Battery Energy Storage System

I have deveopled Battery Energy Storage system in Simulink. But it showing some error . Please give some suggestions.

sim('Bess')

Warning: Cannot find library called 'qss_tb_library'.

Error due to multiple causes.

Caused by:
Error using solution (line 1)
Failed to load library 'drivingcycle_lib' referenced by 'Bess/Driving Cycle'.
Error using solution (line 1)
Failed to load library 'qss_tb_library' referenced by 'Bess/Electric Motor'.
Error using solution (line 1)
Failed to load library 'qss_tb_library' referenced by 'Bess/Vehicle'.

[Areeb Abbas]

have you found a solution?

Answer 1

[Walter Roberson]

qss_tb_library appears to be part of https://www.mathworks.com/matlabcentral/fileexchange/73483-qss-toolbox

[Rajat Powade]

I already done that but it showing error like this