MULTI-FUNCTIONAL ELECTRIC MODULE FOR A VEHICLE

A multi-functional electric module (eModule) is provided for a vehicle having a chassis, a master controller, and a drive wheel having a propulsion-braking module. The eModule includes a steering control assembly, mounting bracket, propulsion control assembly, brake controller, housing, and control...

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Bibliographische Detailangaben
Hauptverfasser: HERRERA EDUARDO, WINN ROSS BRIANT, SPAIN IVAN, MARKEE MASON M, LEE CHUNHAO J, DAWSON ANDREW D, ROGERS JAMES JONATHAN, GUO RAYMOND, FRASERANPONG NATHAN, FIGUERED JOSHUA M, AKINYODE AKINJIDE AKINNIYI, BLUETHMANN WILLIAM J, WALIGORA THOMAS M, VITALE ROBERT L, JUNKIN LUCIEN Q, REED RYAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A multi-functional electric module (eModule) is provided for a vehicle having a chassis, a master controller, and a drive wheel having a propulsion-braking module. The eModule includes a steering control assembly, mounting bracket, propulsion control assembly, brake controller, housing, and control arm. The steering control assembly includes a steering motor controlled by steering controllers in response to control signals from the master controller. A mounting feature of the bracket connects to the chassis. The propulsion control assembly and brake controller are in communication with the propulsion-braking module. The control arm connects to the lower portion and contains elements of a suspension system, with the control arm being connectable to the drive wheel via a wheel input/output block. The controllers are responsive to the master controller to control a respective steering, propulsion, and braking function. The steering motor may have a dual-wound stator with windings controlled via the respective steering controllers.