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公开(公告)号:US20060284005A1
公开(公告)日:2006-12-21
申请号:US11510013
申请日:2006-08-25
申请人: Peter Ifju , Kyu-Ho Lee , Roberto Albertani , Shawn Mitryk , Frank Boria , Mujahid Abdulrahim
发明人: Peter Ifju , Kyu-Ho Lee , Roberto Albertani , Shawn Mitryk , Frank Boria , Mujahid Abdulrahim
CPC分类号: B64C39/028 , A63H27/007 , B64C39/024 , B64C2201/021 , B64C2201/042 , B64C2201/044 , B64C2201/048 , B64C2201/082 , B64C2201/102 , B64C2201/123 , B64C2201/127 , B64C2201/165 , B64C2201/201
摘要: A micro air vehicle having a bendable wing enabling the micro air vehicle to fly. The bendable wing may be bent downwards so that the wingspan may be reduced for storing the micro air vehicle. The bendable wing may be formed from one or more layers of material, and the wing may have a camber such that a concave surface of the wing faces downward. The wing may substantially resist flexing upwards and may transfer uplift forces to a central body of the micro air vehicle. In addition, the wing may be bent severely downwards by applying a force to tips of the wing. The micro air vehicle is capable of being stored in a small cylindrical tube and may be deployed from the tube by simply releasing the micro air vehicle from the tube.
摘要翻译: 具有能够使微型飞行器飞行的可弯曲翼的微型飞行器。 可弯曲翼可以向下弯曲,使得翼展可以减小以存储微型飞行器。 可弯曲翼可以由一层或多层材料形成,并且翼可以具有弯曲,使得翼的凹面朝向下方。 机翼可以基本上抵抗向上弯曲并且可以将提升力传递到微型飞行器的中心体。 此外,机翼可能通过对机翼的尖端施加力而严重地向下弯曲。 微型飞行器能够存储在小圆柱形管中,并且可以通过从管中简单地释放微型飞行器而从管展开。
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公开(公告)号:US07331546B2
公开(公告)日:2008-02-19
申请号:US11510013
申请日:2006-08-25
申请人: Peter Ifju , Kyu-Ho Lee , Roberto Albertani , Shawn J. Mitryk , Frank J. Boria , Mujahid Abdulrahim
发明人: Peter Ifju , Kyu-Ho Lee , Roberto Albertani , Shawn J. Mitryk , Frank J. Boria , Mujahid Abdulrahim
IPC分类号: B64C3/56
CPC分类号: B64C39/028 , A63H27/007 , B64C39/024 , B64C2201/021 , B64C2201/042 , B64C2201/044 , B64C2201/048 , B64C2201/082 , B64C2201/102 , B64C2201/123 , B64C2201/127 , B64C2201/165 , B64C2201/201
摘要: A micro air vehicle having a bendable wing enabling the micro air vehicle to fly. The bendable wing may be bent downwards so that the wingspan may be reduced for storing the micro air vehicle. The bendable wing may be formed from one or more layers of material, and the wing may have a camber such that a concave surface of the wing faces downward. The wing may substantially resist flexing upwards and may transfer uplift forces to a central body of the micro air vehicle. In addition, the wing may be bent severely downwards by applying a force to tips of the wing. The micro air vehicle is capable of being stored in a small cylindrical tube and may be deployed from the tube by simply releasing the micro air vehicle from the tube.
摘要翻译: 具有能够使微型飞行器飞行的可弯曲翼的微型飞行器。 可弯曲翼可以向下弯曲,使得翼展可以减小以存储微型飞行器。 可弯曲翼可以由一层或多层材料形成,并且翼可以具有弯曲,使得翼的凹面朝向下方。 机翼可以基本上抵抗向上弯曲并且可以将提升力传递到微型飞行器的中心体。 此外,机翼可能通过对机翼的尖端施加力而严重地向下弯曲。 微型飞行器能够存储在小圆柱形管中,并且可以通过从管中简单地释放微型飞行器而从管展开。
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公开(公告)号:US20070228212A1
公开(公告)日:2007-10-04
申请号:US11394018
申请日:2006-03-30
申请人: Peter Ifju , Bret Stanford , Roberto Albertani
发明人: Peter Ifju , Bret Stanford , Roberto Albertani
IPC分类号: B64C3/14
CPC分类号: B64C3/18 , B64C3/42 , B64C3/44 , B64C3/52 , B64C39/028 , B64C2201/028 , Y02T50/14
摘要: An airfoil for a micro air vehicle that includes components enabling the airfoil to adjust the angle of attack (AOA) of the airfoil in response to wind gusts, thereby enabling the airfoil to provide smooth flight. The airfoil may include a first compliant region positioned between an inboard section and a first outboard section and may include a second compliant region between a second outboard section and the inboard section. The compliant regions enable the first and second outboard sections to bend about a leading edge section and move relative to an inboard section. This action creates smoother flight due to numerous aerodynamic advantages such as a change in the angle of attack and improved wind gust rejection due to adaptive washout as a result of the airfoil flexing, twisting and decambering.
摘要翻译: 一种用于微型飞行器的翼型件,其包括能够使翼型件响应于阵风而调节翼型的迎角(AOA)的部件,从而使翼型件能够提供平稳的飞行。 翼型件可以包括位于内侧部分和第一外侧部分之间的第一顺应性区域,并且可以包括第二外侧部分和内侧部分之间的第二顺应区域。 顺从区域使得第一和第二外侧部分能够围绕前缘部分弯曲并相对于内侧部分移动。 由于翼型的弯曲,扭转和回旋的结果,由于许多空气动力学优点,例如迎角的变化和改善的阵风排除,由于适应性冲洗,这种动作产生更平滑的飞行。
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公开(公告)号:US07487937B2
公开(公告)日:2009-02-10
申请号:US11394018
申请日:2006-03-30
IPC分类号: B64C3/38 , B64C3/52 , B64C1/26 , B64C31/028
CPC分类号: B64C3/18 , B64C3/42 , B64C3/44 , B64C3/52 , B64C39/028 , B64C2201/028 , Y02T50/14
摘要: An airfoil for a micro air vehicle that includes components enabling the airfoil to adjust the angle of attack (AOA) of the airfoil in response to wind gusts, thereby enabling the airfoil to provide smooth flight. The airfoil may include a first compliant region positioned between an inboard section and a first outboard section and may include a second compliant region between a second outboard section and the inboard section. The compliant regions enable the first and second outboard sections to bend about a leading edge section and move relative to an inboard section. This action creates smoother flight due to numerous aerodynamic advantages such as a change in the angle of attack and improved wind gust rejection due to adaptive washout as a result of the airfoil flexing, twisting and decambering.
摘要翻译: 一种用于微型飞行器的翼型件,其包括能够使翼型件响应于阵风而调节翼型的迎角(AOA)的部件,从而使翼型件能够提供平稳的飞行。 翼型件可以包括位于内侧部分和第一外侧部分之间的第一顺应性区域,并且可以包括第二外侧部分和内侧部分之间的第二顺应区域。 顺从区域使得第一和第二外侧部分能够围绕前缘部分弯曲并且相对于内侧部分移动。 由于翼型的弯曲,扭转和回旋的结果,由于许多空气动力学优点,例如迎角的变化和改善的阵风排除,由于适应性冲洗,这种动作产生更平滑的飞行。
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