Air-writing systems have recently been proposed as tools for human-machine interaction where instructions can be represented using letters or digits written in the air. Different technologies have ...

This paper presents the mathematical model for a photovoltaic array. It has been developed with the help of Matlab/Simulink software package. Since the PV module has non linear characteristics, it is ...

This raises the following misleading error: ValueError: could not safely cast array from int64 to int32. While it is not always the case, a common reason for this is that xarray has deemed it safest ...