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公开(公告)号：US11651695B2
公开(公告)日：2023-05-16
申请号：US17306805
申请日：2021-05-03
发明人： David Michael Lax , Mark Darnell
CPC分类号： G08G5/003 , B64D27/02 , B64D31/00 , G01C21/20 , G06Q40/12 , G08G5/0021 , G08G5/0034 , G08G5/0091
摘要： Methods, apparatus, and articles of manufacture to provide improved engine load models are disclosed. An example apparatus includes a model generator to generate an engine load model for an engine using flight information, weather information, and manifest information to predict a load on the engine from an engine subsystem utilization modeled for a flight. The example model generator is to incorporate the engine load model into an engine model, the engine model representing engine behavior for the flight. The example model generator is to determine a first measure of thrust from the engine and a second measure of fuel flow to the engine using the engine model with the engine load model, the engine load model to modify engine behavior by the predicted load on the engine from the engine subsystem utilization. The example model generator is to generate flight parameters for a flight path using the first measure of thrust and the second measure of fuel flow for the predicted load on the engine based on the engine load model.
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公开(公告)号：US20190005826A1
公开(公告)日：2019-01-03
申请号：US15635853
申请日：2017-06-28
发明人： David Michael Lax , Mark Darnell
摘要： Methods, apparatus, and articles of manufacture to provide improved engine load models are disclosed. An example apparatus includes a model generator to generate an engine load model for an engine using flight information, weather information, and manifest information to predict a load on the engine from an engine subsystem utilization modeled for a flight. The example model generator is to incorporate the engine load model into an engine model, the engine model representing engine behavior for the flight. The example model generator is to determine a first measure of thrust from the engine and a second measure of fuel flow to the engine using the engine model with the engine load model, the engine load model to modify engine behavior by the predicted load on the engine from the engine subsystem utilization. The example model generator is to generate flight parameters for a flight path using the first measure of thrust and the second measure of fuel flow for the predicted load on the engine based on the engine load model.
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公开(公告)号：US10399689B2
公开(公告)日：2019-09-03
申请号：US15616910
申请日：2017-06-07
发明人： Mark Darnell , David Lax , Brandon James Rhone
摘要： An aircraft control system and method to optimize aircraft control based on noise abatement volumes. A noise abatement component computes optimal flight and engine control based on a line-of-sight distance to minimize direct operating cost (DOC) while complying with community noise regulations.
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公开(公告)号：US20210327284A1
公开(公告)日：2021-10-21
申请号：US17306805
申请日：2021-05-03
发明人： David Michael Lax , Mark Darnell
摘要： Methods, apparatus, and articles of manufacture to provide improved engine load models are disclosed. An example apparatus includes a model generator to generate an engine load model for an engine using flight information, weather information, and manifest information to predict a load on the engine from an engine subsystem utilization modeled for a flight. The example model generator is to incorporate the engine load model into an engine model, the engine model representing engine behavior for the flight. The example model generator is to determine a first measure of thrust from the engine and a second measure of fuel flow to the engine using the engine model with the engine load model, the engine load model to modify engine behavior by the predicted load on the engine from the engine subsystem utilization. The example model generator is to generate flight parameters for a flight path using the first measure of thrust and the second measure of fuel flow for the predicted load on the engine based on the engine load model.
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公开(公告)号：US20180354636A1
公开(公告)日：2018-12-13
申请号：US15616910
申请日：2017-06-07
发明人： Mark Darnell , David Lax , Brandon James Rhone
CPC分类号： B64D31/06 , B64C19/00 , B64C2220/00 , B64D33/06 , G01C21/20 , G05D1/0661 , G08G5/0034
摘要： An aircraft control system and method to optimize aircraft control based on noise abatement volumes. A noise abatement component computes optimal flight and engine control based on a line-of-sight distance to minimize direct operating cost (DOC) while complying with community noise regulations.
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