Abstract: A system for an engine of a vehicle, comprising of a cylinder located in the engine, a delivery system configured to deliver fuel and a fluid to at least an engine cylinder while the vehicle is traveling, said fluid comprising alcohol and/or water, and a control system for varying an amount of said fuel and fluid delivered to the cylinder in different ratios as a condition varies, said controller further varying a spark timing of a spark in said cylinder as an amount of alcohol and/or water in said fluid varies.

Abstract: An engine cover for a vehicle includes a frame extending generally about the perimeter of the cover and adapted for mounting to an engine of the vehicle, and a skin extending across and secured to the frame. In one embodiment, the frame is made of a moulded plastic material and the skin is a stamped metal, such as aluminum. In another embodiment, the skin comprises multiple sections each secured to the frame so that one or more sections may be modified to alter the appearance of the cover and/or location of service items, such as an oil fill cap or dip stick for different applications while minimizing the number of components that need modification. A method for covering an engine according to the present invention includes securing at least one engine cover skin to an engine cover frame and securing the frame to an engine.

Abstract: A sensing system (10) for a vehicle (12) includes a single vision sensor (14) that has a position on the vehicle (12). The single vision sensor (14) detects an object (40) and generates an object detection signal. A controller (16) is coupled to the vision sensor (14) and generates a safety system signal in response to the position of the vision sensor (14) and the object detection signal.

Abstract: A seat assembly is disclosed for a passenger vehicle which provides multiple positions by translating a seat back between a fore position and an aft position relative to the seat bottom. A carriage is disclosed mounted to a track within a seat bottom for translating the seat back to the fore and aft positions. A motor and transmission are disclosed for driving the carriage. Additionally, a mechanism is disclosed for adjusting the tilt angle of the seat back as it is translated. A method for adjusting a seat assembly is provided.

Abstract: A method of predicting ambient air temperature outside a passenger compartment of a vehicle. The method measures air temperature with a temperature sensor, applies a correction strategy, and determines a predicted temperature value.

Abstract: A method is provided for decorating a plastic component having an exterior surface with an initial surface energy. At least a portion of the exterior surface is decorated with a coating. The method comprises fixturing the plastic component. At least the portion of the exterior surface is positioned substantially within a specified tolerance. Plasma treating at least the portion to a treated surface energy greater than the initial surface energy with an atmospheric-pressure air plasma nozzle. Applying the coating to at least the portion of the exterior surface, wherein the coating has a coating surface energy that does not substantially exceed the treated surface energy. The coating is then cured.

Abstract: A system is provided for plasma treating a plastic component having an exterior surface and an inside surface. The system comprises at least one fixture. The fixture includes a support structure, a plurality of locating features, and a plurality of holding devices which cooperate to position a portion of the exterior surface to within a specified tolerance. The system further comprises at least one APAP nozzle configured to move relative to the exterior surface along a path, wherein the APAP nozzle directs a plasma jet onto the portion producing a functionalized polymer layer covering the portion.

Abstract: A device (20) for an automotive vehicle (10) is provided to indicate the buckled and unbuckled status of a seatbelt (24). The device (20) has a self-powered wireless switch assembly (22) that is coupled to the seatbelt (24). It provides power to power a wireless transmitter (44) to transmit a wireless signal (45) corresponding to the buckled and unbuckled state of the seatbelt (24). The self-powered wireless switch assembly (22) harvests energy from the mechanical action of the seatbelt (24). The device (20) transmits a wireless signal (45) indicating the seatbelt (24) status. The receiver (18) located in the automotive vehicle (10) receives the wireless signal (45). The wireless signal (45) is processed by a safety information system (12) and then visually and audibly displayed by an indicator (16) to alert the driver of the seatbelt (24) status.

Abstract: A system and method for predicting a vehicle rollover. A vehicle rollover is predicted when a vehicle impact has not occurred and first and second threshold values indicative of vehicle motion and vehicle kinetic energy are exceeded.

Abstract: An apparatus for assessing a position of an anchorage of a child restraint anchorage system. The apparatus includes a frame, an engagement arm, and a latch pin. The engagement arm is adapted to receive the anchorage and is disposed proximate the frame. The latch pin is disposed at least partially within the engagement arm and is adapted to rotate to secure the engagement arm to the anchorage.

Abstract: A method for shifting a transmission from a current gear to a target gear following release of an accelerator pedal, the transmission having first and second clutches for alternately connecting and disconnecting a power source and first and second input shafts, respectively, first couplers for alternately connecting and disconnecting a transmission output and a first set of gears driveably connected to the first clutch, and second couplers for alternately connecting and disconnecting the output and a second set of gears driveably connected to the second clutch.

Abstract: A system and method to control engine valve timing to during the start of an internal combustion engine. Electromechanical valves are controlled in a manner to reduce hydrocarbon emissions during the start of an internal combustion engine. The method controls intake valves so that smaller adjustments are made to cylinder spark advance and air-fuel over a range of operating conditions.

Abstract: An electric drive unit for a vehicle includes an electric motor, two output shafts, a first speed reduction planetary gearset driven by the motor, a second speed reduction gearset driven by an output of the first gearset, and a compound planetary differential gearset including an input driveably connected to the output of the second gearset, a first differential output driveably connected to the first output shaft, and a second differential output driveably connected to the second output shaft.

Abstract: A vehicle hood closure control and release system including a hood release mounted to a vehicle frame. The hood release may include a pivotally mounted hood release handle pivotable for unlatching a vehicle hood having a grille mounted thereon. A bumper may be integrally mounted to the hood release for resiliently contacting the grille and preventing slamming of the grille when the vehicle hood is moved from an open to a closed position.

Abstract: An apparatus and method for forming a mono diameter wellbore casing.

Abstract: A hydroformed tubular frame member includes an internal bulkhead member that is formed during the hydroforming process during which the frame member is manufacture from tubular stock material. The internal bulkhead is cut from one face by piercing three sides of a weld access opening with the die in which the tubular frame member is formed during the hydroforming process. The bulkhead member is then bent along the fourth side of the weld access opening and shaped into a folded configuration that includes a vertical portion spanning the distance between the opposing faces of the frame member, and a horizontal portion to facilitate welding to the opposing face. The provision of the internal bulkhead member increases stiffness in the tubular frame member and reduces the matchboxing effect associated with hydroformed tubular frame members. The frame member with internal bulkhead is particularly advantageous in manufacturing an automotive frame.

Abstract: A method for controlling valves during an engine stop is presented. The valves are controlled in a manner that can quiet the engine during a stop. In addition, the valves may be selectively controlled to direct the contents of the cylinder in a desired direction so that engine emissions may be reduced.

Abstract: A system for a diesel engine having an intake manifold and an exhaust manifold is described. The system may include both a high pressure and low pressure exhaust gas recirculation system, as well as a turbocharger. Further, in one example, the system may include two mass airflow sensors appropriately placed to enable improved control of both the high and low pressure exhaust gas recirculation systems.

Abstract: A system is provided for controlling automatic brake systems to avoid pulsing vehicle brakes at certain natural vibration frequencies of the vehicle's mechanical systems such as a powertrain and driveline. The natural vibration frequencies of the vehicle's systems are determined and correlated with a range of possible braking regimes implemented by an on-board automatic brake control, such as an anti-lock braking (ABS) system. A proposed, normally appropriate ABS braking response to a sudden braking condition is either modified, accelerated or delayed when the proposed response is deemed likely to excite a vehicle natural frequency. The system improves ABS operation in vehicles having high effective inertia powertrains, such as those used in hybrid electric vehicles.