diff --git a/.gitignore b/.gitignore
index 87a04a3..de7494c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -101,3 +101,39 @@ compile_commands.json
 
 *_qmlcache.qrc
 
+
+
+
+# ---> MATLAB
+# 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/
+
+# Matlab code generation folders
+codegen/
+
+# Simulink autosave extension
+*.autosave
+
+# Simulink cache files
+*.slxc
+
+# Octave session info
+octave-workspace
+
diff --git a/MATLAB/diode_tester.slx b/MATLAB/diode_tester.slx
index 4228bb0..aa7fb5a 100644
Binary files a/MATLAB/diode_tester.slx and b/MATLAB/diode_tester.slx differ
diff --git a/MATLAB/diode_tester.slx.original b/MATLAB/diode_tester.slx.original
new file mode 100644
index 0000000..0a54f28
Binary files /dev/null and b/MATLAB/diode_tester.slx.original differ
diff --git a/MATLAB/sim_model_init.m b/MATLAB/sim_model_init.m
new file mode 100644
index 0000000..b04f2ab
--- /dev/null
+++ b/MATLAB/sim_model_init.m
@@ -0,0 +1,37 @@
+% Инициализация параметров модели
+clear, clc
+
+Ts = 1e-7;
+
+% первое число      - инициализация
+% второе число      - время подключения DC1 к цепи
+% третье число      - время отключения DC1 от цепи
+% четвертое число   - время подключения DC2 к цепи
+% пятое число       - время отключения DC2 от цепи
+switch_time = [0 0.01 0.011 0.03 0.031 0.05 0.051];
+
+
+DC1_V = 5;
+DC2_V = 5;
+
+
+R1_R = 10000;
+R2_R = 1;
+% L1_L = ;
+R3_R = 1;
+C1_C = 1e-6;
+
+D1_R            = 1e-3;
+D1_L            = 1e-6;
+D1_Voltage      = 0.8;
+D1_SnubberR     = 500;
+D1_SnubberC     = 250e-9;
+
+
+SW_R = 1e-3;
+SW_SnubberR = 1e5;
+SW_SnubberC = inf;
+
+
+AC_V = 5;
+AC_Freq = 5;
\ No newline at end of file