| 摘要 |
The tractor has a central microprocessor box (13) which compares the detected rotation rates of the driven wheels with the velocity of the tractor relative to the ground, for detecting drive slip and regulating the drive slip by altering the drive ratio of the continuously variable transmission (3) and/or the engine revs, dependent on the slip and the minimal velocity entered via respective setting regulators (25,26). A mode switch (20) allows primary control of the tractor velocity in dependence on the slip. An Independent claim for a slip regulation method for an agricultural tractor is also included. |
