how to select two objective function while doing multi disciplinary design optimization in matlab toolbox

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ahmed 2014-6-17

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https://ww2.mathworks.cn/matlabcentral/answers/134838-how-to-select-two-objective-function-while-doing-multi-disciplinary-design-optimization-in-matlab-to

编辑： ahmed 2014-7-8

i want to optimize two objective function and i have two design variable (common) .i am using gamultiobj as asolver but i cant pick two objective fuction and design variable while optimizin function it give error as not enough input arguments or too many input arguments.

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Alan Weiss 2014-6-17

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It is not at all clear what you are doing wrong. Did you try to follow the syntax of a gamultiobj example in the documentation?

Alan Weiss

MATLAB mathematical toolbox documentation

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Alan Weiss 2014-7-2

Once again, I have no idea what you are doing or what you are asking. I am sorry. Perhaps if you posted a bit of code, or at least showed what the problem is explicitly, then we might be able to understand better what you are asking.

Alan Weiss

MATLAB mathematical toolbox documentation

ahmed 2014-7-7

编辑：ahmed 2014-7-8

try1.m

sir i have attached my code file , i have two objective function p(1) and p(2) and two design variables l(1) and l(2) i have optimized both by using GAMULTIOBJ as a solver .the value of my first objective function is very small (eg 1.48*(10^-5)) .and the optimization app is showing "0" after rounding it of and i need actual values .so please tell me how can i change the settings so that i can get my values.

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