Drivetrain models play an important role in state-of-The-Art automotive drivetrain and control concept development. Based on a proposed set of elementary drivetrain components, this article contributes a generic straightforward approach to compute state-space models for various geared drivetrain layouts, including complex hybrid multi-mode transmissions. The modular approach follows Lagrange formalism: The free motion of rigid shafts is subsequently constrained, considering connecting elements like spur and planetary gear sets. The generalized coordinates are determined by a coordinate partitioning method, ensuring a physically reasonable coordinate system. The proposed approach features high potential for automation. This enables drivetrain modeling by non-experts in the field of mechanical engineering.
|Journal||MATEC Web of Conferences|
|Publication status||Published - 29 Oct 2018|
|Event||2nd International Conference on Mechanical, System and Control Engineering, ICMSC 2018 - Moscow, Russian Federation|
Duration: 21 Jun 2018 → 23 Jun 2018
ASJC Scopus subject areas
- Materials Science(all)