how to display final partial fraction

4 次查看（过去 30 天）
ABTJ
ABTJ 2019-5-19
评论： Omkar Srinivas 2021-8-28
I have to find partial fraction of given signal $X=[s^3-2s^2-5s+6 ] / [s^2-s+2] $
With use of residue command, i get values of r and p and k but how can i modify my code so as to display in MATLAB my answer as a natural/real partial fraction looks like on books and copies(as shown in red boundry/circle in attached photo) instead of just showing r and p and k vectors
for this i am working with following MATLAB code:
clc
clear all
close all
nx=[1 -2 -5 6]
dx=[1 -1 2]
[R,P,K]=residue(nx,dx)
integration-partial-fractions-1.jpg

请先登录，再回答此问题。

回答（1 个）

Daniel von Eschwege
Daniel von Eschwege 2020-10-27
syms s
X=[s^3-2*s^2-5*s+6 ] / [s^2-s+2]
partfrac(X, s)

类别

在 Help Center 和 File Exchange 中查找有关 Code Performance 的更多信息

标签

产品


版本

R2015a

Community Treasure Hunt

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

Start Hunting!

Translated by