-
公开(公告)号：US20180268100A1
公开(公告)日：2018-09-20
申请号：US15462054
申请日：2017-03-17
发明人： Liling REN , Faisal GOUSSOUS , Meet PATEL , Filippo LIVERINI , Sean HWANG , David LAX , Mark DARNELL
CPC分类号： G06F17/5095 , G05B17/00 , G06F17/5009 , G06F2217/16 , G07C5/085
摘要： 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.
-
公开(公告)号：US20180005532A1
公开(公告)日：2018-01-04
申请号：US15196741
申请日：2016-06-29
发明人： Liling REN , Harold Woodruff TOMLINSON , Vincent Paul STAUDINGER , Jeffrey Russell BULT , Mauricio CASTILLO-EFFEN , Szabolcs Andras BORGYOS , Stephen KOSZALKA
IPC分类号： G08G5/00
CPC分类号： G08G5/0043 , G08G5/0013 , G08G5/0026 , G08G5/0034 , G08G5/0082 , G08G5/025
摘要： A method, medium, and system to receive flight parameter data relating to a plurality of flights, the flight parameter data including indications of aircraft performance based navigation (PBN) capabilities, flight plan information, an aircraft configuration, and an airport configuration for the plurality of flights; assign probabilistic properties to the flight parameter data; receive accurate and current position and predicted flight plan information for a plurality of aircraft corresponding to the flight parameter data; determine a probabilistic trajectory for two of the plurality of aircraft based on a combination of the probabilistic properties of the flight parameter data and the position and predicted flight plan information, the probabilistic trajectory being specific to the two aircraft and including a target spacing specification to maintain a predetermined spacing between the two aircraft at a target location with a specified probability; and generate a record of the probabilistic trajectory for the two aircraft.
-
公开(公告)号：US20180240348A1
公开(公告)日：2018-08-23
申请号：US15435653
申请日：2017-02-17
发明人： Liling REN
IPC分类号： G08G5/00
CPC分类号： G08G5/0043 , G08G5/0013 , G08G5/0026 , G08G5/0034 , G08G5/0082 , G08G5/025
摘要： A method, medium, and system are provided comprising: receiving airspace data, weather data, and flight data at a spacing advisor module, the airspace data, weather data and flight data related to a plurality of flights; generating, via a trajectory modeler, a predicted trajectory for each of the flights of the plurality of flights to a target area; calculating a desired spacing for at least one of the points along a reference flight path; manipulating a trajectory for at least one of the first flight and the second flight based on the desired spacing; generating a target spacing, via the spacing advisor module, associated with a first flight and a second flight of the plurality of flights based on the received data, the generated predicted trajectory, and the manipulation of the predicted trajectory, wherein the target spacing is a distance between the second flight and a second meter point when the first flight passes a first meter point; and operating at least one of a first aircraft associated with the first flight and a second aircraft associated with the second flight based on the generated target spacing. Numerous other aspects are provided.
-
4.发明申请公开(公告)号：US20180096608A1
公开(公告)日：2018-04-05
申请号：US15282003
申请日：2016-09-30
发明人： Eric Richard WESTERVELT , MacKenzie CUMINGS , Mark Lawrence DARNELL , David LAX , Liling REN , Nicholas VISSER
CPC分类号： G08G5/0034 , G05D1/0005 , G05D1/101 , G08G5/0004 , G08G5/0013 , G08G5/0026 , G08G5/0039 , G08G5/0047 , G08G5/0082 , G08G5/0091
摘要： 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.
-
公开(公告)号：US20180268090A1
公开(公告)日：2018-09-20
申请号：US15462343
申请日：2017-03-17
发明人： Liling REN , Eric Richard WESTERVELT , Mark Lawrence DARNELL , David LAX , Szabolcs BORGYOS , Russell RAMAKER , James LOPEZ
CPC分类号： G06F17/5086 , G05B23/0254 , G05B23/0297 , G06F17/5095 , G06F2217/16
摘要： A system, computer-readable medium, and a method including determining a reference baseline model that accurately represents a behavior of a nominal or average asset of a particular type; determining a parametric model that accurately represents a deviation between a performance of a specific asset and the reference baseline model, the specific asset being of the particular type; tuning the parametric model based on operational data from the specific asset; combining the reference baseline model and the parametric model to obtain a parametric performance model for the specific asset; and storing a record of the parametric performance model for the specific asset.
-
公开(公告)号：US20180246703A1
公开(公告)日：2018-08-30
申请号：US15441626
申请日：2017-02-24
发明人： Liling REN , Han YU , Gregory Reed SYKES , Michael Richard DURLING , Kit Yan SIU , Scott Alan STACEY
摘要： According to some embodiments, an Arbitrary Software Logic Modeling (“ASLM”) data source may store electronic records associated with units, each electronic record including a unit identifier, one or more identification tags, context data, unit parameters, unit variables, and internal logic. An ASLM platform may express system requirements at a logic block level and establish the logic blocks as self-contained entities and connections in accordance with the system requirements (the established logic blocks graphically representing systems logic). The ASLM platform may then explicitly transform the systems logic automatically to output language agnostic common design information exchange model information. The ASLM platform may also translate and maintain traceability among the system requirements, common design information exchange model information, and generated code.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.012 秒)
