发明授权
- 专利标题： Method and device for the energy protection of an aircraft
- 专利标题（中）： 飞机能量保护的方法和装置
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申请号： US12575286申请日： 2009-10-07
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公开(公告)号： US08249792B2公开(公告)日： 2012-08-21
- 发明人: Emmanuel Blanvillain , Florian Constans , David Chabe
- 申请人： Emmanuel Blanvillain , Florian Constans , David Chabe
- 申请人地址： FR Toulouse
- 专利权人： Airbus Operations SAS
- 当前专利权人： Airbus Operations SAS
- 当前专利权人地址： FR Toulouse
- 代理机构： Dickinson Wright PLLC
- 优先权： FR0805576 20081009
- 主分类号： G06F19/00
- IPC分类号： G06F19/00
摘要：
Disclosed is a method and device for protecting an aircraft comprising at least one wing-mounted engine arranged on each of its wings against at least one of a low-energy situation and a high-energy situation during flight in which at least one engine is a failed engine. A control unit is triggered to activate a protection function, as a function of the number and position of failed engines. The control unit controls at least one non-failed engine, and the protection function is activated when activation conditions are met. The activation conditions indicate that the aircraft is either in the low-energy situation such that the total current power of the aircraft is less than a predetermined minimum power or that the aircraft is in the high-energy situation such that the total current power of the aircraft is greater than a predetermined maximum total power.