulate the time response of models with more zeros than poles.

    I am using feedback and step commond to find out control signal.
    T1 = feedback(GC,g1);
    step(T1)

    Thanks !!

    Pritesh

    May 13, 2016 at 08:59 in reply to: Fractional Control Basic #1227
    pritesh
    Participant

    Reference paper for FOTF toolbox.

    Any link to download??

    May 13, 2016 at 08:54 in reply to: Fractional Control Basic #1225
    pritesh
    Participant

    Dear Aleksei,

    Could you please provide some reference for FOTF toolbox?

    Thanking You,

    March 28, 2016 at 13:52 in reply to: Fractional Control Basic #1196
    pritesh
    Participant

    Dear Alekesi,

    Any idea about inverse Laplace of fractional order system?

    Y(s)= (k1*s^(lam+mu)+k2*s^lam+k3)/(k1*s^(lam+mu+1)+(1+k2)*s^(lam+1)+T*s^(lam+2)+k3*s);

    I want to find out inverse Laplace of Y(s)?

    Any idea or comments??

    February 21, 2016 at 14:35 in reply to: Fractional Control Basic #1191
    pritesh
    Participant

    Dear Alekesi,

    I want to define fractional transfer function k/(s+a)^alpha.
    where, alpha is fractional order between 0 to 1.

    Could you please help for the same?

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Viewing 6 posts - 1 through 6 (of 6 total)