generate matlab code for battery state of charge

i have bulit an electric vehicle model in simulink. Now i want to run a simulation model for long time, but the problem that battery SoC reach to zero. i want to generate code to make the battery recover its capacity when the SoC reaches 20% to be 100% again.

Answer 1

[Sabin]

You need to include a charge/discharge mechanism to protect the battery pack being drained out to 0 SOC. A good place to start is Simscape Battery, a product introduced in R2022b. There are several relevant examples. Check for example:

https://www.mathworks.com/help/simscape-battery/ug/battery-constant-current-constant-voltage.html