1 files changed, 17 insertions, 0 deletions
diff --git a/62/CH7/EX7.53/ex_7_53.sce b/62/CH7/EX7.53/ex_7_53.sce
new file mode 100755
index 000000000..fd94a9967
--- /dev/null
+++ b/62/CH7/EX7.53/ex_7_53.sce
@@ -0,0 +1,17 @@
+clc;
+A=[0 1;2 1];
+B=[1;-1];
+C=[1 -1];
+D=[0];
+Mc=[B A*B];
+if (det(Mc)<>0) then
+    disp("and is controllable",rank(Mc),"Mc has a rank of")
+else
+    disp("and is not controllable",rank(Mc),"Mc has a rank of");
+end
+Mo=[C;C*A];
+if (det(Mo)<>0) then
+    disp("and is observable",rank(Mo),"Mo has a rank of")
+else
+    disp("and is unobservable",rank(Mo),"Mo has a rank of");
+end