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1. 发明授权

US07467761B2 Method and system for adjusting the flight path of an unguided projectile, with compensation for jittering deviation 有权
标题翻译：用于调整非导弹弹道的飞行路径的方法和系统，并补偿抖动偏差
公开(公告)号：US07467761B2
公开(公告)日：2008-12-23
申请号：US11128654
申请日：2005-05-13
申请人： Oded Yehezkeli , Irad Kunreich
发明人： Oded Yehezkeli , Irad Kunreich
IPC分类号： F41G7/00 , F41F3/04 , F42B15/01 , F42B12/00 , F42B15/00 , F42B30/00
CPC分类号： F41G3/12 , F41G3/10 , F41G7/306
摘要： A method for adjusting the flight path of an unguided projectile, which comprises the steps of: (a) Measuring the magnitude and direction of the jittering of a projectile launch tube, at an ejection time of a projectile from the launch tube; (b) Measuring a velocity deviation of the projectile from a nominal velocity; (c) Measuring an angular deviation of the sight of the launch tube, being equal to the angular deviation between a line coinciding with the direction of gravity and a line passing through the center of the launch tube and the center of the sight; (d) Determining a compensating impulse vector to be applied to the projectile during an initial flight path thereof based on the magnitude and direction of the jittering, velocity deviation and angular deviation; and (e) Applying the compensating impulse vector to the projectile by activating a flight correction unit, the thrust developed by the flight correction unit suitable for adjusting the flight path of the projectile by a magnitude and direction substantially equal to that of the compensating impulse vector.
摘要翻译：一种用于调整非导弹弹道的飞行路径的方法，其包括以下步骤：（a）在射弹从发射管的射出时间处测量射弹发射管的抖动的大小和方向; （b）测量射弹与标称速度的速度偏差; （c）测量发射管视线的角度偏差，等于与重力方向重合的线与通过发射管中心的线和瞄准中心之间的角度偏差; （d）基于抖动，速度偏差和角度偏差的大小和方向，确定在其初始飞行路径期间施加到射弹的补偿脉冲矢量; 和（e）通过激活飞行校正单元将补偿冲击矢量施加到射弹，由飞行校正单元产生的推力适于调整射弹飞行路径的幅度和方向与补偿脉冲矢量的大小相等。

2. 发明申请

US20060060692A1 Method and system for adjusting the flight path of an unguided projectile, with compensation for jittering deviation 有权
标题翻译：用于调整非导弹弹道的飞行路径的方法和系统，并补偿抖动偏差
公开(公告)号：US20060060692A1
公开(公告)日：2006-03-23
申请号：US11128654
申请日：2005-05-13
申请人： Oded Yehezkeli , Irad Kunreich
发明人： Oded Yehezkeli , Irad Kunreich
IPC分类号： F42B15/01
CPC分类号： F41G3/12 , F41G3/10 , F41G7/306
摘要： A method for adjusting the flight path of an unguided projectile, which comprises the steps of: (a) Measuring the magnitude and direction of the jittering of a projectile launch tube, at an ejection time of a projectile from the launch tube; (b) Measuring a velocity deviation of the projectile from a nominal velocity; (c) Measuring an angular deviation of the sight of the launch tube, being equal to the angular deviation between a line coinciding with the direction of gravity and a line passing through the center of the launch tube and the center of the sight; (d) Determining a compensating impulse vector to be applied to the projectile during an initial flight path thereof based on the magnitude and direction of the jittering, velocity deviation and angular deviation; and (e) Applying the compensating impulse vector to the projectile by activating a flight correction unit, the thrust developed by the flight correction unit suitable for adjusting the flight path of the projectile by a magnitude and direction substantially equal to that of the compensating impulse vector.
摘要翻译：一种用于调整非导弹弹道的飞行路径的方法，其包括以下步骤：（a）在射弹从发射管的射出时间处测量射弹发射管的抖动的大小和方向; （b）测量射弹与标称速度的速度偏差; （c）测量发射管视线的角度偏差，等于与重力方向重合的线与通过发射管中心的线和瞄准中心之间的角度偏差; （d）基于抖动，速度偏差和角度偏差的大小和方向，确定在其初始飞行路径期间施加到射弹的补偿脉冲矢量; 和（e）通过激活飞行校正单元将补偿冲击矢量施加到射弹，由飞行校正单元产生的推力适于调整射弹的飞行路径的幅度和方向与补偿脉冲矢量的大小相等。

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