发明授权
- 专利标题: Low-noise flight support system
- 专利标题(中): 低噪音飞行支援系统
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申请号: US11196397申请日: 2005-08-04
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公开(公告)号: US07383104B2公开(公告)日: 2008-06-03
- 发明人: Hirokazu Ishii , Kohei Funabiki , Yoshinori Okuno , Hiromi Gomi
- 申请人: Hirokazu Ishii , Kohei Funabiki , Yoshinori Okuno , Hiromi Gomi
- 申请人地址: JP Tokyo
- 专利权人: Japan Aerospace Exploration Agency
- 当前专利权人: Japan Aerospace Exploration Agency
- 当前专利权人地址: JP Tokyo
- 代理机构: Westerman, Hattori, Daniels & Adrian, LLP.
- 优先权: JP2004-231299 20040806
- 主分类号: G06F7/00
- IPC分类号: G06F7/00 ; G06F17/00
摘要:
It is an object of the present invention to provide a system that is used to provide support so that a pilot can perform flight operations that reduce noise pollution, by devising this system so that noise conditions on the ground are calculated and displayed on the basis of map information for the flight area in which facilities and the like are described, environmental conditions in the flight area such as the wind direction and wind velocity, or the temperature and density of the atmosphere, and noise generation data for the aircraft itself. The apparatus for supporting low-noise flight according to the present invention comprises means for estimating the noise generated by an aircraft using flight data such as the flight speed, the climb and descent rates, the engine power and the like of the aircraft, means for calculating the level at which the noise generated by the aircraft is propagated in the respective regions on the ground, and means for displaying the calculation results on a map in quantitative terms.
公开/授权文献
- US20060111818A1 Low-noise flight support system 公开/授权日:2006-05-25