Abstract: A system and method provides a more precise mole delivery amount of a process gas, for each pulse of a pulse gas delivery, by measuring a concentration of the process gas and controlling the amount of gas mixture delivered in a pulse of gas flow based on the received concentration of the process gas. The control of mole delivery amount for each pulse can be achieved by adjusting flow setpoint, pulse duration, or both.

Abstract: The present disclosure provides a system and a method for correcting a friction coefficient of a brake pad for a vehicle, which can estimate a brake factor including a friction coefficient of a brake pad, and ultimately correct the brake factor through the calculation and the update of a brake factor offset based on the estimated brake factor, thereby enhancing the braking linearity of an electric brake system.

Abstract: Embodiments of the present disclosure include a method for controlling a power generation system, the method including: detecting a heat distribution across a component of a power generation system from a thermal output of the component, during operation of the power generation system; calculating a projected heat distribution across the component based on a library of modeling data for the power generation system; calculating whether a difference between the heat distribution and the projected heat distribution exceeds a thermal threshold; adjusting the power generation system in response to the difference exceeding the predetermined threshold, wherein the adjusting includes modifying an operating setting of the power generation system.

Abstract: The present application refers to an apparatus for the analysis of real data relating to the interface region between a pneumatic tire and the road surface under wet conditions. In particular, such an apparatus makes it possible to detect the ground contact region and the water expulsion profile of a pneumatic tire, particularly on wet surfaces, under differing dynamic driving conditions (rolling, braking, and steering of the pneumatic tire).

Abstract: A honeycomb body having a porous ceramic honeycomb structure with a first end, a second end, and a plurality of walls having wall surfaces defining a plurality of inner channels. A highly porous layer is disposed on one or more of the wall surfaces of the honeycomb body. The highly porous layer has a porosity greater than 90%, and has an average thickness of greater than or equal to 0.5 ?m and less than or equal to 10 ?m. A method of making a honeycomb body includes depositing a layer precursor on a ceramic honeycomb body and binding the layer precursor to the ceramic honeycomb body to form the highly porous layer.

Abstract: A gas turbine engine can have a magnetic chip detector system with a first conductor member and a second conductor member both exposed to a lubricant flow path of the gas turbine engine, at least a first one of the conductor members including an electromagnet including a coil wrapped around a ferromagnetic core. As part of an engine shutdown procedure, an intrinsic magnetic field strength within the ferromagnetic core can be increased by circulating electrical current in the coil, and the electrical current circulation can then be interrupted for the magnetic field to remain active during engine shutdown.

Abstract: A tire tester includes a plurality of tire holding units attached to a movable member or a towed member and each configured to detachably hold a tire, and one or more load measuring units for measuring a load acting on the tire. The plurality of tire holding units include a first tire holding unit configured to detachably hold a first tire, and one or more second tire holding units each configured to detachably hold a second tire. The second tire holding unit holds the second tire to generate a force opposite to a lateral component force generated by steering the first tire. The tire holding units are arranged such that at least one tire holding unit is disposed on each right and left side of the movable member or the towed member with respect to a center line passing through a lateral center thereof.

Abstract: Systems and methods for monitoring a pressure transducer are described. The method comprises sampling an output signal of a pressure transducer to obtain a plurality of pressure measurements as recorded by the pressure transducer, comparing the pressure measurements to a first pressure exposure limit associated with the pressure transducer, and recording data related to exposure of the pressure transducer to the first pressure exposure limit.

Abstract: A diagnostic method to identify a leak in simulator valve in a vehicle brake system includes the steps of: (1) providing a simulator partially filled with a pressure medium and a de-energized simulator valve; (2) energizing a pumping valve, a secondary three-way valve, and a plurality of apply valves; (3) applying and retracting a plunger in a plunger assembly at least two cycles so that a predetermined pressure is achieved; (3) holding a plunger in position within the plunger assembly while maintaining a replenishing check valve in a closed/de-energized position and energizing the simulator valve; (4) obtaining a measured master cylinder secondary pressure decay; (5) comparing the measured master cylinder secondary pressure decay to a predetermined pressure decay value; and (7) identifying a leak in the simulator valve if the measured master cylinder secondary pressure decay does not match the predetermined master cylinder secondary pressure decay.

Abstract: An automated-driving device causes a test body which is either a vehicle or part of a vehicle to perform automated-driving using a plurality of types of actuators. This automated-driving device includes a plurality of connectors to which the actuators are connected, and a control device that controls movements of the actuators that are connected to the connectors. When one of the actuators is connected to one of the connectors, the control device identifies the type of actuator that is connected.

Abstract: Conditioning monitoring is provided for rotating components in gearboxes that accounts for gear system dynamics, allowing for improved analysis. A rotation rate for the component is generated from vibration data by estimating the rotation rate based on a tachometer measurement of another shaft and the shaft ratio. This estimated rotation rate is used, together with the known configuration of the component, to estimate a known gear mesh frequency of the component. By filtering for a range of frequencies around the gear mesh frequency based on variation in the shaft rate, the gear mesh frequency can be determined and from that signal, an actual rotation rate for the component can be determined. The actual or determined rotation rate can then be used in deriving an analytic vibration spectrum for the component that is not degraded due to gear system dynamics effects.

Abstract: A system is provided for estimating a tread depth of a tire supporting a vehicle. The tire includes a pair of sidewalls extending to a tread. The system includes a sensor unit, which includes a time of flight sensor. The sensor includes an emitter that emits a first pulse to an outer surface of the tread and a lens that captures the reflected first pulse. A processor measures a time from emission to capture of the first pulse, and calculates a tread surface distance from the time. The emitter emits a second pulse to a base of a tread groove and the lens captures the reflected second pulse. The processor measures a time from emission to capture of the second pulse, and calculates a reference distance from the time. The processor determines a depth of the tread from a difference between the tread surface distance and the reference distance.

Abstract: The ABS diagnostic tool is an electrical apparatus. The ABS diagnostic tool is configured for use with a vehicle. The vehicle further comprises an anti-skid braking system (ABS). The ABS forms the brake system of the vehicle. The ABS diagnostic tool is an interface device that electrically connects to the ABS. The ABS diagnostic tool provides electrical access to key elements of the ABS that allows for the use of electric tools, such as a multi-meter, in diagnosing maintenance issues associated with the ABS. The ABS diagnostic tool comprises a breakout circuit and the vehicle. The breakout circuit plugs into the ABS. The interface presented by the breakout circuits presents a plurality of terminal sets which are electrically accessible.

Abstract: A fluid distribution system includes a water line configured to receive water from a water source, an agent line configured to receive agent from an agent source, a flush line configured to receive the water from the water source and connecting to the agent line at a junction, a flush valve positioned to selectively prevent the water from flowing along the flush line, an agent valve positioned to selectively prevent the agent from flowing along the agent line, a first flow meter positioned along the agent line downstream of the junction, a second flow meter positioned downstream of the first flow meter, an eductor coupled to the agent line and the water line downstream of the first flow meter and upstream of the second flow meter, a metering valve positioned downstream of the first flow meter and upstream of the eductor, and a controller.

Abstract: An estimation device includes mixed amount acquisition part 110, 201 configured to acquire a foreign matter mixed amount in a fluid that lubricates meshing elements G1 to G4, a fatigue damage degree estimation unit 202 configured to estimate fatigue damage degrees received by the meshing elements G1 to G4 per unit traveling of a vehicle based on the acquired foreign matter mixed amount, and a cumulative fatigue damage degree estimation unit 203 configured to estimate cumulative fatigue damage degrees of the meshing elements G1 to G4 based on the estimated fatigue damage degrees and at least one of a traveling distance and traveling time of the vehicle.

Abstract: A method and system for acquiring fuel characteristics on board an aircraft. The method for acquiring fuel characteristic on board an aircraft includes a least one tank and comprises a determination step determining a fuel circuit in one tank among the tank or tanks. The circuit includes at least one pump pumping the fuel from the tank into the circuit. A fuel properties measurement unit and a first valve are configured to open or close the circuit. A filling step includes filling the circuit with fuel. An acquisition step includes acquiring a value respectively for each of the fuel characteristics of the tank, and a transmission step includes transmitting, to a user device, a signal representative of the acquired values of the fuel characteristics.

Abstract: A sensor tube structure includes a sensor housing, a sensor mounted on the sensor housing, an external tube mounted at an end of the sensor housing to enclose the sensor, an inner tube provided to be movable inside the external tube, a drive plate in which a sensor hole into which the sensor is inserted is formed, and is coupled to the inner tube, and an actuator mounted on the sensor housing and selectively moving the drive plate.

Abstract: Method and station for the skiving of the equatorial surface of the casing of a pneumatic tire during a retreading process of the same pneumatic tire; the old worn tread is removed from the pneumatic tire in order to expose the equatorial surface of the casing of the pneumatic tire; the presence of any damage on the equatorial surface of the casing is identified by capturing a three-dimensional profile of the equatorial surface of the casing by means of a laser type profilometer and by analyzing the same three-dimensional profile; and the equatorial surface of the casing is skived where there is damage resulting from the formation of craters on the equatorial surface.

Abstract: A sensor device includes a pipe, a sensor connector, a sensor, a sealing member, a first clip insertion window, a second clip insertion window, a clip, and at least one cutout portion. The pipe defines a fluid passage. The sensor connector defines a sensor insertion hole. The sensor detects a physical quantity of a fluid flowing through the fluid passage and includes a large diameter portion, a small diameter portion, and a step portion. The second clip insertion window is located opposite to the first clip insertion window relative to an axis of the sensor insertion hole. The clip is inserted into the first clip insertion window and the second clip insertion window to fix the sensor in the sensor insertion hole by holding both sides of the small diameter portion.

Abstract: A pedal actuator (41) of an automatic vehicle driving device (1) is supported by a pedal actuator support (51) by mounting a pedal actuator support bracket (61) to the pedal actuator support (51) and fixing the pedal actuator support bracket (61) with a lock pin (67). In the automatic vehicle driving device (1), when mounting the pedal actuator support bracket (61) to the pedal actuator support (51), by connection between a support-side connector (53) and a bracket-side connector (63), electrical connection between the pedal actuator support (51) and the pedal actuator support bracket (61) is also completed.