how to load parameter using open_system()

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수민 안 2022-2-17

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https://ww2.mathworks.cn/matlabcentral/answers/1651830-how-to-load-parameter-using-open_system

回答： Fangjun Jiang 2022-2-17

i want to know how to load parameter when i use 'open_system(" ")' to open simulink.
for example 'highway lane following' when i wirte open_system("HighwayLaneFollowingTestBench") all parameter are load.

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Answer 1

Fangjun Jiang 2022-2-17

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https://ww2.mathworks.cn/matlabcentral/answers/1651830-how-to-load-parameter-using-open_system#answer_898635

open_system() only opens the Simulink model. It won't load parameters.

However, the Simulink model itself might have setup to load the parameters. You can set it up in model properties, callbacks, PreLoadFcn. Or the parameters can be saved in the model workspace. They will be loaded when the model is opened.