State space equations for SPMe #2771
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I want to apply SPMe to solve some control problems, e.g. fast charging, which needs the state space equations. However, I could not find related information in this package. I wonder if there exists these equations and if not, how to accomplish these equations through pybamm? Look forward to your reply! @tinosulzer @brosaplanella |
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Replies: 1 comment 3 replies
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The state space equations can be derived from the Jacobian of the system (see Jacobian linearization in these slides). You could extract the Jacobian from a discretised PyBaMM model (see the docs for more info). |
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Thanks for your fast response and I will dive into the detailed derivation process of state space equations of SPMe. |
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It would be good to have a notebook of this as an example, so that should be a nice way to contribute if you are interested. |
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Sure, I am pleasant to write them into notebook and share it into the community after I fully understand the whole process. |
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The state space equations can be derived from the Jacobian of the system (see Jacobian linearization in these slides). You could extract the Jacobian from a discretised PyBaMM model (see the docs for more info).