Evolutionary Strategies for Multidisciplinary ... - Dynardo GmbH
Evolutionary Strategies for Multidisciplinary ... - Dynardo GmbH
Evolutionary Strategies for Multidisciplinary ... - Dynardo GmbH
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Self-adaptation<br />
Self adaptation: : Example<br />
How can we test this at all?<br />
Need to know optimal step size …<br />
Only <strong>for</strong> very simple, convex objective functions<br />
*<br />
Here: Sphere model<br />
x : Optimum<br />
v<br />
Dynamic sphere model<br />
n<br />
v<br />
f ( x)<br />
( xi<br />
− xi<br />
= ∑<br />
i=<br />
1<br />
Optimum locations changes occasionally<br />
*<br />
)<br />
2<br />
24