Bump problem

An example of the combined objective and constraint function of the Bump problem.

 

Example

The Bump problem may be extended into multiple dimensions. This example plots the objective function surface of the Bump problem in two dimensions.

 

>> input= createbumpstruct(2.8, 2);

>> input.MC_TYPE = 4;

>> input.NITERS = 500;

>> output = OptionsMatlab(input)

 

output =

 

       VARS: [2x1 double]

     OBJFUN: 0.2021

       CONS: [2x1 double]

     OBJTRC: [1x1 struct]

    CONSTRC: [1x1 struct]

 

>> optimisationTerrain(output,input,3)

 

Figure 6 The valid objective function surface of the Bump problem in two dimensions

 

Functions

bumpfuncombined            combined objective and constraint function

bumpfuncombined_parallel   parallel version of the combined objective and constraint function

bumpfuncombined_parallel_parse  parallel version of the combined objective and constraint function

createbumpstruct                creates an input structure for the bump problem

createbumpstructparallel   creates an input structure for the parallel invocation of the bump problem



Beam problem

contents

optimisationAppendDataPoints

Copyright © 2007, The Geodise Project, University of Southampton