Comments on: The Simulink Central Community http://blogs.mathworks.com/seth/2008/06/06/the-simulink-central-community/ This blog is about Simulink. Mon, 23 Nov 2009 01:55:36 +0000 http://wordpress.org/?v=2.3.1 By: wei http://blogs.mathworks.com/seth/2008/06/06/the-simulink-central-community/#comment-600 wei Tue, 11 Nov 2008 05:12:54 +0000 http://blogs.mathworks.com/seth/2008/06/06/the-simulink-central-community/#comment-600 Hi Khalid, try Simulink.ModelWorkspace reload. Hi Khalid, try Simulink.ModelWorkspace reload.

]]> By: Khalid http://blogs.mathworks.com/seth/2008/06/06/the-simulink-central-community/#comment-597 Khalid Mon, 10 Nov 2008 10:31:19 +0000 http://blogs.mathworks.com/seth/2008/06/06/the-simulink-central-community/#comment-597 Hi, I am trying to run, pause and stop a simulation from a m-file. I can start and top but could not figure out how to pause and resume it. I can run the simulation using following code from gui options = simset('SrcWorkspace','current',... 'Solver',handles.SolverName,... 'FixedStep',handles.dt,... 'MaxDataPoints',handles.DataPoints); [tout,xout,yout]=sim(handles.ModelName,[0 handles.Stop_time],options); The above code does not allow simulation to be paused. If I want to pause the simulation, I need to use set_param command as follows: set_param(handles.ModelName,... 'Solver',handles.SolverName,... 'FixedStep',num2str(handles.dt),... 'MaxDataPoints',num2str(handles.DataPoints),... 'StopTime',num2str(handles.Stop_time)); set_param(handles.ModelName, 'SimulationCommand', 'start'); and then associate following code with PAUSE button set_param(handles.ModelName, 'SimulationCommand', 'pause'); but the above code does not allow the option of ‘SrcWorkspace’ being set to ‘current’. How should I go about it. I do not want the initialisation parameters to be made available to the MATLAB base workspace. Hi, I am trying to run, pause and stop a simulation from a m-file. I can start and top but could not figure out how to pause and resume it.

I can run the simulation using following code from gui
options = simset(’SrcWorkspace’,'current’,…
‘Solver’,handles.SolverName,…
‘FixedStep’,handles.dt,…
‘MaxDataPoints’,handles.DataPoints);
[tout,xout,yout]=sim(handles.ModelName,[0 handles.Stop_time],options);

The above code does not allow simulation to be paused.
If I want to pause the simulation, I need to use set_param command as follows:
set_param(handles.ModelName,…
‘Solver’,handles.SolverName,…
‘FixedStep’,num2str(handles.dt),…
‘MaxDataPoints’,num2str(handles.DataPoints),…
‘StopTime’,num2str(handles.Stop_time));
set_param(handles.ModelName, ‘SimulationCommand’, ’start’);
and then associate following code with PAUSE button
set_param(handles.ModelName, ‘SimulationCommand’, ‘pause’);
but the above code does not allow the option of ‘SrcWorkspace’ being set to ‘current’.

How should I go about it. I do not want the initialisation parameters to be made available to the MATLAB base workspace.

]]> By: ChinKeat Low http://blogs.mathworks.com/seth/2008/06/06/the-simulink-central-community/#comment-513 ChinKeat Low Thu, 28 Aug 2008 08:05:56 +0000 http://blogs.mathworks.com/seth/2008/06/06/the-simulink-central-community/#comment-513 Hi. I'm a new user of Matlab & Simulink. I would like to know more on building and simulating an electric power system. Is there any link that provides information on SimPowerSystem. Recommendation of a book would be great as i'm still new to this application. Hi. I’m a new user of Matlab & Simulink. I would like to know more on building and simulating an electric power system. Is there any link that provides information on SimPowerSystem. Recommendation of a book would be great as i’m still new to this application.

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