Get bus elements from output port

2025 4 16
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I have a model that bundles signals in a Simulink.Bus object and outputs it via an Outport.
get_param(outport_block_handle,'OutDataTypeStr'); gives me the name of the Bus: 'Bus:myBusName'.
The Simulink.Bus is defined somewhere in a data dictionary buried somewhere in a chain of data dictionaries.
What is the easiest way to get the bus elements (signal1, signal2, ...) of the outport or at least their names respectively?

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Fangjun Jiang
Fangjun Jiang 2025-4-16
编辑：Fangjun Jiang 2025-4-16

1 个投票

If doing it interactively, you can hook a BusSelector block and then open the dialog
If through script, you can run Simulink.data.evalinGlobal(bdroot,'myBusName') to get the bus object and then get its elements.

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