1 files changed, 12 insertions, 0 deletions
diff --git a/257/CH13/EX13.5/Example_13_5.sce b/257/CH13/EX13.5/Example_13_5.sce
new file mode 100644
index 000000000..311f8ae2c
--- /dev/null
+++ b/257/CH13/EX13.5/Example_13_5.sce
@@ -0,0 +1,12 @@
+syms s X1 X2 X3 U;
+
+T=(5*s^2+6*s+8)/(s^3+3*s^2+7*s+9)
+
+disp("state modle is")
+A=[0 1 0; 0 0 1; -9 -7 -3]
+B=[0;0;1]*U
+X=[X1;X2;X3]
+C=[8 6 5]
+D=0
+disp(A*X+B,"[diff(X1);diff(X2);diff(X3)]=")
+disp(C*X+D,"and Y = ")
+\ No newline at end of file