Abstract: A carbon molecular sieve (CMS) membrane having improved separation characteristics for separating olefins from their corresponding paraffins is comprised of carbon with at most trace amounts of sulfur and a group 13 metal. The CMS membrane may be made by pyrolyzing a precursor polymer devoid of sulfur in which the precursor polymer has had a group 13 metal incorporated into it, wherein the metal is in a reduced state. The pyrolyzing for the precursor having the group 13 metal incorporated into it is performed in a nonoxidizing atmosphere and at a heating rate and temperature such that the metal in a reduced state (e.g., covalently bonded to carbon or nitrogen or in the metal state).

Abstract: A liveliness prediction output is provided from a liveliness biometric analysis task that is determined by a deep neural network based on an image provided from an image sensor wherein the liveliness biometric analysis task is performed in a deep neural network that includes a common feature extraction neural network and a plurality of task-specific neural networks including a face detection neural network, a body pose neural network and a liveliness neural network including a region of interest (ROI) detection neural network and a texture analysis neural network to determine the liveliness biometric analysis task by inputting the image to the common feature extraction neural network to determine latent variables. The latent variables can be input to the face detection neural network and the liveliness neural network. Output from the face detection neural network can be input to the ROI detection neural network.

Abstract: A transportation system includes a vehicle, a plurality of seating assemblies positioned within a passenger compartment of the vehicle and defining an arrangement, a plurality of actuators that effect movement of various components of the plurality of seating assemblies, a plurality of sensors, and a controller. Specific examples of pre-set or pre-programmed arrangements are provided, as well as the ability to customize the arrangement. Additionally, exemplary methods illustrate transitions between a variety of the pre-set or pre-programmed arrangements.

Abstract: A system for assisting in aligning a vehicle for hitching with a trailer includes an imager outputting image data of a field of view to the rear of the vehicle and a controller identifying at least one of a trailer or a coupler of the trailer within the image data. The controller further determines that the at least one of the trailer or the coupler is outside of a specified area relative to the vehicle and outputs an instruction for movement of the vehicle determined to position the one of the trailer or the coupler within the specified area. Upon determining that the at least one of the coupler and the trailer is within the specified area, the coupler outputs a steering signal to the vehicle to cause the vehicle to steer to align a hitch ball of the vehicle with the coupler.

Abstract: A computer includes a processor and a memory storing instructions executable by the processor to receive a plurality of first images of an environment in a first lighting condition, classify pixels of the first images into categories, mask the pixels belonging to at least one of the categories from the first images, generate a three-dimensional representation of the environment based on the masked first images, and generate a second image of the environment in a second lighting condition based on the three-dimensional representation and on a first one of the first images.

Abstract: Methods and systems are provided for operating a vehicle that includes a piezoelectric device. The piezoelectric device may harvest energy that may be transferred between two masses, such as a chassis and a vehicle suspension, to power electrical components of a vehicle. In addition, output of the piezoelectric device may be monitored to identify degradation of electrical connectors.

Abstract: A system includes a processor and a memory. The memory stores instructions executable by the processor to determine an action for a vehicle based on an identified risk condition, to determine a minimum time for performing the action, and based on data including a vehicle battery state of charge, an outdoor temperature, and a vehicle mode of operation, to determine an available electrical power for performing the action. The instructions further include instructions to determine maximum permissible electrical energy discharge rate based on the minimum time for performing the action and the determined available electrical power, to determine a load control plan for a plurality of electrical devices in the vehicle based on the maximum permissible electrical energy discharge rate, an electrical load status of the vehicle, and load priority data; and to execute the determined load control plan.

Abstract: The invention relates to a method for preventing fatigue of a driver of a motor vehicle (4), with the steps of: acquiring position data (PDM0) indicative of the position of the driver, and activating and/or deactivating light glasses (10) worn by the driver depending on an evaluation of the acquired position data (PDM) indicative of the position of the driver.

Abstract: Solvent-based adhesive composition are disclosed, the compositions comprising (A) a polyester-urethane resin, (B) a phosphate ester compound, and (C) an aliphatic isocyanate curing agent. Methods for preparing a solvent-based adhesive composition, the methods comprising providing a polyester-urethane resin, providing a phosphate ester compound, mixing the polyester-urethane resin and phosphate ester compound to form a resin mixture, diluting the resin mixture in a solvent to form a diluted resin mixture having an application solid content of from 25 to 55 weight percent, based on the total weight of the diluted resin mixture, and curing the diluted resin mixture with an aliphatic isocyanate curing agent at a mix ratio (parts by weight resin mixture before dilution:parts by weight aliphatic isocyanate curing agent) of from 100:1 to 100:12. Laminates prepared comprising the solvent-based adhesives and according to the disclosed methods are also disclosed.

Abstract: A vehicle determines that a stop is upcoming along a route and determines that the upcoming stop will place the vehicle within range of a wireless transceiver. The vehicle approximates a predicted transfer rate of the wireless transceiver and determines if data onboard the first vehicle is to be uploaded, based on at least a size of the data, a priority assigned to the data and the predicted transfer rate. Additionally, the vehicle determines a predicted duration of communication between the vehicle and the transceiver based on the route and the upcoming stop, allowing the vehicle to determine a first predicted amount of data able to be transferred. The vehicle designates first data for upload, based on the first data having a size that is below the first predicted amount and begins transferring the designated data responsive to establishing communication with the wireless transceiver.

Abstract: A vehicle seating assembly includes a seat, a support surface, a seatback and a lower leg support. The seat includes a forward end and a rearward end. The support surface is coupled to the seat. The seatback is rotatably coupled to the seat proximate the rearward end. The lower leg support is directly and rotatably coupled to the seat proximate the forward end. The lower leg support is directly coupled to the support surface in a manner that results in automatic mechanical deployment of the lower leg support when the seat and the seatback are moved toward a reclined-and-raised position.

Abstract: A transportation system is disclosed. The transportation system includes a vehicle, a plurality of seating assemblies positioned within a passenger compartment of the vehicle and defining an arrangement, a plurality of actuators that effect movement of various components of the plurality of seating assemblies, a plurality of sensors, and a controller. Specific examples of pre-set or pre-programmed arrangements are disclosed, as well as the ability to customize the arrangement. Additionally, exemplary methods are disclosed that illustrate transitions between a variety of the pre-set or pre-programmed arrangements.

Abstract: A tire and wheel assembly includes a non-pneumatic tire and a wheel. The non-pneumatic tire incudes a tread, an inner liner, and a plurality of spokes extending between and coupling the tread to the inner liner. The plurality of spokes have a first width and the inner liner has a second width greater than the first width such that a pair of inner liner flanges extend beyond the plurality of spokes in an axial direction. The wheel includes a rim and the inner liner is configured to be mounted on the rim with the pair of inner liner flanges fastened to the rim such that the non-pneumatic tire is serviceably mounted on the wheel.

Abstract: Systems and methods for operating a driveline disconnect clutch of a hybrid vehicle are presented. In one example, torque capacity of a driveline disconnect is adjusted in response to a change in commanded line pressure. The torque capacity of the driveline disconnect clutch may be adjusted in according to a maximum transmission line pressure.

Abstract: A traction battery pack assembly includes, among other things, first and second pieces of an enclosure having an interior area. An attachment rim is disposed at a periphery of the first piece. The attachment rim has a stand-off that includes a platform portion and turned flange. The platform portion extends outward from the interior area in a first direction. The platform portion provides an aperture. The turned flange extends away from the platform portion in a second direction and terminates at an end face. The second direction is transverse to the first direction. The aperture is configured to receive a fastener that clamps the end face against the second piece.

Abstract: Methods and systems to provide compressed air to one or more air consumers external to the engine via exhaust gases of an internal combustion engine are presented. In one example, the exhaust gas may be routed to drive an air turbine of an air compression system. The air compressed at the compression system may be stored in a tank and/or provided to the one or more air consumers.

Abstract: Upon report of an emergency incident, a system may dispatch one or more initial entities to respond to the incident and model an initial scene, based on the reported data. The system may further determine the availability of travel data, request available travel data and advise an entity of path feasibility. The system also determines availability of onsite data covering one or more locations associated with the incident and requests available onsite data. This data is used to update the scene model and determine additional necessary dispatches, data gathering, or both. Until additional data is determined to be no longer needed, the processor is configured to continue to: dispatch entities based on the updated scene model; determine the availability of additional onsite desired based on the updated scene model; request the new onsite data; and update the scene model based on any onsite data received responsive to any additional requests.

Abstract: An energy facility, such as a charge station operable for charging electrified vehicles, includes a controller. The controller controls the energy facility to charge at a current time an EV present at the charge station with electricity stored in an onsite battery of the charge station in response to an amount of renewable energy expected to be available at the charge station at a future time during which the EV is expected to not be present at the charge station exceeding an available electricity storage capacity of the onsite battery.

Abstract: A traction battery assembly includes a thermal exchange device of a battery pack, and battery arrays disposed adjacent the thermal exchange device. A phase change material is secured to an area of the thermal exchange device. A method of managing thermal energy within a battery pack includes, among other things, positioning battery arrays against a thermal exchange device, and securing a phase change material to the thermal exchange device. The phase change material is configured to take on thermal energy from at least one of the battery arrays.

Abstract: Adhesive compositions are disclosed comprising acrylic copolymers formed from a monomer mixture comprising, based on the total weight of monomers in the monomer mixture, from 59 to 97.9 weight percent 2-ethylhexyl acrylate, from 0.1 to 10 weight percent styrene, from 0 to 25 weight percent methyl methacrylate, and from 2 to 30 weight percent ethyl acrylate, wherein the ratio of ethyl acrylate to styrene (by weight) is greater than 4.5 to 1. Methods for preparing adhesive compositions are disclosed comprising feeding an aqueous initial charge to a reactor, heating the aqueous initial charge to from about 30 to 110° C., gradually feeding a monomer mixture into the reactor over a period of time (less than 3 hours), in the presence of a free-radical polymerization initiator, thereby forming the acrylic adhesive composition, wherein the amount of free monomer in the reactor does not exceed 17 percent by weight, based on the total weight of the reactor contents, during gradual feeding.