Abstract: A number of variations of the invention may include a fuel supply system for an internal combustion engine and/or method, wherein heat is exchanged from gaseous fuel in a gaseous fuel line and at least one of a liquid fuel in a liquid fuel feed line or a liquid fuel return line which are connected to an injection fuel rail of an internal combustion engine. In a number of variations, a regulator or throttling valve is provided in the gaseous fuel line to expand gas flowing therein and reduce the temperature of the gas to further cool the liquid fuel flowing in the liquid fuel feed line or the liquid fuel return line. Another variation may include a method comprising exchanging heat from gaseous fuel in a gaseous fuel line and a liquid fuel in a liquid fuel feed line or a liquid fuel return line which are connected to an injection fuel rail of an internal combustion engine.

Abstract: A Cu-amine complex of hydrated copper sulfate and ethylene diamine or an oligomer of ethylene diamine is employed in a direct (one-pot) synthesis of a copper-cation containing silicoaluminophosphate (SAPO) zeolite material having the Cu/SAPO-34 structure. The copper-amine complex is included in an aqueous gel of precursors of the SiO2, Al2O3, and P2O5 constituents, which are mixed, aged, and thermally treated to form the desired Cu/SAPO-34 structure. The synthesized Cu/SAPO-34 material is demonstrated to be an effective catalyst material in conversion of nitric oxide to nitrogen (using ammonia as a reductant) in synthetic exhaust streams characteristic of diesel engine and other lean-burn vehicle engine exhaust streams.

Abstract: A method and system are disclosed for adaptive driver guidance for navigation and location-based services based on user behavior patterns. A driver-facing camera and a gaze tracking system determine the location of the driver's visual focus while an outside-facing camera detects and interprets external driving situations, a microphone and a speech analyzer identify driver vocalizations, and driver-proximate sensors and the driver-facing camera detect driver emotions. The driver's visual focus, the driver vocalizations and the driver emotions, along with vehicle system parameters from a data bus, are used to evaluate driver satisfaction with navigation guidance and determine driver behavior patterns. An adaptive navigation guidance engine modifies navigation guidance content and timing based on the driver satisfaction and behavior patterns. Adaptation of guidance for location-based services is also provided.

Abstract: A system and method of controlling Wi-Fi module operation based on vehicle location includes: detecting at a vehicle a geopolitical identifier broadcast by a wireless carrier system; determining whether operational settings of the Wi-Fi module conform to operational settings specified for the detected geopolitical identifier; and changing the operational settings of the Wi-Fi module when not conforming to the operational settings specified for the detected geopolitical identifier.

Abstract: A vehicle system and method of secure communication between a vehicle and an external device communicating with the vehicle in a diagnostics mode. The method includes the steps of: receiving a first diagnostic request at an electronic control unit (ECU) from the external device; determining an increased risk of security breach at the ECU based on the [nature of the] first request; and when it is determined that the increased risk exists, providing a misinformative response.

Abstract: An engine control system for a vehicle comprises a torque module and a drag request evaluation module. The torque module controls torque output of an engine based on a driver torque request and increases the torque output based on a wheel drag torque request generated based on a driven wheel speed. The drag request evaluation module disables the increase of the torque output when the driven wheel speed is greater than an undriven wheel speed by more than a predetermined speed.

Abstract: A system and method for sharing information from a vehicle for comparison to information from other vehicles. The system and method include collecting vehicle trace data and sharing the vehicle trace data using a communications network such that the vehicle trace data is compared and ranked relative to the vehicle trace data of other vehicles.

Abstract: A number of variations may include a grille cover which may attach to a grille.

Abstract: A linear magnetic sensor shield system comprises first and second shield parts. The system may include first and second field sensor assemblies, each having field sensors disposed therein. The first shield part may be disposed adjacent to a first side of the first field sensor assembly, and the second shield part may be disposed adjacent to a second side of the second field sensor assembly. The shield parts may be formed of mu metal or a mu metal and steel composite, by of example. A torque transmitting device is also provided.

Abstract: A system and method for fusing the outputs from multiple LiDAR sensors on a vehicle that includes cueing the fusion process in response to an object being detected by a radar sensor and/or a vision system. The method includes providing object files for objects detected by the LiDAR sensors at a previous sample time, where the object files identify the position, orientation and velocity of the detected objects. The method projects object models in the object files from the previous sample time to provide predicted object models. The method also includes receiving a plurality of scan returns from objects detected in the field-of-view of the sensors at a current sample time and constructing a point cloud from the scan returns. The method then segments the scan points in the point cloud into predicted scan clusters, where each cluster identifies an object detected by the sensors.

Abstract: A system and method for monitoring a state-of-charge (SOC) of a battery, where the system includes a sensor and a controller. The sensor provides a measurement signal that can track changes of a nominal volume of the battery by either measuring a size or pressure of the battery, where the nominal volume is the volume that the electrolyte, anode, cathode and current collectors would occupy if unconstrained. The controller is programmed to use a function to estimate the SOC from the measurement signal. The function can be established after constructing and finding a repeatable charging and discharging curve of the battery that graphs the measurement signal compared to the SOC of the battery.

Abstract: One variation may include a product comprising a top mount for a strut comprising a first shell portion and a second shell portion and a main resilient or elastomeric element housed by the first shell portion and the second shell portion, the resilient or elastomeric element being split into at least two pieces and construct and arranged to receive a portion of a strut rod. One variation may include a product for using in a strut top mount comprising an outer shell and a main resilient or elastomeric element received in the outer shell, the main resilient or elastomeric element being split into at least two pieces and being constructed and arranged to receive a portion of a strut rod.

Abstract: A system according to the principles of the present disclosure includes a desired throttle area module, a correction factor module, a throttle control module, and an airflow compensation diagnostic module. The desired throttle area module determines a desired throttle area based on a driver input. The correction factor module determines a throttle area correction factor based on a difference between an estimated intake airflow and a measured intake airflow to compensate for a decrease in the measured intake airflow due to a flow restriction. The throttle control module determines a desired throttle position based on the desired throttle area and the throttle area correction factor. The airflow compensation diagnostic module diagnoses a fault in an amount of intake airflow compensation based on the throttle area correction factor.

Abstract: Methods and systems are disclosed for participative sensing of road friction conditions by vehicles, collection of the friction data from a large number of vehicles by a central server, processing the data to classify friction conditions by roadway and locale, and sending notifications of the friction conditions to vehicles as appropriate. A large number of vehicles use participative sensing systems to identify road friction estimates which are reported to the central server—where the vehicles use sensor data and vehicle dynamic conditions to estimate friction. The central server stores and aggregates the friction data, filters it and ages it. Vehicles requesting advisories from the central server will receive notices of road friction conditions which may be significant based on their location and heading. Driver warnings can be issued for low friction conditions ahead, and automated vehicle systems may also respond to the notices.

Abstract: A continuity tester that has particular application for inspecting the insulation on the stator windings in an electric machine. The continuity tester includes a power supply, a brush having conductive bristles, and an analog-to-digital (A/D) converter. One terminal of the power supply is electrically coupled to the brush and another terminal of the power supply is electrically coupled to the A/D converter and the stator being tested. The conductive brush is selectively positioned against the exposed windings of the stator, and if an electrical circuit is formed as a result of loss of insulation, the potential at the input of the A/D converter drops, which can be detected. In one embodiment, the conductive brush is a manual brush that is moved across the stator windings, and in alternate embodiments the conductive brush is specially configured to be positioned against the conductive windings in an automated process.

Abstract: A technique for providing localized stiffening of a vehicle trim panel, especially for high curvature areas. The vehicle trim panel includes an outer panel having an outer show surface and an inner surface. A plurality of discrete reinforcement elements are bonded to the inner surface of the outer panel at locations where localized stiffening is desired. The discrete elements can come in a variety of different shapes and sizes, where the combination of elements and the number of elements is selected for a particular trim panel stiffness.

Abstract: A vehicle communication system and a method of using the system that includes coupling a second device in a vehicle using short range wireless communication (SRWC) based on a pairing of a first device in the vehicle. The method includes the steps of: pairing at the vehicle the first device with a SRWC module, by performing a pairing procedure; after the pairing step, determining an identifying association of the first and second devices; and partially performing the pairing procedure between the SRWC module and the second device based on the pairing of the first device and the identified association.

Abstract: A powertrain includes a motor-generator and an auxiliary electric system. The powertrain also includes a first energy storage device disposed in a parallel electrical relationship with a motor-generator and an auxiliary electric system. Additionally, the powertrain includes a first switching device selectively transitionable between a first open state to electrically disconnect the first energy storage device from at least one of the motor-generator and the auxiliary electric system, and a first closed state to electrically connect the first energy storage device to at least one of the motor-generator and the auxiliary electric system. The motor-generator and the auxiliary electric system are operable regardless of the first switching device being in the first open and closed states.