simulink occured a problem

when I deal with the model of simulation,it happened.anyone can solve it???thank u

[Walter Roberson]

We need more details like error messages and what actions you were doing.

[danli]

about vehicle brakeing system

[Walter Roberson]

Do you mean that when you give the command

sldemo_absbrake

then MATLAB crashes?

[danli]

occured in Simulink.about simulation of vehicle model ,then I doubt where have problem.like this picture show

[danli]

[Walter Roberson]

See also https://www.mathworks.com/matlabcentral/answers/280503-undefined-variable-emlcoderprivate-error-when-running-stateflow-on-matlab-2012b

Which MATLAB release are you using?

[danli]

thank U

[danli]

sorry to trouble u.what do he mean by saying'You can change that by right-clicking on the Matlab icon -> select "Properties" -> specify any path other than Windows in the field "Start in".

[danli]

I use Matlab 2010b

[Walter Roberson]

n Windows Explorer you can right-click on the icon for MATLAB and select Properties and change the Start In directory to your home directory.

[danli]

yes, I tryed that,but can not solve....shown like this picture ,is it right?

[Walter Roberson]

That "E:\Program Files\MATLAB\R2010b\bin" looks like it might be the start directory that you need to change.

[danli]

How to change the directory? What does it to change?

[Walter Roberson]

Click on the field and type in the path of your home directory, which is probably somewhere on C:

This changes the directory that MATLAB starts up in, the directory that you would see if you used

pwd

right after starting MATLAB.

[danli]

sorry I can not understand...do you mand I ask your QQ number?

[Walter Roberson]

I do not have a QQ number. (And I do not have a Skype account either.)

[danli]

ok ,can u make it clear? I can not get it ....I am VERY SORRY

[Walter Roberson]

I think it does not matter; I do not think changing this will help your problem.

[danli]

I think so....May be the vehicle model have problem. Thank U very much.