Pneumatic Check Valve - how do I model one from basic elements?

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Simon Moss
Simon Moss el 6 de Mzo. de 2013
Respondida: Xavier el 12 de Nov. de 2014
Hi everyone,
I'm new to Simulink and am trying to model a pneumatic check (one-way) valve from the pneumatic elements in the Simscape Foundation library. I see a check valve already exists in the hydraulic toolbox, which is a bit frustrating.
Please help!

Respuestas (2)

Xavier
Xavier el 12 de Nov. de 2014
I agree Mathworks drop the ball for the simscape All the hydraulic valve should be also available for pneumatic system also. Who build pneumatic system without valves?

Guy Rouleau
Guy Rouleau el 7 de Mzo. de 2013
You have 2 options:
- Build it using basic components. This will very likely involve some mechanical components like spring-mass-damper that will drive a variable area orifice based on a measured pressure.
- Implement it using the Simscape language. The source code of all pneumatic components is available to inspire you.

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