diff --git a/.gitignore b/.gitignore
index edd1f60..03a5da1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,36 @@
+auto/
+
+nohup.out
+
+# Windows default autosave extension
+*.asv
+
+# OSX / *nix default autosave extension
+*.m~
+
+# Compiled MEX binaries (all platforms)
+*.mex*
+
+# Packaged app and toolbox files
+*.mlappinstall
+*.mltbx
+
+# Generated helpsearch folders
+helpsearch*/
+
+# Simulink code generation folders
+slprj/
+sccprj/
+
+# Simulink autosave extension
+*.autosave
+
+# Octave session info
+octave-workspace
+
+# Simulink Cache
+*.slxc
+
 ## Core latex/pdflatex auxiliary files:
 *.aux
 *.lof
diff --git a/matlab/matlab/rotating_frame.slx b/matlab/matlab/rotating_frame.slx
index 12e6e51..75972cd 100644
Binary files a/matlab/matlab/rotating_frame.slx and b/matlab/matlab/rotating_frame.slx differ
diff --git a/matlab/rotating_frame.slxc b/matlab/rotating_frame.slxc
deleted file mode 100644
index 5e3d8fa..0000000
Binary files a/matlab/rotating_frame.slxc and /dev/null differ
diff --git a/matlab/slprj/sim/varcache/rotating_frame/checksumOfCache.mat b/matlab/slprj/sim/varcache/rotating_frame/checksumOfCache.mat
deleted file mode 100644
index 9d4d4a4..0000000
Binary files a/matlab/slprj/sim/varcache/rotating_frame/checksumOfCache.mat and /dev/null differ
diff --git a/matlab/slprj/sim/varcache/rotating_frame/tmwinternal/simulink_cache.xml b/matlab/slprj/sim/varcache/rotating_frame/tmwinternal/simulink_cache.xml
deleted file mode 100644
index 964fb9f..0000000
--- a/matlab/slprj/sim/varcache/rotating_frame/tmwinternal/simulink_cache.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<MF0 version="1.1" packageUris="http://schema.mathworks.com/mf0/SlCache/19700101">
-  <slcache.FileAttributes type="slcache.FileAttributes" uuid="742fb920-4ed1-4bc0-86c9-54ba412bd9e3">
-    <checksum>jSJdQemhYtr/iUHluxAssA==</checksum>
-  </slcache.FileAttributes>
-</MF0>
\ No newline at end of file
diff --git a/matlab/slprj/sim/varcache/rotating_frame/varInfo.mat b/matlab/slprj/sim/varcache/rotating_frame/varInfo.mat
deleted file mode 100644
index ea31c7e..0000000
Binary files a/matlab/slprj/sim/varcache/rotating_frame/varInfo.mat and /dev/null differ