#GM GLOBAL TECHNOLOGY OPERATIONS LLC.

Fuel Cell System With Modular Power Electronics Modules

A fuel cell module is disclosed and includes: a fuel cell stack comprising a first one or more exterior interfaces; and modular power electronics modules (MPEMs), where each of the MPEMs includes at l…

DRIVE·Jun 11·1 min read

H01M8/0494 GM GLOBAL TECHNOLOGY OPERATIONS LLC.

CONTROL SYSTEM FOR DISPLACING POOLED MOLECULAR HYDROGEN IN A FUEL CELL VEHICLE

A control system for a vehicle including a fuel cell system includes at least one of a cooling fan and an aerodynamic device configured to selectively increase airflow under a hood of the vehicle. A t…

DRIVE·Apr 16·2 min read

H01M8/04447 GM GLOBAL TECHNOLOGY OPERATIONS LLC.

ADAPTIVE ALERTING AND MULTIMODAL CONVERSATIONAL HMI FOR ASSISTED AND AUTOMATED DRIVING SYSTEMS

An assisted driving system of a host vehicle includes: an adaptive alert module configured to adaptively generate alerts having variable duration and intensity; a multimodal conversational interface m…

DRIVE·Dec 18·1 min read

B60W50/16 GM GLOBAL TECHNOLOGY OPERATIONS LLC.

BOTTOM LOAD REMOVABLE ROOF PANEL SYSTEM

A removable roof panel system for a vehicle, includes a frame structure configured to be mounted to a roof of the vehicle. A front panel is removably mounted to the frame structure and including a fro…

DRIVE·Apr 27·1 min read

B60J7/1635 GM GLOBAL TECHNOLOGY OPERATIONS LLC.