Error: "Each physical network must be connected to exactly one Solver Configuration block. There is no Solver Configuration block connected to Physical Network with the following blocks..."

Question

MTT79 2020-11-4

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评论： MTT79 2020-11-7

I would like to Implement the following (see image on the left) Pulse Width Modulation (PWM) circuit on Simulink (see image on the right). However, i keep getting the following error:

"Each physical network must be connected to exactly one Solver Configuration block. There is no Solver Configuration block connected to Physical Network with the following blocks..."

Could someone help me out? Thanks!

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Answer 1

Pemendra Kumar Pardhi 2020-11-4

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Dear,

You have to recuired Solver Configuration block at grounding point as shown in attached file

the Solver Configuration Block can be obtained from

Simulink Library> simscape>foundation library> utilies

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Pemendra Kumar Pardhi 2020-11-5

Thankyou very much Joel,

For clarification

MTT79 2020-11-7

Thank you very much, Joel and Pemendra! You were both very helpful!

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Answer 2

Joel Van Sickel 2020-11-4

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Hello,

the solver configuration block is a simscape block under utilities that you can connect to any part of your simscape network. It associates local solver settings for that simscape network since simscape uses more complex solver's than simulink does. You should be able to start with the default settings.

https://www.mathworks.com/help/physmod/simscape/ref/solverconfiguration.html

Regards,

Joel