GPS recorder

摘要

The ErgoDrive Professional driver's aid system represents a vital interface to the driver for manned test drives on chassis dynamometers. Just like in a real driving situation on the road, the test driver is integrated into the process of driving as a controller via the aid system as visual feedback. Desired and actual speed, plus actual and future gradient are presented to the driver clearly and economically, as main values in the ErgoDrive. This enables the driver to carry out his tasks attentively and in a relaxed way for longer periods with reproducible results.