Simulation of transfer function with variable denominator
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hello,
i am trying to simulate a system which has transfer function as follows:
where the parameter A can take any real value. Now, the value of A can be set when simulation is stopped but I want to be able to change it during simulation, e.g. with a slider.
How can I do this in simulink.
回答（1 个）
Fangjun Jiang
2019-3-7
0 个投票
You can implement this transfer function using an Integrator block, a Gain block (or a Product block) and a Sum block with a feedback loop. Then you can connect the Slider to the Gain block or the Constant block (if using Product).
2 个评论
Abrar
2019-3-8
Fangjun Jiang
2019-3-8
The input will be (x-y). Just try to construct the transfer function using those blocks and you will see how A can be varied.
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