US 12,410,863 B2
Method for switching an electrically shiftable transmission for a vehicle, and electrically shiftable transmission
Matthias Callesen, Wennigsen (DE); and Uwe Winkelholz, Wennigsen (DE)
Assigned to ZF CV Systems Global GmbH, Bern (CH)
Filed by ZF CV Systems Global GmbH, Bern (CH)
Filed on Oct. 8, 2024, as Appl. No. 18/909,195.
Claims priority of application No. 23202412 (EP), filed on Oct. 9, 2023.
Prior Publication US 2025/0116328 A1, Apr. 10, 2025
Int. Cl. F16H 61/02 (2006.01)
CPC F16H 61/0213 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method (100) for shifting an electrically shiftable transmission (230) for a vehicle (200a, 200b), the method (100) comprising:
detecting (110) a state (237) of a shifting element (235) of the transmission (230) relating to a blocking position (231) of the shifting element (235) relative to a further shifting element (236);
determining (120) a control signal (255) for controlling a movement of the shifting element (235) based on the detected state (237) and/or the blocking position (231),
wherein the control signal (255) defines a target variable (Z) of the movement of the shifting element (235) and an oscillation (O) about the target variable (Z); and
outputting (130) the control signal (255) and moving the shifting element (235) based on the control signal (255).