Noise and vibration in eco-efficient powertrains: ECODRIVE Project

The ECO DRIVE project, which was undertaken with the support of the Marie Skłodowska-Curie Actions programme, developed new technologies to test and simulate the dynamic behaviour of eco-powertrains. To do so, 13 early-stage researchers (ESRs) took part in a joint multidisciplinary training and research programme. Overall, the aim was to develop a new generation of noise, vibration and harshness (NVH) professionals for the transport industry.

The ESRs studied issues related to combustion noise, electric motors’ annoying sound, transmission-induced NVH and driveline torsional vibrations. Specifically, they investigated highly innovative simulation, testing and signal processing methods for advanced NVH analysis and the engineering of downsized internal combustion engines, e-motors, as well as groundbreaking lightweight transmission systems.

Electrifying the future of EVs

Since ECO DRIVE ended in mid-2024, ESRs have greatly improved their career prospects and employability. They all pursued PhD studies. Those who have not yet completed their doctorate degrees will do so in the coming months. Some others are already employed in the field. “Together, they form a nucleus community of NVH engineers for the future European automotive industry,” says Pluymers. “ECO DRIVE shaped both technologies and young, creative people in the crucial field of noise and vibration engineering for tomorrow’s road transport vehicles,” he concludes. “This was only made possible thanks to top-notch academic groups joining forces with innovative industrial market leaders in offering a training environment to employ promising researchers who will take Europe to the next level.”