Optimization with infinite constraints
조회 수: 2 (최근 30일)
이전 댓글 표시
Hello,
I must face the following contraint in my optimization (simplified):
a-b(x,a) < 0 a >= 0
% X: parameter vector to be optimized
% a: additional variable of length 1
I have come across 'fseminf' function, which seems to be exactly what I was looking to. However, it only takes into account close intervals for 'a'. I would need this constraint to be met for any positive real value of a with a precision of thousandths.
Does anything like this exist? Could any of you give me a hand?
댓글 수: 0
답변 (1개)
Nicolas Schmit
2017년 9월 20일
1) Augment your parameter vector X with a.
Xaug = [X; a];
2) Define a-b(x,a) < 0 as a nonlinear constraint.
3) Define the bounds of a.
lba = 0;
uba = inf;
4) Solve the problem using fmincon (or another optimization routine).
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Get Started with Optimization Toolbox에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!