Abstract:
A method of diagnosing a fault in a cabin temperature control system of an air-conditioning system of an aircraft includes transmitting multiple temperature sensor readings from temperature sensors operably coupled to the air-conditioning system, comparing the transmitted multiple temperature sensor readings to related reference values, and diagnosing a fault in the cabin temperature control system based on the comparing.
Abstract:
A method of diagnosing a fault in an air-conditioning pack of an aircraft is disclosed, wherein the air-conditioning pack includes one or more sensors. The method includes transmitting data from at least one of the sensors operably coupled to the air-conditioning pack, comparing the transmitted data to a predetermined threshold, and diagnosing a fault in the air-conditioning pack based on the comparison.
Abstract:
Systems and methods for visualization of aggregated maintenance data for a plurality of assets, such as aircraft, are provided. More particularly, systems and methods can be used to access one or more portions of data from a plurality of aircraft-related data streams including at least one maintenance data stream for a plurality of aircraft. One or more operational events and one or more maintenance events can be identified from the plurality of aircraft-related data streams. A chart of the one or more operational events and one or more maintenance events tracked over a period of time for each aircraft can be provided for display.
Abstract:
A method of predicting a fault in an air-conditioning pack of an aircraft is disclosed. The air-conditioning pack includes one or more sensors outputting data related to air-conditioning pack temperature, air-conditioning pack pressure, or air-conditioning pack valve or actuator positions. The method includes transmitting data from at least one of the sensors operably coupled to the air-conditioning pack, comparing the transmitted data to a predetermined threshold, and predicting a fault in the air-conditioning pack based thereon.
Abstract:
A method of diagnosing a fault in an air-conditioning pack of an aircraft is disclosed, wherein the air-conditioning pack includes one or more sensors. The method includes transmitting data from at least one of the sensors operably coupled to the air-conditioning pack, comparing the transmitted data to a predetermined threshold, and diagnosing a fault in the air-conditioning pack based on the comparison.
Abstract:
An airline operations system, controller and method reschedules flights affected by a disruption that precludes a planned schedule for the flights. The method includes obtaining data related to a scheduled origination and a scheduled destination for each of a set of passengers scheduled on the flights, generating a passenger connection network of connections between the scheduled origination and the scheduled destination for a subset of the set of passengers, applying at least one criterion to the passenger connection network and rescheduling at least one connecting flight based on the criteria. The system and controller solves a network flow problem to reschedule a subset of connecting flights to have a delayed projected departure time. Resulting output can include the set of delayed flights along with modified projected departure times, a set of flight cancellations and a set of passengers with missed connections.
Abstract:
System and method of identifying a fault in an aircraft having at least one monitored system, including receiving operational data for the at least one monitored system during at least a portion of a flight, receiving user input data from a user input corresponding to the operation of the at least one monitored system, and identifying an actual fault condition, by a controller, when the user input data is determined to be symptomatic of the identified possible fault condition.