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Saving successive simulations in Simulink

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John F
John F 2011-7-13
I'm using a Signal Builder block to create several input scenarios for my simulation. When I use "Run All" to simulate all the groups, I need to save all the outputs from each simulation, not just the last simulation. How can I do this?

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回答（3 个）

Fangjun Jiang
Fangjun Jiang 2011-7-14
I am not aware of a direct method. You could do it if you are willing to write some scripts. The signalbuilder() function is the command line interface to the Simulink signal builder block. It can be used to query and set the active group used in simulation. So you can go through a loop, set the active group one at a time, use sim() command to run the simulation and then save the output data.
Sreeram Mohan
Sreeram Mohan 2011-7-14
By Saving what do u expect ?
If you are fine with storing the simulation results in variable them you could say
SimOut_Run1 = sim('mdlname'); or [SimOut_t, SimOut_x, SimOut_y] = sim('mdlname');
--sreeram
  1 个评论
Fangjun Jiang
Fangjun Jiang 2011-7-14
Sreeram, take a look at the Simulink Signal Builder block and you'll understand John's need.

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John F
John F 2011-7-14
This is what I thought. I just wasn't sure if there was an automatic way. I'll whip up a script for it. Thanks.

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