block_diagram does not have a parameter named 'PortHandles'

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shankar
shankar 2012-10-8
回答： Melih 2023-12-5
how to solve this error "block_diagram does not have a parameter named 'PortHandles'"

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回答（4 个）

Kaustubha Govind
Kaustubha Govind 2012-10-8
When do you see this error? Are you using the GET_PARAM command to get the PortHandles? If yes, the first argument must be the path or handle to a block, and not the root model.
sourav malla
sourav malla 2019-6-17
You can use the 'porthandles' in the following way to get the block parameter value.
BlockParameterValue = get_param('untitled2/enable','PortHandles')
The above statement basically will return the PortHandles block parameter value from the model 'untitled2' and enable block.
Murugesan D
Murugesan D 2022-1-12
block_diagram does not have a parameter named 'Kp
This is the result . i got when i am running the code for fractional order pid controller
Kindly reply
Melih
Melih 2023-12-5
Save models, bdclose all, reopen model

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