Patent Document ID: 10145469
Application ID: 15223252
Patent Status: 1

Claim One:
1. A method of parameterization and implementation of a traction force interrupted shift in a transmission of a commercial vehicle, the transmission having a control device and the vehicle having a vehicle frame, a driver's cab which is supported by the vehicle frame, and a trailer which is linked with the vehicle frame, the method comprising: providing the control device with a mathematical model of the commercial vehicle which takes into account movement equations and geometrical parameters of the vehicle frame, the driver's cab, and the trailer; determining, with the control device, traction force patterns of the traction force interrupted shift which depend on a variety of traction force decrease times, shift times, and traction force increase times; simulating, with the control device, vibration behavior of the driver's cab relative to the vehicle frame based on the mathematical model and the traction force patterns; selecting, with the control device, the traction force pattern having shifting parameters of the traction force decrease time, the shift time, and the traction force increase time which are optimal for a defined evaluation criterion of the simulated vibration behavior of the driver's cab relative to the vehicle frame; and implementing in the transmission, via the control device, the traction force interrupted shift of the vehicle based on the shifting parameters of the selected traction force pattern so as to minimize vibration of the cab relative to the vehicle frame.