„… The impact of efficiency enhanced drivetrain components on the energy consumption of electric and …” „… with the increasing electrification of the drivetrain, the optimization of the efficiency in the …” „… efficiency optimized drivetrain components is of high importance for vehicles powered by internal combustion …”

„… , USA; V. Saxena, M. Schaefer, BorWarner Drivetrain Engineering GmbH, Ketsch The impact of efficiency …” „… enhanced drivetrain components on the energy consumption of electric and conventional vehicles …” „… VDI-Berichte 2328 International VDI Congress Dritev – Drivetrain for Vehicles June 27 and 28, 2018 …”

„… The development of future automotive drivetrains is facing a range of challenges. On one hand, car …” „… requirements in large international markets ask for drastic improvement in fuel efficiency and reduction of …” „… disruptive development of drivetrains is an integration of electric traction drives, that cover power …”

„… powertrain concept offers potentials in terms of a high energy efficiency and that gear shifts can be …” „… enhanced at the powertrain test bench and in the demonstrator vehicle. In this paper three types of …” „… efficiency based on shifting the load points by operating only one or both electric motors and using …”

„… efficiency and cost effectiveness has been achieved. Thus, it delivers a new dimension of safeguarding …” „… point for new solutions. It is estimated that the overall efficiency of the ICE can be improved by …” „… beyond the 12 V electrical system is necessary to achieve future goals. Not only better efficiency but …”

„… approaches therefore are e.g. the replacement of hydrostatic parts of drivetrains to enhance their efficiency …” „… of an enhanced power-management. In this paper - starting with the discussion of the principal levers …” „… they can serve as an enabler for additional efficiency-gains in the powertrain topology following the …”

„… on vehicle efficiency and is also comparatively cost-intensive. A promising alternative for …” „… drivetrain to be reduced by engaging the allwheel system only when required. In contrast to the common …” „… dual-motor concepts in electrified vehicles, the mechanical drivetrain architecture enables the entire drive …”

„… , as pure ICE cars are gradually phased out and replaced by ICE cars that are enhanced with …” „… with an ‘electric performance hybrid’ drivetrain. An electric car supported by an internal combustion …” „… . 6 : Polestar 2 e-axles. The full electric AWD drivetrain features one machine on the front axle …”

„… Efficiency of Electric Axle Drive Systems Potential of Multi-Speed-Drives Dr. rer. nat …” „… cars or commercial vehicle applications. For reasons of efficiency, two-speed transmissions have been …” „… savings are achieved through better utilization of the characteristic map. However, a greater efficiency …”

„… transmission. This solution offers full AT functionality with uncompromised fuel efficiency in EV mode and …” „… driving transmission efficiency we find that MT transmissions always have the best overall efficiency as …” „… , bearings and splashing. Looking at DCT’s efficiency, they consist of the same subsystems and additionally …”

„… effect damping. Technically, the enhanced driving dynamics is realized by selective under- or oversteer …” „… . compliance with the requirements of the assembly process. The Mercedes-Benz SUV- All-Wheel Drivetrain In …” „… between the left and right side-shafts. Fig. 3 presents these components of the drivetrain. VDI-Berichte …”

„… Schaeffler eAxle family – future solutions for the electric drivetrain Dipl.-Wirtsch.-Ing …” „… the electric machine and the transmission. Reaching an optimum in terms of efficiency, range and …” „… cogging and ripple torques. For reasons of efficiency, reduced harmonics, which induce …”

„… , resulting in improved performance, highly efficient electric driving, and enhanced vehicle dynamics. A …” „… electrified drivetrain solutions. Aside from the development of hybrid DCT’s [1], this paper focusses on the …” „… be enhanced further with the addition of torque vectoring capability. Fig. 1: Axle torque during …”

„… applications (PHEV HEV and MHEV) Dipl.-Ing. (TH) Martin Dilzer, BorgWarner Drivetrain Engineering GmbH …” „… BorgWarner has investigated the impacts on costs and efficiency for different P2 electrification levels and …” „… very high pressure on cost, strong need for continuous improvement of efficiency, and the need …”

„… are the reduction of emissions, automation of driving functions and enhanced connectivity of cars and …” „… development effort, which makes OEMs focus on time to market and cost efficiency without sacrificing the true …” „… is performed. Fig. 1: State of the Art and Enhanced Methodology The presented methodology is …”

„… vehicle efficiency; and finally, adaptation of energy carriers. Depending on the scenario, the measures …” „… efficiency improvements, electrification of the powertrain and optimization of vehicle usage through smart …” „… presents an efficiency walk towards a brake thermal efficiency (BTE) of >55 %, a concrete target for the …”

„… . Oliver Groneberg, Dipl.-Ing. Alexander Moser, BorgWarner Drivetrain Engineering GmbH, Ketsch …” „… is limited by the smaller battery size, for which reason system efficiency and reduced losses grow …” „… system-related losses depending on engine speed, which ends up in a lowered overall system efficiency. This …”

„… increasing the capability of the combine harvester in terms of throughput, but also in efficiency and ease …” „… . axle load, tractive effort, braking system, efficiency, weight and modularity. Throughout the …” „… is heavily enhanced (figure 6). Fig. 6: Clearance while oscillating with 4link (left) and pivot …”