- Insert knob block from simulink library browser in your model
- Double-click on knob block, block parameters dailog will open
- Select the block whose parameter you want to control using knob, for eg. Gain block in your case
- A list containing all the possible tunable parameters of that particular block will appear, for eg. Gain for Gain block
- Select the paramter you want to tune (Gain here) and then click apply
- Now to change the Gain value using knob, first click on the knob, blue outline will come, showing knob is in active mode
- Change the position of the knob to change the Gain.
User Input for the Gain Block Using the dashboard elements
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I would like to use the dashboard block (like the knob) to change the value in my gain block. How can this be done? Can I directly change the value within the gain block to match the value that is generated from the user input of the knob?
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Nishant Gupta
le 27 Fév 2020
To do this you can use the following steps:
Refer to the model enclosed.
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