Patent ID: 8532891
Filing Date: 2013-09-10
Classification: F16H,Y10T

Abstract:
1. A system for controlling one or more gearshift points in a gearbox of a motor vehicle comprising an engine, the gearbox, and an accelerator pedal connected to the engine and the gearbox and configured to assume a plurality of positions for controlling a speed of the engine, the system comprising: a control unit configured to control the gearbox, the one or more gearshift points for the gearbox are controlled on the basis of movements of the accelerator pedal and represent an engine speed at which the control unit causes the gearbox to effect a downshift or an upshift; a low-pass filter or a multi-stage limiter; the system is configured to operate in a first mode in which the one or more gearshift points are changed based on a movement of the accelerator pedal, wherein the low-pass filter or the multi-stage limiter limits the change in the one or more gearshift points per unit time.