How do i automatically rename blocks following to the subsystem name?

Question

Adrian Miguel Schiffer Gonzalez 2014-9-24

0
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https://ww2.mathworks.cn/matlabcentral/answers/155993-how-do-i-automatically-rename-blocks-following-to-the-subsystem-name

回答： Adrian Miguel Schiffer Gonzalez 2014-10-11

Hi all,

does someone knows how to write a script that renames every element in a subsystem of simulink(or of every element) following a pattern? The pattern could be for example then: #subsystemname#-#elementname# (result for example: 'Subsystem1-Scope1')

Is there somewhere a built in funcion or what are the commands to do so?

Thanks

Adrian

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Answer 1

Sreeram Mohan 2014-9-25

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https://ww2.mathworks.cn/matlabcentral/answers/155993-how-do-i-automatically-rename-blocks-following-to-the-subsystem-name#answer_152834

编辑：Sreeram Mohan 2014-9-25

在 MATLAB Online 中打开

Hi Adrian,

Here is a small pointer to the solution.

%the following code below should return a list of the blocks in the subsystem 
list_of_block_in_subsystem = find_system('modelName/subsystem', 'type', 'block');
%now on the obtained list one could just run a loop and set the name using set_params 
for i = 1:length(list_of_block_in_subsystem)
if (i==1)
% cache the subsystem name 
subsystem_name = get_param(list_of_block_in_subsystem{i}, 'Name'); 
else
old_name = get_param(list_of_block_in_subsystem{i}, 'Name');
new_name = [subsystem_name '-' old_name];
set_param(list_of_block_in_subsystem{i}, 'Name', new_name);
end
end