Abstract: A method for automatic generation of integrated test procedures using system test procedures includes generating a system test case for each system model of a plurality of system models. The method also includes automatically generating an integrated test harness including a group of interacting system models of the plurality of system models. An output signal from one or more of the interacting system models is an input signal to one or more other interacting system models. The method additionally includes automatically generating an integrated test case for each system model in the integrated test harness and automatically running the integrated test case using an integrated test procedure. The method further includes generating an integrated test procedure coverage report in response to running the integrated test case.

Abstract: Methods of determining a recommended cruise altitude for a flight plan of an aircraft, flight management systems that perform the methods, and/or aircraft that include the flight management systems are disclosed herein. The methods are computer-implemented methods and include receiving flight plan information regarding the flight plan with a flight management system of the aircraft and electronically determining the recommended cruise altitude for the aircraft utilizing the flight management system and based, at least in part, on the flight plan information and a cruise altitude regulation database that regulates cruise altitude within the flight plan of the aircraft. The flight management system includes a logic unit programmed to perform the methods and a display unit configured to display the recommended cruise altitude for the aircraft to a crew member of the aircraft. The aircraft include a fuselage, a wing, an engine, and the flight management system.

Abstract: A method for automatic generation of integrated test procedures using system test procedures includes generating a system test case for each system model of a plurality of system models. The method also includes automatically generating an integrated test harness including a group of interacting system models of the plurality of system models. An output signal from one or more of the interacting system models is an input signal to one or more other interacting system models. The method additionally includes automatically generating an integrated test case for each system model in the integrated test harness and automatically running the integrated test case using an integrated test procedure. The method further includes generating an integrated test procedure coverage report in response to running the integrated test case.

Abstract: A method, node, and computer-readable medium are provided to convert a proprietary model to a tool-agnostic surrogate model using a functional mockup interface (FMI) standard. A proprietary model is received as a functional-mockup unit (FMU) An automated dataset generation is performed on the FMU to create input/output datasets based on design of experiments and input requirements. Steady-state operational-points are determined. The tool-agnostic surrogate model is generated based on the input/output datasets and the steady-state operational-points. The tool-agnostic surrogate model is output as an output FMU model that is free of licensing requirements of a license for the proprietary model. The tool-agnostic surrogate model may be a steady-state surrogate model, a dynamic surrogate model, or a combination thereof.

Abstract: A method for air separation module management includes determining an amount of nitrogen-enriched-air to be supplied to each fuel tank of a plurality of fuel tanks of an aircraft. The method also includes evaluating a status and usage of each air separation module of a plurality of air separation modules onboard the aircraft. The method additionally includes determining an optimal distribution of workload among the plurality of air separation modules based on the amount of the nitrogen-enriched-air to be supplied to each fuel tank and the status and usage of each air separation module. The method further includes regulating a valve associated with each air separation module or a group of air separation modules based on the optimal distribution of workload to each air separation module.

Abstract: A device for pilot training includes a memory, an interface, and one or more processors. The memory is configured to store at least one computational model of at least one human sensory system. The interface is configured to receive sensor data and aircraft state data from a flight simulator. The sensor data includes pilot activity data and motion data. The motion data is indicative of detected motion of a simulated aircraft of the flight simulator. The processor(s) are configured to process the motion data and the pilot activity data based on the at least one computational model to predict a pilot estimated aircraft state. The processor(s) are configured to determine an estimated error based on a comparison of the pilot estimated aircraft state and a detected aircraft state. The aircraft state data indicates the detected aircraft state. The processor(s) are configured to provide the estimated error to a second device.

Abstract: A device for pilot evaluation during aircraft operation includes a memory, an interface, and one or more processors. The memory is configured to store at least one computational model of at least one human sensory system. The interface is configured to receive sensor data and aircraft state data of an aircraft. The sensor data includes pilot activity data and motion data. The one or more processors are configured to process the motion data and the pilot activity data based on the at least one computational model to predict a pilot estimated aircraft state. The one or more processors are configured to determine an estimated error based on a comparison of the pilot estimated aircraft state and a detected aircraft state. The aircraft state data indicates the detected aircraft state. The one or more processors are configured to selectively activate a notification based, at least in part, on the estimated error.

Abstract: Aircrafts and methods for reusing oxygen enriched air. In one embodiment, an aircraft includes an oxygen supply subsystem configured to supply oxygen to a cabin of the aircraft, and an air separator configured to receive a pressurized air stream, to separate the pressurized air stream into oxygen enriched air and an inert gas, and to feed the oxygen enriched air to the oxygen supply subsystem.

Abstract: The present invention relates to a household appliance comprising a projector which projects image of a virtual interface which enables control of household appliances within a projection area on a surface, a movement sensor which enables the gestures on the projection area to be detected, and a control unit which controls the projector and the household appliances to which the same is connected, by means of the data received from the movement sensor.

Abstract: A multilayer structure comprising FM/NM/FM layers enhances the amplitude of the unidirectional spin Hall magnetoresistance (USMR) thanks to an additional FM/NM layer interface. The USMR can be used to detect the in-plane magnetization direction of each FM layer perpendicular to the current injection. Detection relies on second harmonic resistance measurements driven by the USMR with possible contribution of Joule heating-induced magnetothermal effects (ANE and SSE). The four different magnetization states (, , , ), of the FM/NM/FM layers give rise to four unique resistance levels, which can be read out by a simple two-terminal electric measurement. As a result, this FM/NM/FM multilayer structure can be used in a lateral, two-terminal device to store multiple magnetic bits. Moreover, the magnetic states can be manipulated by spin-orbit torques, opening the possibility for all-electrical operation.