Invention Grant
US08118263B2 Method of controlling an aircraft in flight, especially to reduce wake vortices
有权
控制飞行中的飞机的方法，特别是减少尾涡
- Patent Title: Method of controlling an aircraft in flight, especially to reduce wake vortices
- Patent Title (中): 控制飞行中的飞机的方法，特别是减少尾涡
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Application No.: US12987524Application Date: 2011-01-10
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Publication No.: US08118263B2Publication Date: 2012-02-21
- Inventor: Florent Laporte , Heinz Hansen
- Applicant: Florent Laporte , Heinz Hansen
- Applicant Address: DE Hamburg
- Assignee: Airbus Operations GmbH
- Current Assignee: Airbus Operations GmbH
- Current Assignee Address: DE Hamburg
- Priority: EP05106780 20050722
- Main IPC: B64C23/06
- IPC: B64C23/06
Abstract:
The flight of an aircraft is controlled by controlling the aircraft propulsion thrust and adjusting aerodynamic control elements so that the aircraft flies along a specified flight path. In order to reduce wake vortices generated by and trailing behind the aircraft, a wake vortex parameter is determined as a function of a spoiler deflection, and a spoiler element is adjusted to a spoiler deflection value in an optimum range in which the spoiler influence on the wake vortex parameter is maximized and the spoiler influence on the aircraft performance is at its lowest level for achieving that maximum spoiler influence on the wake vortex parameter.
Public/Granted literature
- US20110101168A1 Method of Controlling an Aircraft in Flight, Especially to Reduce Wake Vortices Public/Granted day:2011-05-05
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