| 摘要 |
In particular in electromotive vehicle drives with hydrodynamic torque converters (WM) or corresponding clutches there is the problem of providing reliable control of the travel state which is appropriate for control purposes and requires a comparatively low outlay. The invention solves this problem with the aid of a torque control (SRS) with correspondingly applied travel state commands (fz) with variable torque control parameter or corresponding set value, preferably using a filling control (FQ, SV, sfu) of the converter (WM) or of the clutch as an actuation element. In the case of an electric collector motor (AM) as drive, the device is expediently changed over to an electric field control (sF, FSR) as actuation element as a function of a limit value of the degree of filling. <IMAGE> |
