hot_ice
Member level 1
Hi All,
Well, I'm asked to discretize model of a system using available methods. I have been able to do so, however, when I try to discretize using "Pole Zero Matching" rules, I get in trouble. It's so because on of the poles lies at the origin i.e. at s=0. It is mapped to z=1 in z-domain. The problem occurs when I try to match DC gains. I tried to match using MATLAB. MATLAB lets us do that. However, I need to do it manually... Please help me with this.
Well, I'm asked to discretize model of a system using available methods. I have been able to do so, however, when I try to discretize using "Pole Zero Matching" rules, I get in trouble. It's so because on of the poles lies at the origin i.e. at s=0. It is mapped to z=1 in z-domain. The problem occurs when I try to match DC gains. I tried to match using MATLAB. MATLAB lets us do that. However, I need to do it manually... Please help me with this.