How to impose multiple inequality constraints on fmincon?

How should I provide two inequality constraints as:

A1*x < b1
A2*x < b2

where the syntax is like this:

x = fmincon(fun,x0,A,b,Aeq,beq,lb,ub,nonlcon,options)

My mathematical constraint is this, actually:

-B < x(i+1)-x(i) < B

Answer 1

[Titus Edelhofer]

Hi,

for the left hand side, you multiply by -1, i.e.,

-x(i+1) + x(i) <= B

And combining is easy:

A = [A1; A2];
b = [b1; b2];

Titus