Remote address for Simulink TCP/IP block as parameter/variable from workspace?

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Wilfried
Wilfried 2015-6-10
回答： Githin George 2024-10-4
Hi,
The parameters/variables for other blocks are set with a m-file with a callback when opening the Simulink model. The TCP/IP block seem to treat the "remote address" as IP or URL. Is it possible to set the remote address for a TCP/IP block in Simulink with a variable from workspace?
Thanks.
regards
W. Holzke

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回答（1 个）

Githin George
Githin George 2024-10-4
Hi Wilfried,
You can set the “Remote Address” parameter of the TCP/IP Block from a MATLAB script in the following way.
blockPath = 'myModel/TCP//IP Send'
% Get the block handle
blockHandle = getSimulinkBlockHandle(blockPath);
set_param(blockHandle,"Host",'1.1.1.1');
The command line parameter for “Remote Address” is “Host” as described in the documentation here.
https://www.mathworks.com/help/instrument/tcpipsend.html#mw_cfa7cce6-a73c-43e8-bb8a-6bdb9b8a16cf
You can find references to other MATLAB functions here:
set_param: https://www.mathworks.com/help/simulink/slref/set_param.html?s_tid=doc_ta
getSimulinkBlockHandle: https://www.mathworks.com/help/simulink/slref/getsimulinkblockhandle.html

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