Control system for an electric drive assembly of a hatch of a motor vehicle
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United States of America Patent
Stats
-
Nov 14, 2023
Grant Date -
Oct 1, 2020
app pub date -
Mar 30, 2020
filing date -
Apr 1, 2019
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A control system for an electric drive assembly of a hatch of a motor vehicle includes a drive assembly configured to reposition a hatch in motorized manner in a time-controlled motion process within a predetermined set hatch-motion time (tsoll) over a predetermined set hatch displacement (ssoll). The control system further includes a regulating unit that regulates the drive assembly to a set hatch speed (vsoll) during the motion process. Wherein, in a motion routine during the motion process, the control system ascertains a residual remaining hatch-motion time (tRest) continuously and computes the set hatch speed (vsoll) continuously in accordance with a computation rule on the basis of the remaining hatch-motion time (tRest) and supplies the hatch speed to the regulating unit.
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