Abstract: A notification system for a vehicle assembly process at an assembly plant includes a base unit of a vehicle at the assembly plant and a first component coupled to the base unit at a station in the assembly plant to further define the vehicle. A tag is coupled to one of the base unit and the first component. A reader is disposed downstream from the station at the assembly plant. The reader is configured to detect if the tag is coupled to one of the base unit and the first component when the vehicle is scanned by the reader. Furthermore, a method of notifying a user during the vehicle assembly process at the assembly plant includes scanning the vehicle, via the reader that is disposed downstream from the station at the assembly plant, to detect if the tag is coupled to one of the base unit and the first component.

Abstract: A system for turning over a vehicle frame defining openings and having a longitudinal center axis includes first and second robots each having an end effector. Each end effector has a pair of oppositely-positioned locator pins, at least one of which is selectively moveable toward the other. A controller is used to control the positioning of the frame via the robots and end effector by executing method instructions to cause the robots to align the locator pins of the end effectors with the openings of the frame, and to insert the aligned locator pins into the openings toward the center axis from outside of the vehicle frame. The robots lift the frame from a first conveyor, with weight of the vehicle frame born by the locator pins during the lift. The robots also rotate the frame about the center axis and lower the vehicle frame onto a second conveyor.

Abstract: A system includes a first camera defining a first camera coordinate system (C1) and configured to acquire a first image of a scene. A range sensor is spaced a first distance from the first camera and defines a range sensor coordinate system (R). A controller is operatively connected to the first camera and range sensor. The controller has a processor and a tangible, non-transitory memory device on which is recorded instructions for executing a method for obtaining a two-dimensional region of interest (u1*, v1*) in the first image, which is a two-dimensional intensity image. The first image is represented by a plurality of first points (u1, v1) in a first image plane. The controller is configured to acquire a range image of the scene with the range sensor. The range image is represented by a plurality of second points (u2, v2, d) in a second image plane.

Abstract: A method is disclosed for regulating an exhaust after-treatment (AT) system having a diesel particulate filter (DPF) in fluid communication with a diesel engine. The method includes detecting operation of the diesel engine during which the engine generates a flow rate of particulate matter (PM) directed into the DPF. The method also includes detecting a flow rate of PM exiting the DPF in response to the flow rate of PM directed into the DPF. The method additionally includes tracking the detected flow rate alongside a predicted PM flow rate for monitoring and comparison thereof. The method also includes pausing in time the tracking of the predicted flow rate, if the detected flow rate has experienced a decline. Furthermore, the method includes resuming tracking the predicted flow rate when the detected flow rate returns to a value before the decline and using such value to regulate operation of the AT system.

Abstract: A notification system for an assembly process at an assembly plant includes a base unit of part of a product at the assembly plant and a first component coupled to the base unit at a station in the assembly plant to further define the product. A tag is coupled to one of the base unit and the first component. A reader is disposed downstream from the station at the assembly plant. The reader is configured to detect if the tag is coupled to one of the base unit and the first component when the product is scanned by the reader. Furthermore, a method of notifying a user during the assembly process at the assembly plant includes scanning the product, via the reader that is disposed downstream from the station at the assembly plant, to detect if the tag is coupled to one of the base unit and the first component.

Abstract: A method for controlling a powertrain system includes deactivating a motor disconnect clutch during vehicle operation. Motor speed is decreased to a first inactive speed threshold and an inverter circuit is controlled to an inactive state while monitoring the motor speed. The inverter circuit is deactivated, and when the motor speed decreases to a second inactive speed threshold, the inverter circuit is pulse-activated to operate the electric machine to increase motor speed to the first inactive speed threshold, and then deactivated. The inverter circuit is activated to increase the motor speed to synchronize with speed of the driveline prior to activating the motor disconnect clutch.

Abstract: A sliding camshaft for shifting to a selected one of a plurality of selectable cam lobes includes an inner shaft and an outer shaft. The inner shaft has an external spline. The outer shaft has an inner surface, an outer surface, a coating, and an outer portion. The inner surface is subjectable to wear and is configured with an internal spline for transferring torque from and sliding axially on the external spline of the inner shaft. The outer surface is subjectable to wear and loading and is configured with the plurality of selectable cam lobes. The coating on the inner surface is for wear resistance. The outer portion is case hardened for wear resistance of the outer surface and to create a compressive residual stress in the outer portion for load carrying capability.

Abstract: A flow field plate for fuel cell applications includes a metal with a carbon layer disposed over at least a portion of the metal plate. The carbon layer is overcoated with a titanium oxide layer to form a titanium oxide/carbon bilayer. The titanium oxide/carbon bilayer may be activated to increase hydrophilicity. The flow field plate is included in a fuel cell with a minimal increase in contact resistance. Methods for forming the flow field plates are also provided.

Abstract: A device and method for ensuring proper fuel cell system warmup or shutdown during freeze conditions. A three-way valve is used in conjunction with a flow-controlling orifice to ensure that the orifice avoids ice blockage during frozen conditions. Dry, warm air is delivered as a slip stream under pressure to a cathode flowpath, where the construction of the orifice is such that it is structurally compliant to promote flexing in response to the pressurized slip stream, thereby helping to break up any small amount of ice that may have formed in or on the orifice.

Abstract: A mobile communication system and a method of establishing a wireless connection between a vehicle and at least one mobile device. The method includes: establishing a first short range wireless communication (SRWC) link between the vehicle and the mobile device; and using the first SRWC link to establish a second SRWC link between the vehicle and the mobile device, wherein the first and second SRWC links use different SRWC protocols.

Abstract: A vehicle and a suspension system for the vehicle are disclosed. The suspension system includes a first suspension corner assembly adapted to support a structure of the vehicle and a second suspension corner assembly adapted to support the structure. The first suspension corner assembly includes a first bell crank and the second suspension corner assembly includes a second bell crank. The suspension system also includes an actuator device attached to the first and second bell cranks to selectively change at least one of a first spring rate and a preload.

Abstract: An active aerodynamic feature for an underside of a vehicle includes a static panel and a dynamic panel. The static panel has a leading edge attached to a front fascia of the vehicle, and a trailing edge distal from the front fascia. The dynamic panel is movably attached to the trailing edge of the static panel. An actuator is configured to locate the dynamic panel in at least two fixed positions relative to the static panel. The fixed positions include a stowed position, which is substantially aligned with the trailing edge of the static panel, and a deployed position, which is at an offset angle relative to the trailing edge of the static panel and also to the stowed position.

Abstract: A stator assembly includes a plurality of stator slots defining multiple slot layers. The assembly includes a plurality of hairpins each having a respective first leg positioned in one of the multiple slot layers and a respective second leg positioned in another of the multiple slot layers. Each hairpin is configured to allow a current to flow from the respective first leg to the respective second leg. The plurality of hairpins is divided into multiple hairpin layers. The hairpins form multiple winding sets, such as first, second, third and fourth winding sets. Each of the winding sets at least partially includes the hairpins from at least two of the multiple hairpin layers. The multiple slot layers may include six slot layers. The multiple hairpin layers may include six hairpin layers. Thus, at least one of the hairpin layers may be “shared” by two winding sets.

Abstract: A tailgate assembly includes a structure, and a handle assembly attached to the structure. The handle assembly is moveable relative to the structure between a stowed position, an intermediate position, and a deployed position. The handle assembly includes a connecting member that is attached to the structure. The connecting member is rotatable about a first axis relative to the structure. A handle portion is attached to the connecting member, and is rotatable about a second axis relative to the connecting member. The handle portion and the connecting member rotate in unison relative to the structure about the first axis, between the stowed position and the intermediate position, to position the handle portion outside an interior space of the structure. The handle portion rotates relative to the connecting member about the second axis, between the intermediate position and the deployed position, whereby a user may grasp the handle portion.

Abstract: A vehicle wheel deflector bracket and method is provided. The bracket is attachable to a vehicle having a wheel, a door, and a body structure supporting a door hinge. The bracket is configured to deflect a force from the wheel to the body structure and away from the door hinge when the bracket is attached to the body structure.

Abstract: A vehicle includes a rear spoiler having a central portion, a first vertical side plate that is disposed at a first lateral edge of the central portion, and a second vertical side plate that is disposed at a second lateral edge of the central portion. An actuating system is coupled to the first vertical side plate and the second vertical side plate for moving the first vertical side plate and the second vertical side plate independently of each other about a first vertical axis and a second vertical axis respectively. A vehicle controller senses a current operating condition of the vehicle, determines an optimal position for each of the first vertical side plate and the second vertical side plate respectively for the current operating condition, and signals the actuating system to move the first vertical side plate and the second vertical side into their respective optimal positions.

Abstract: A vehicle and a locking assembly are disclosed. The locking assembly includes a pawl rotatable about a pivot axis between an engaged position and a disengaged position. The pawl is adapted to engage the ring gear when in the engaged position for preventing movement of the ring gear. The locking assembly further includes an actuator selectively actuated to move the pawl to the engaged position. Additionally, the locking assembly includes a biasing mechanism engaging the pawl to continuously bias the pawl toward the disengaged position. The pawl includes a first tooth and a second tooth spaced from each other to define a gap therebetween. The first tooth and the second tooth are adapted to trap a tooth of the ring gear in the gap when the pawl is in the engaged position for preventing rotation of the ring gear.

Abstract: A method and system for recognizing and verifying the identity of a driver and front seat passenger of a vehicle. A vehicle owner uploads profile data for several individuals who may be a driver or passenger to a database in the vehicle. When a driver or passenger enters the vehicle, the system uses the profile data—which can include height, weight, and gender information about the individual—along with vehicle data such as seat position, to identify the driver or passenger from the database. The profile data for the known individual is then used to adjust the position of the seat and other components in the cockpit. The profile data is also used by various safety and convenience systems onboard the vehicle.

Abstract: A process for reinforcing a trim panel for a vehicle using one or more micro-truss reinforcement patches. Each micro-truss reinforcement patch is secured to an inner surface of a show surface panel of the trim panel while it is in a partially cured state and then fully cured. The micro-truss patch is fusion bonded to the panel.