Error in 'Qss_series_tr/Battery Controller/Geno-Group On/Clock': Failed to evaluate mask initialization commands.

Hello it is I am currently doing my final year project. My topic is "Design and simulation of hybrid electric mini tractor". For that i have to simulate three different powertrains In order to select configuration. I have made these three powertrains using QSS system Toolbox. But I am getting errors on running the simulation of series HEV Powertrain model. I have mentioned problem and model below.

Error in 'Qss_series_tr/Battery Controller/Geno-Group On/Clock': Failed to evaluate mask initialization commands.

Caused by:

• Error: Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead of parentheses.

If anybody knows a solution to this please answer as early as possible.

[Maadhav Akula]

Hi Pratik,

Without the model it's difficult to debug, according to the error, I would suggest you to have a look at the Mask Initialization Commands of that particular block.

Answer 1

[Mike Sasena]

One thing I see in your model is that you've created 2 subsystems that don't have connected inputs. It looks like you're trying to create a single model that has different variants for the powertrain system in it. I'd highly recommend you look at Variant Subsystems as a way to manage the architecture.