Measurement and Modeling of a Cargo Bicycle Tire for Vehicle Dynamics Simulation

In the field of inner-city cargo transportation, solutions such as electrified trailers are increasingly being used. To provide an intelligent drivetrain control system that improves driving dynamics and enables safety, it is necessary to know characteristics trailer system. This includes behavior tires. Existing investigations bicycle tires focus on camber-angle-dependent models. However, in most trailers, a rigid mounting without camber For this reason, tire model created within scope study using real measurement data represent 20 with typical wheel loads camber. The measurements were collected mobile laboratory Bern University Applied Sciences asphalt test site under conditions. Crosstalk occurring hub during collection was successfully corrected matrix method. With help so-called Magic Formula, can be used for simulations controller design.