Abstract: A method for estimating implement load weights includes controlling an operation of at least one component of the work vehicle to perform an automated boom movement operation during which a boom of a work vehicle is automatically moved across an angular range of boom positions from a starting position to a final position. The method also includes receiving load-related data associated with a load weight for an implement of the work vehicle as the boom is moved across the range of positions, and identifying at least one measurement region within the angular range of positions associated with a phase of the automated boom movement operation during which a boom velocity of the boom is maintained substantially constant. In addition, the method includes determining a region load weight the at least one measurement region based on the load-related data.

Abstract: Disclosed herein are organic photosensitive optoelectronic devices comprising two electrodes in superposed relation; a mixed photoactive layer located between the two electrodes, wherein the mixed photoactive layer comprises at least one donor material having a HOMO energy and at least one acceptor material having a LUMO energy, wherein the at least one donor material and the at least one acceptor material form a mixed donor-acceptor heterojunction; a photoactive layer adjacent to and interfacing with the mixed photoactive layer, wherein the photoactive layer comprises a material having a LUMO energy within 0.3 eV of the LUMO energy of the at least one acceptor material or a HOMO energy within 0.3 eV of the HOMO energy of the at least one donor material; and a buffer layer adjacent to and interfacing with the mixed photoactive layer.

Abstract: Systems and methods for treating and rehabilitating animals are provided. The systems and methods include harnesses and related devices, including compresses and heating/icing devices. The devices further include and comprise features to enable the device to be contoured to and secured to an animal. Animals contemplated for use with devices and methods of the present disclosure include, but are not limited to, canines and humans.

Abstract: Systems and methods for treating and rehabilitating animals are provided. The systems and methods include harnesses and related devices, including compresses and heating/icing devices. The devices further include and comprise features to enable the device to be contoured to and secured to an animal. Animals contemplated for use with devices and methods of the present disclosure include, but are not limited to, canines and humans.

Abstract: Embodiments herein describe dividing a video into chunks with varying lengths based on the content within those frames. In contrast, dividing the video at a fix interval is prone to generating chunks starting at the middle of hard to encode areas, which can lead to a loss of encoder rate-control efficiency and produce visual quality gaps at the beginning of such chunks. The embodiments herein can identify a set of boundaries for dividing the video into chunks having similar lengths and with little to no impact on visual quality. In one embodiment, the boundaries of the chunks are placed at locations (or frames) that are far from the complex (or hard to encode) areas of the video. To do so, the system evaluates the video using various complexity metrics to identify the complex areas that require more bits to encode relative to less complex areas.

Abstract: Disclosed herein are organic photosensitive optoelectronic device comprising a first layer comprising one or more of a first layer material, a second layer comprising one or more of a second layer material, and a third layer comprising one or more of a third layer material. The second layer may be dissolved in a semi-orthogonal solvent. The first layer and the third layer may be very slightly soluble or practically insoluble in the semi-orthogonal solvent.

Abstract: A method for estimating implement load weights includes controlling an operation of at least one component of the work vehicle to perform an automated boom movement operation during which a boom of a work vehicle is automatically moved across an angular range of boom positions from a starting position to a final position. The method also includes receiving load-related data associated with a load weight for an implement of the work vehicle as the boom is moved across the range of positions, and identifying at least one measurement region within the angular range of positions associated with a phase of the automated boom movement operation during which a boom velocity of the boom is maintained substantially constant. In addition, the method includes determining a region load weight the at least one measurement region based on the load-related data.

Abstract: A method for executing straight tracking control may include receiving an input command(s) associated with controlling the operation of a first-side drive system and/or a second-side drive system of a hydrostatic transmission of a work vehicle to drive the vehicle along a straight path. The method may also include receiving first and second speed signals associated with the output speeds of the drive systems, and modifying the first speed signal or the second speed signal based on a speed scaling factor to generate a corrected speed signal. In addition, the method may include determining an adjusted control command for controlling the operation of the hydrostatic transmission as a function of the input command(s) and a control output determined based on the corrected speed signal. Further, the method may include controlling the operation of the hydrostatic transmission based at least in part on the adjusted control command.

Abstract: Circuitry for identifying a closest intersected bounding volume in a target grid in a 3-dimensional scene includes circuitry that generates grid coordinates of candidate x-, y-, and z-planes in the target grid that belong to bounding volumes and which are closest to the ray. Comparator circuitry determines the closest plane among the candidate x-, y-, and z-planes to the ray. Circuitry generates an identifier of the bounding volume using the grid coordinates of the closest plane. The allocation of resources for some components comprising the circuitry is based on the number of planes that define the target grid, and for other components of the circuitry is based on the number of bounding volumes being considered.

Abstract: A test and measurement instrument includes a current measurement device having an input to accept an electrical current for measurement, an output to pass an output current output from the current measurement device, a sense path through which the electrical current is measured, and an active bypass device to pass an amount of current from the input of the current measurement device to the output of the current measurement device without passing through the sense path. The active bypass device may be tuned to allow the current sense device to operate without bypass within a specific range of target current values. Some current measurement devices may include more than one active bypass circuits, each tuned for a different range of input current values.

Abstract: A method for executing straight tracking control may include receiving an input command(s) associated with controlling the operation of a first-side drive system and/or a second-side drive system of a hydrostatic transmission of a work vehicle to drive the vehicle along a straight path. The method may also include receiving first and second speed signals associated with the output speeds of the drive systems, and modifying the first speed signal or the second speed signal based on a speed scaling factor to generate a corrected speed signal. In addition, the method may include determining an adjusted control command for controlling the operation of the hydrostatic transmission as a function of the input command(s) and a control output determined based on the corrected speed signal. Further, the method may include controlling the operation of the hydrostatic transmission based at least in part on the adjusted control command.

Abstract: A method and system for ray tracing can include defining a bounding volume hierarchy (BVH) of a scene comprising several objects. Objects can be binned to the BVHs using bitmaps that represent the objects and bitmaps that represent the bounding volumes.

Abstract: In one aspect, a system for providing brake-assisted steering to a work vehicle may include at least one sensor configured to detect at least one parameter associated with a wheel speed differential defined between first and second wheels of the work vehicle. The system may also include a controller configured to determine a target wheel speed differential between the first and second wheels when it is determined that a change in the direction of travel of the work vehicle has been initiated. Furthermore, the controller may be configured to control the operation of a first or second braking device of the work vehicle such that a braking force is applied to an inside wheel of the work vehicle in a manner that adjusts the wheel speed differential towards the target wheel speed differential.

Abstract: Circuitry for identifying a closest intersected bounding volume in a target grid in a 3-dimensional scene includes circuitry that generates grid coordinates of candidate x-, y-, and z-planes in the target grid that belong to bounding volumes and which are closest to the ray. Comparator circuitry determines the closest plane among the candidate x-, y-, and z-planes to the ray. Circuitry generates an identifier of the bounding volume using the grid coordinates of the closest plane. The allocation of resources for some components comprising the circuitry is based on the number of planes that define the target grid, and for other components of the circuitry is based on the number of bounding volumes being considered.

Abstract: An embodiment of a fire suppression apparatus for fighting fires from an aerial vehicle is disclosed having a foam and water held in separate containers that when mixed forms a fire retardant in the separate water container, a pump driven by a first electric motor, the pump including an air induction valve positioned at the pump inlet where air and the fire retardant are drawn into the inlet and pressurized simultaneously by the pump, a primer pump driven by a second electric motor to prime the inlet with the fire retardant before starting the pump, an inverter to control startup of the first electric motor, and an aimable boom connected to the pump by a conduit, the boom including a nozzle on a distal end of the boom from which the pressurized water/foam/air fire retardant is dispensed toward a target. Vertical mount plates can attach the apparatus to opposite sides of the helicopter.

Abstract: A method for executing straight tracking control may include receiving an input command(s) associated with controlling the operation of a first-side drive system and/or a second-side drive system of a hydrostatic transmission of a work vehicle to drive the vehicle along a straight path. The method may also include receiving first and second speed signals associated with the output speeds of the drive systems, and modifying the first speed signal or the second speed signal based on a speed scaling factor to generate a corrected speed signal. In addition, the method may include determining an adjusted control command for controlling the operation of the hydrostatic transmission as a function of the input command(s) and a control output determined based on the corrected speed signal. Further, the method may include controlling the operation of the hydrostatic transmission based at least in part on the adjusted control command.

Abstract: A fire suppression apparatus for fighting fires from a vehicle configured for flight is disclosed, comprising a foam and water held in separate containers aboard the vehicle that when mixed forms a fire retardant, a pump driven by an electric motor to pressurize the fire retardant, the pump including an air induction valve where air is drawn into a suction end of the pump and pressurized together with the fire retardant, and an aimable boom connected to the pump by a conduit, the boom including a nozzle on a distal end of the boom from which the pressurized fire retardant and air is dispensed toward a target.

Abstract: A method for executing straight tracking control may include receiving an input command(s) associated with controlling the operation of a first-side drive system and/or a second-side drive system of a hydrostatic transmission of a work vehicle to drive the vehicle along a straight path. The method may also include receiving first and second speed signals associated with the output speeds of the drive systems, and modifying the first speed signal or the second speed signal based on a speed scaling factor to generate a corrected speed signal. In addition, the method may include determining an adjusted control command for controlling the operation of the hydrostatic transmission as a function of the input command(s) and a control output determined based on the corrected speed signal. Further, the method may include controlling the operation of the hydrostatic transmission based at least in part on the adjusted control command.

Abstract: A kit for constructing a stackable column, the kit including at least four pre-fabricated interlocking members. Each interlocking member also includes a lower segment wall and an upper segment wall. The lower segment wall extends in a first direction as well as a second direction perpendicular to the first direction. The upper and lower segments each have at least three edges with locking features for engagement with an adjacent interlocking member. The plurality of interlocking members surround and are secured to a post with a brick tie. The interlocking members include features on the at least three edges for locking engagement with an adjacent interlocking member.

Abstract: An embodiment of a fire suppression apparatus for fighting fires from an aerial vehicle is disclosed having a foam and water held in separate containers that when mixed forms a fire retardant in the separate water container, a pump driven by a first electric motor, the pump including an air induction valve positioned at the pump inlet where air and the fire retardant are drawn into the inlet and pressurized simultaneously by the pump, a primer pump driven by a second electric motor to prime the inlet with the fire retardant before starting the pump, an inverter to control startup of the first electric motor, and an aimable boom connected to the pump by a conduit, the boom including a nozzle on a distal end of the boom from which the pressurized water/foam/air fire retardant is dispensed toward a target. Vertical mount plates can attach the apparatus to opposite sides of the helicopter.