Invention Grant
- Patent Title: Long-range cloud conditions detector
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Application No.: US15141466Application Date: 2016-04-28
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Publication No.: US10782406B2Publication Date: 2020-09-22
- Inventor: Magdi A. Essawy , Darren G. Jackson
- Applicant: Rosemount Aerospace Inc.
- Applicant Address: US MN Burnsville
- Assignee: Rosemount Aerospace Inc.
- Current Assignee: Rosemount Aerospace Inc.
- Current Assignee Address: US MN Burnsville
- Agency: Kinney & Lange, P.A.
- Main IPC: G01S13/95
- IPC: G01S13/95 ; G01S7/02 ; G01S13/24 ; G01S13/02

Abstract:
Apparatus and associated methods relate to detecting cloud conditions from a distance by generating a polarized microwave-frequency electromagnetic pulse and evaluating various reflected wave parameters pertaining to a corresponding cloud-reflected microwave-frequency electromagnetic reflection. Various cloud metrics can be calculated using these collected wave parameters. The microwave-frequency pulses can be scanned over multiple dimensions, using a steered beam arrangement which will lead to the ability to scanning a conical sector of the space in front of the aircraft. These collected multi-dimensional wave parameters can then be used to generate multi-dimensional maps of cloud metrics. Such cloud metrics can include relative velocities of moving cloud conditions in the flight direction, particle density distributions, ice/water ratios, estimates of particle side distributions, etc.
Public/Granted literature
- US20170315233A1 LONG-RANGE CLOUD CONDITIONS DETECTOR Public/Granted day:2017-11-02
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