A small problem on the modeling of robust optimization equation constraints

[by c]

Dear Johan：

     This is a small question about robust optimization. I want to know if there are uncertain variables in my equation constraints. How do I use yalmip programming to express this problem. In my program, an error occurred. In addition, how can I obtain the solution results for uncertain variables?

[Johan Löfberg]

https://yalmip.github.io/equalityinuncertainty