汉涛 田

Hello, I'm currently working on an optimization model using Gurobi and I have encountered an issue when trying to add constraints. My model involves reading data from an Excel file and using it to ...

What should I do if I want to solve an optimal solution for a time period? Let's say there are variables - energy storage x, constants - electricity price (buy/sell). Over a period of 5 hours, the ...

How can I express this problem in the language of gurobi 11 (python code), my own code always gives errors： variable x when x>=0，objective=2*x whenx<0，objective=-3*|x| -10

import gurobipy from gurobipy import * m = Model("mip1") # 创建常量 pbuy = 0.27 psold = 0.13 gsold = 0.2 gbuy = 0.4 pload = 56.079715030976004 hload = 40.37739482230272 gload = 43.768518510060744 ppv =...