发明申请
US20120175458A1 GUIDANCE CONTROL FOR SPINNING OR ROLLING PROJECTILE 有权
纺纱或卷边工程指导控制

  • 专利标题: GUIDANCE CONTROL FOR SPINNING OR ROLLING PROJECTILE
  • 专利标题(中): 纺纱或卷边工程指导控制
  • 申请号: US13005175
    申请日: 2011-01-12
  • 公开(公告)号: US20120175458A1
    公开(公告)日: 2012-07-12
  • 发明人: Chris E. Geswender
  • 申请人: Chris E. Geswender
  • 主分类号: F42B15/01
  • IPC分类号: F42B15/01 F42C14/00 F42B10/00
GUIDANCE CONTROL FOR SPINNING OR ROLLING PROJECTILE
摘要:
A projectile, air vehicle or submersible craft with a spinning or rolling fuselage, rotating on its axis, has a collar which can be positioned relative to a longitudinal axis of the projectile using aerodynamic forces. Aerodynamic surfaces, such as lift-producing surfaces, for example tails or canards, are coupled to the collar, and rotate with the collar. An actuator system or mechanism controls orienting of the lift-producing surfaces, such as tilting of the lift producing surfaces, to direct the collar into a desired position relative to a longitudinal axis of the projectile, and to maintain the collar in that position. With such a control the projectile is able to be steered using bank-to-turn maneuvering. The actuator system may use any of a variety of mechanisms to move the lift-producing surfaces, thereby positioning the collar.
公开/授权文献
信息查询
0/0