Abstract: A method of monitoring a fluid level in a power unit relies on a neural network model. The model is used to predict lateral acceleration during air ingestion events. These predictions are compared to measured values of lateral acceleration. When the measured values and the predicted values are not well correlated, a controller takes corrective action.

Abstract: A fluid system includes a reservoir having a first reservoir chamber and a second reservoir chamber separated by a movable barrier, the first reservoir chamber being configured to contain a working fluid. The fluid system includes a piston housing defining an internal volume and a piston movable within the internal volume, the piston separating the internal volume into a first piston chamber and a second piston chamber, the second piston chamber being fluidly coupled to the second reservoir chamber. The fluid system includes a fluid supply configured to provide a control fluid to the first piston chamber.

Abstract: A fluid system includes a reservoir having a first reservoir chamber and a second reservoir chamber separated by a movable barrier, the first reservoir chamber being configured to contain a working fluid. The fluid system includes a piston housing defining an internal volume and a piston movable within the internal volume, the piston separating the internal volume into a first piston chamber and a second piston chamber, the second piston chamber being fluidly coupled to the second reservoir chamber. The fluid system includes a fluid supply configured to provide a control fluid to the first piston chamber.

Abstract: A sensor assembly for use within a flow conduit, the flow conduit configured to receive a treated exhaust of an exhaust treatment system of a work vehicle, includes an exhaust sensor positioned within the flow conduit between the upstream and downstream ends. Moreover, the exhaust sensor is configured to detect an amount of an emission gas present in the treated exhaust. The sensor assembly further includes a sensor shield positioned within the flow conduit upstream of the exhaust sensor. The sensor shield includes a hub and a plurality of flow divider beams extending from the hub. Additionally, the sensor shield creates a wake area downstream of the hub within which a turbulent exhaust flow is generated as the treated exhaust is directed past the sensor shield. Furthermore, the exhaust sensor is configured to receive the turbulent exhaust flow from the wake area.

Abstract: A sensor assembly for use within a flow conduit, the flow conduit configured to receive a treated exhaust of an exhaust treatment system of a work vehicle, includes an exhaust sensor positioned within the flow conduit between the upstream and downstream ends. Moreover, the exhaust sensor is configured to detect an amount of an emission gas present in the treated exhaust. The sensor assembly further includes a sensor shield positioned within the flow conduit upstream of the exhaust sensor. The sensor shield includes a hub and a plurality of flow divider beams extending from the hub. Additionally, the sensor shield creates a wake area downstream of the hub within which a turbulent exhaust flow is generated as the treated exhaust is directed past the sensor shield. Furthermore, the exhaust sensor is configured to receive the turbulent exhaust flow from the wake area.

Abstract: The present invention relates to a liner for limb prosthesis (100), characterized by a foam layer (102) comprising a plurality of strips of foam (102) and a plurality of elastic fabric layers (101), wherein the foam layer (102) is sandwiched between the elastic fabric layers (101) wherein the liner for limb prosthesis (100) comprises a cylindrical or cone shape, with an open end and one close end.