If Block and merge block

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Luca Luciani
Luca Luciani el 27 de Mzo. de 2018
Respondida: Himanshu el 25 de Oct. de 2024
Hi, i need some help with If block.I need a block to give me a single output from the if block. I can not use the merge block because it needs all its inputs to be valid, while the if block has only one valid result on at least two possible outputs.

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Himanshu
Himanshu el 25 de Oct. de 2024
Hey Luca,
To achieve the desired functionality, you can use a combination of blocks to ensure that only one valid output is selected from the "If" block:
  • If Block: Use the "If" block to define your conditions and connect it to different subsystems or outputs.
  • Switch Block: Instead of using a "Merge" block, use a "Switch" block or a series of "Switch" blocks. The "Switch" block can be configured to select one of its inputs based on a control signal.
  • Control Logic: Implement logic to determine which output from the "If" block is currently valid. This could be done using additional logic blocks or a custom MATLAB function block.
The can go through the following link to learn more about the switch block:
Hope this helps!

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