changing block parameter during simulation.

2014 5 23
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更新时间：2014 5 23
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I am trying to simulate electrical circuit with matlab, but I have inductor and resistor load, I need change their parameters during simulation. Any idea ?
thanks

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Azzi Abdelmalek
Azzi Abdelmalek 2014-5-23
编辑：Azzi Abdelmalek 2014-5-23

0 个投票

Use set_param to modify your block parameters. Use also
set_param(modelName,'SimulationCommand','start'); % to start simulation
set_param(modelName,'SimulationCommand','pause'); % to pause simulation
% Change your parameters with set_param
set_param(modelName,'SimulationCommand','update');
set_param(modelName,'SimulationCommand','continue'); % to continue simulation

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Azzi Abdelmalek
Azzi Abdelmalek 2014-5-23
Fix what? where is your code?
BARAN Özbakr
BARAN Özbakr 2014-5-23
编辑：Azzi Abdelmalek 2014-5-23
Matlab says;
set_param('igbt_deneme/RL','Resistance','5');
Cannot change parameter 'Resistance (Ohms): (Resistance)' of 'igbt_deneme/RL' while simulation is running.
what can I do? thanks.
Azzi Abdelmalek
Azzi Abdelmalek 2014-5-23
编辑：Azzi Abdelmalek 2014-5-23
Before changing the parameter use
set_param('igbt_deneme','SimulationCommand','pause')
BARAN Özbakr
BARAN Özbakr 2014-5-23
I am using set_param('igbt_deneme','SimulationCommand','pause'), but it is stll giving an error .

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