Abstract: The present disclosure provides embodiments that include storing an alert database defining a plurality of alert events for a vehicle where the plurality of alert events indicating deviations from a desired operation of the vehicle, detecting an alert event of one of the plurality of alert events by monitoring an output of a sensor in the vehicle, searching the alert database to identify a crew response for the alert event, identifying a current operational phase of the vehicle, contextualizing, based on the current operational phase, the alert event to assign an alert level to the alert event, and outputting, for display, the alert event.

Abstract: Disclosed is a light-weight radar system (“LWRS”) for sense and avoid applications in a vehicle. The LWRS includes a plurality of receivers, a plurality of transmitters, an obstacle database, and a processing device. The processing device is in signal communication with the plurality of receivers, plurality of transmitters, and the obstacle database. The processing device includes at least one processor and a computer computer-readable medium (“CRM”) having encoded thereon computer-executable instructions.

Abstract: An electronic device for collecting evidence during training sessions. The electronic device comprises a communications module for acquiring real-time training session data during a training session; a real-time data acquisition module for generating time-stamped training session data; an input unit for acquiring instructor rating data input by an instructor during the training session; a real-time instructor rating module for generating time-stamped instructor rating data; a storing module for storing real-time data of the training session in a data repository, including the time-stamped training session data and the time-stamped instructor rating data; a debriefing module for retrieving real-time data of a training session from the data repository, replay the real-time data on a display, and update the instructor rating data in the data repository with updated instructor rating data received from an instructor during the replay.

Abstract: A system and method are provided for generating minimal cut-sets for highly integrated large systems. The method includes receiving a system model (102) and a scenario (104), and obtaining a dependency array (300) from the system model (102) according to the scenario, with the dependency array (300) including at least one case (302). The method includes selecting a case (302) in the dependency array (300). The method includes querying a cut-set repository (110) to determine if a cut-set for a component (200) in the case (302) is already stored, and retrieving said cut-set; and if a cut-set is not stored, generating the minimal cut-set for the component (200). And the method includes computing a final cut-set list (112) by expanding the dependency array (300) using the cut-set for the component (200). The method improves the efficiency of cut-set generation applied to manufactured systems with great number of components.

Abstract: Disclosed is a light-weight radar system (“LWRS”) for sense and avoid applications in a vehicle. The LWRS includes a plurality of receivers, a plurality of transmitters, an obstacle database, and a processing device. The processing device is in signal communication with the plurality of receivers, plurality of transmitters, and the obstacle database. The processing device includes at least one processor and a computer computer-readable medium (“CRM”) having encoded thereon computer-executable instructions.

Abstract: A method for zone analysis. A zone is identified in a three-dimensional physical model of a vehicle. The three-dimensional physical model includes geometry information and location information for physical components. An effect of an undesired operation of a group of components in a zone within the three-dimensional physical model of the vehicle is identified based on the three-dimensional physical model of the vehicle and a logical model of the vehicle including a logical architecture linking logical components to each other. Logical components in the logical model are mapped to the physical components in the three-dimensional physical model of the vehicle.

Abstract: A failure-effect validation system includes an effects modeler configured to develop a cumulative effects model for failure modes of the complex system, and by which a model of the complex system is extendible to form an extended complex-system model. The effects modeler is also configured to develop search targets each of which includes logical expressions of notable hazards and other factors that contribute to the cumulative effects, such as crew workload, safety margin and/or physiological effects. A model analysis system is configured to perform an automated analysis using the extended complex-system model and search targets, and in which the automated analysis includes a graph search of possible states of the extended complex-system model to locate search targets. And the effects assessment system is configured to selectively generate a layout of failure analysis data including at least a portion of the extended complex-system model and results of the automated analysis.

Abstract: An electronic device for collecting evidence during training sessions. The electronic device comprises a communications module for acquiring real-time training session data during a training session; a real-time data acquisition module for generating time-stamped training session data; an input unit for acquiring instructor rating data input by an instructor during the training session; a real-time instructor rating module for generating time-stamped instructor rating data; a storing module for storing real-time data of the training session in a data repository, including the time-stamped training session data and the time-stamped instructor rating data; a debriefing module for retrieving real-time data of a training session from the data repository, replay the real-time data on a display, and update the instructor rating data in the data repository with updated instructor rating data received from an instructor during the replay.

Abstract: The invention relates to systems and methods for displaying flight information representative of a deviation from a specified four-dimensional flight path. Particularly, but not exclusively, the invention relates to a cockpit display for enabling pilots to arrive at a particular location at a particular time and to achieve the necessary changes to aircraft speed to achieve a preferred ground speed. There is described a system and a method that displays flight information relating to a predetermined flight path. The predetermined flight path specifies locations and corresponding scheduled times. A current location of an aircraft along the predetermined flight path is monitored. A current time at which the aircraft is at the current location is determined. A scheduled time for the aircraft to be at the current location is provided. A time deviation between the current time and the scheduled time is calculated. The time deviation is displayed.

Abstract: System and method including a plurality of surface vehicles and a plurality of events to be performed by each of the surface vehicles. Each of the vehicles is equipped with an electronic control unit including a receiver and a decoder for the instructions received from a vehicle movement optimizer. The plurality of events include instructions of movements from an origin to a destination, and actions for each of the surface vehicles. The decoder decodes instructions received from the surface vehicle movement optimizer. The optimizer configures an optimized schedule of the preliminary plan by modifying the events based on either the vehicle attributes or updates submitted by the electronic control unit from the vehicle to the optimizer.

Abstract: A system and method are provided for generating minimal cut-sets for highly integrated large systems. The method includes receiving a system model (102) and a scenario (104), and obtaining a dependency array (300) from the system model (102) according to the scenario, with the dependency array (300) including at least one case (302). The method includes selecting a case (302) in the dependency array (300). The method includes querying a cut-set repository (110) to determine if a cut-set for a component (200) in the case (302) is already stored, and retrieving said cut-set; and if a cut-set is not stored, generating the minimal cut-set for the component (200). And the method includes computing a final cut-set list (112) by expanding the dependency array (300) using the cut-set for the component (200). The method improves the efficiency of cut-set generation applied to manufactured systems with great number of components.

Abstract: A failure analysis system for monitoring sub-system failures in an aircraft that comprises a plurality of sub-systems, the aircraft having a plurality of functions, wherein each function is available when one or more associated sub-systems is operating correctly. The failure analysis system comprising: a plurality of monitors for monitoring the status of one or more sub-systems of the aircraft and determining if a failure has occurred; a memory arranged to store a list of a plurality of flight phases or operating modes to be completed by the monitored system and data associating one or more of the functions with each flight phase or operating mode; and a processor in communication with the monitors and the memory and arranged to model the response of the sub-systems to a failure determined by the monitors to identify which functions required by the flight phases or operating modes are degraded or are not available.

Abstract: A method for training flight crew in a flight simulator that comprises opening a database of flight events, wherein each flight event has desired flight crew performance (DFCP) data that comprise user data associated with expected user actions; generating a training session by selecting at least one flight event from the database of flight events; running the training session in the flight simulator with at least one student; gathering student data based on student actions during the training session; and comparing the gathered student data to the DFCP data corresponding to the same at least one flight event to produce a comparison result. The obtained comparison result allows establishing whether required flight competencies associated with the generated training session have been reached by the student.

Abstract: The invention relates to a method of flying an unmanned aerial vehicle (UAV) in response to emergency conditions, the method including steps implemented using a controller forming part of the unmanned aerial vehicle, the steps comprising: defining a plurality of emergency conditions; associating each emergency condition with a priority level; associating each emergency condition with an objective; sensing a plurality of operating parameters of the unmanned aerial vehicle to detect whether one of the plurality of emergency conditions exists; when one or more emergency condition is detected: generating a trajectory for the detected emergency condition having a highest associated priority level, wherein the trajectory is generated in accordance with the objective associated with the emergency condition that has the highest associated priority level; and instructing the unmanned aerial vehicle to follow the generated trajectory.

Abstract: Methods and systems for determining a change of speed of an aircraft for enabling the avoidance of conflicts between aircraft trajectories. The method of determining a change in speed of an aircraft, comprises the steps of: defining a merge point and a tie point; monitoring a first aircraft; determining when the first aircraft passes the tie point; providing trajectory data; predicting a trajectory of a second aircraft using the trajectory data; defining a minimum permissible longitudinal spacing; predicting a longitudinal spacing between the first and second aircraft at the merge point based on the predicted trajectory; and if the minimum permissible longitudinal spacing is greater than the predicted longitudinal spacing then calculating a proposed change in speed of the second aircraft that will result in the longitudinal spacing between the first and second aircraft at the merge point being greater than or equal to the minimum permissible longitudinal spacing.

Abstract: A failure analysis system for monitoring sub-system failures in an aircraft that comprises a plurality of sub-systems, the aircraft having a plurality of functions, wherein each function is available when one or more associated sub-systems is operating correctly. The failure analysis system comprising: a plurality of monitors for monitoring the status of one or more sub-systems of the aircraft and determining if a failure has occurred; a memory arranged to store a list of a plurality of flight phases or operating modes to be completed by the monitored system and data associating one or more of the functions with each flight phase or operating mode; and a processor in communication with the monitors and the memory and arranged to model the response of the sub-systems to a failure determined by the monitors to identify which functions required by the flight phases or operating modes are degraded or are not available.

Abstract: System and method including a plurality of surface vehicles and a plurality of events to be performed by each of the surface vehicles. Each of the vehicles is equipped with an electronic control unit including a receiver and a decoder for the instructions received from a vehicle movement optimizer. The plurality of events include instructions of movements from an origin to a destination, and actions for each of the surface vehicles. The decoder decodes instructions received from the surface vehicle movement optimizer. The optimizer configures an optimized schedule of the preliminary plan by modifying the events based on either the vehicle attributes or updates submitted by the electronic control unit from the vehicle to the optimizer.

Abstract: Methods and systems for determining a change of speed of an aircraft for enabling the avoidance of conflicts between aircraft trajectories. The method of determining a change in speed of an aircraft, comprises the steps of: defining a merge point and a tie point; monitoring a first aircraft; determining when the first aircraft passes the tie point; providing trajectory data; predicting a trajectory of a second aircraft using the trajectory data; defining a minimum permissible longitudinal spacing; predicting a longitudinal spacing between the first and second aircraft at the merge point based on the predicted trajectory; and if the minimum permissible longitudinal spacing is greater than the predicted longitudinal spacing then calculating a proposed change in speed of the second aircraft that will result in the longitudinal spacing between the first and second aircraft at the merge point being greater than or equal to the minimum permissible longitudinal spacing.

Abstract: A failure-effect validation system includes an effects modeler configured to develop a cumulative effects model for failure modes of the complex system, and by which a model of the complex system is extendible to form an extended complex-system model. The effects modeler is also configured to develop search targets each of which includes logical expressions of notable hazards and other factors that contribute to the cumulative effects, such as crew workload, safety margin and/or physiological effects. A model analysis system is configured to perform an automated analysis using the extended complex-system model and search targets, and in which the automated analysis includes a graph search of possible states of the extended complex-system model to locate search targets. And the effects assessment system is configured to selectively generate a layout of failure analysis data including at least a portion of the extended complex-system model and results of the automated analysis.

Abstract: A method of flying an unmanned aerial vehicle (UAV) in response to emergency conditions, the method including steps implemented using a controller forming part of the unmanned aerial vehicle, said steps comprising: defining a plurality of emergency conditions; associating each emergency condition with a priority level; associating each emergency condition with an objective; sensing a plurality of operating parameters of the unmanned aerial vehicle to detect whether one of the plurality of emergency conditions exists; when one or more emergency condition is detected: generating a trajectory for the detected emergency condition having a highest associated priority level, wherein the trajectory is generated in accordance with the objective associated with the emergency condition that has the highest associated priority level; and instructing the unmanned aerial vehicle to follow the generated trajectory.