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公开(公告)号：US10794705B2
公开(公告)日：2020-10-06
申请号：US16353873
申请日：2019-03-14
Applicant: General Electric Company
Inventor： Reza Ghaemi , Eric Richard Westervelt , Mark Lawrence Darnell , David Lax
Abstract: A system, computer-readable medium, and a method to operate a vehicle in a manner that minimizes a cost to travel from an origin to a destination that includes finding the input to a flight control system that minimizes direct operating cost. The approach described herein employs an energy state approximation (ESA).
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公开(公告)号：US10592636B2
公开(公告)日：2020-03-17
申请号：US15462054
申请日：2017-03-17
Applicant: General Electric Company
Inventor： Liling Ren , Faisal Goussous , Meet Patel , Filippo Liverini , Sean Hwang , David Lax , Mark Darnell
Abstract: A system, computer-readable medium, and a method including receiving flight data engine measurements for at least one engine of the specific aircraft asset; receiving flight data aerodynamics measurements for the specific aircraft asset; combining a physics based parametric aerodynamic performance model tuned for the specific aircraft asset using the flight data aerodynamics measurements and a physics based engine model tuned for the specific aircraft asset using the flight data engine measurements; calculating, based on the combined tuned aerodynamic performance model and the tuned engine model, a performance model for the specific aircraft asset as a whole; and storing a record of the calculated performance model for the specific aircraft asset for a future deployment.
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公开(公告)号：US10832581B2
公开(公告)日：2020-11-10
申请号：US15476351
申请日：2017-03-31
Applicant: General Electric Company
Inventor： Eric Richard Westervelt , Mark Lawrence Darnell , Reza Ghaemi , David Lax
Abstract: A system, computer-readable medium, and a method including obtaining flight data for a specific aircraft for a prescribed flight; obtaining current sample measurements of at least one state or output of the specific aircraft; performing based on the obtained flight data, the current measurements or outputs, and a mathematical model accurately representing an actual operational performance of the specific aircraft and providing a predictive indication of a future performance of the specific aircraft, a control optimization to determine a cost-optimal control input for the prescribed flight; adjusting, in response to a consideration of actual operational characteristics of the specific aircraft, the optimized control input; and transmitting the adjusted optimized control input to the specific aircraft to operate the specific aircraft to minimize the direct operating cost for the prescribed flight.
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4.发明授权公开(公告)号：US10460610B2
公开(公告)日：2019-10-29
申请号：US15282003
申请日：2016-09-30
Applicant: General Electric Company
Inventor： Eric Richard Westervelt , MacKenzie Cumings , Mark Lawrence Darnell , David Lax , Liling Ren , Nicholas Visser
Abstract: A system, computer-readable medium, and a method including obtaining flight data for a prescribed flight from at least one of an airborne system of a particular aircraft to execute the prescribed flight and a system other than the airborne system of the particular aircraft having a source of data related to the prescribed flight, the flight data including specific details relating to at least one of the particular aircraft and parameters of the prescribed flight; performing, by a processor of an external computational asset and based on the obtained flight data, a control optimization to generate optimized path specific controls for the prescribed flight; transmitting the optimized path specific controls via a communication uplink from the external computational asset to the particular aircraft; and guiding, in response to receiving the optimized path specific controls by the particular aircraft, the particular aircraft in accordance with the optimized path specific controls to execute the prescribed flight.
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