Charging and Powersport for Motorcycles: A Contradiction?

In this study, investigations on charging strategies for motorcycle applications have been performed on the basis of modern charging concepts. These investigations had been driven by the goal of CO₂ reduction and optimization of packaging size, while maintaining the extraordinary dynamic response behavior of modern motorcycle engines. Based on experimental investigations of the boundary conditions and restrictions of motorcycle applications in contrast to automotive applications, intense experimental test bench and on the road investigations of the stationary and transient behavior of charging strategies have been performed. These investigations covered automotive state-of-the-art charged engines as well as charged motorcycle applications. With these results, simulations of the air path for stationary and transient operation were used in order to evaluate the potential of several charging strategies for motorcycle applications.