The Brushless DC Drives (BLDCD) library, developed by Dassault Systèmes, offers components for designing transmissions containing brushless DC motors.

It offers models at different level of detail both to quickly evaluate the entire system performance and to simulate specific physical phenomena (e.g. ripple effects, losses due to thermal effects, etc.).

It also allows users to easily import specific brushless DC motor datasheets into library models and then evaluate their performance within the whole system being modelled.