MATLAB: Optimization function in matlab

matlab functionoptimization

i would like to ask about the optimization in matlab function that works with multi variable input with each input has different boundaries the output is only one variables

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help fmincon

Or, as found on the file exchange, fminsearchbnd.

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MATLAB: Solving nonlinear equations using fmincon

The error is straightforward:

Error using fmincon (line 635)
Supplied objective function must return a scalar value.

This is the reason fsolve works, since it is a root-finding algorithm.

In order for this to work with fmincon (and certain other optimisation functions), you would need to do something like this:

[x,fval,exitflag,output] = fmincon(@(x)norm(Obj_Fun(x)),x0,A,b,Aeq,beq,lb,ub)

That will llikely work with fmincon. Whether it produces the desired result is less certain.

MATLAB: The project is about optimal pmu location considering zero injection bus & observability of pmu increament with pmu outages.nw i hv 2 getting into new thing.in this with matlab coding shown below.pls anyone suggest me the coding part of matrix…..

See https://www.mathworks.com/help/optim/ug/intlinprog.html#btxncn9-6 on how to rewrite the calls to bintprog to more modern functions.

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Related Solutions

MATLAB: Solving nonlinear equations using fmincon

MATLAB: The project is about optimal pmu location considering zero injection bus & observability of pmu increament with pmu outages.nw i hv 2 getting into new thing.in this with matlab coding shown below.pls anyone suggest me the coding part of matrix…..

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