consider Z = x*y, a highly nonlinear relationship in MILP

2 ビュー (過去 30 日間)
Zihang Qiu
Zihang Qiu 2022 年 7 月 14 日
回答済み: Alan Weiss 2022 年 7 月 14 日
I want to consider a highly nonlinear relationship Z = x * y in a mixed integer linear optimization problem. x and y are independent variables (sdpvar) and Z = f(x, y) is the known relationship from experimental data.
What can I do to realize the above-mentioned function? Is special ordered sets of type 2 (SoS2) method a possible way to solve the problem?

回答 (1 件)

Alan Weiss
Alan Weiss 2022 年 7 月 14 日
Usually, when you have a MILP then you don't have variables multiply each other unless one of the variables is binary. For this case, see Integer and Logical Modeling.
Alan Weiss
MATLAB mathematical toolbox documentation


Find more on Problem-Based Optimization Setup in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by