利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105987652A 姿态角速率估算系统及应用其的弹药 有权 转让

姿态角速率估算系统及应用其的弹药
摘要：
本发明公开了一种姿态角速率估算系统，该系统包括制导模块01、加速度计模块02和计算模块03，所述制导模块01包括舵机，其用于获得舵偏角，并且将所述舵偏角信号传递至计算模块03，所述加速度计模块02包括加速度计，其用于测量过载，并且将测量的过载信号传递至计算模块03，所述计算模块03，根据所述舵偏角信号和所述过载信号，获得姿态角速率的估算值。该系统可以替代角速率陀螺，降低成本，在各种干扰情况下，稳定导弹姿态，保证导弹飞行姿态角偏差在允许范围内，调整导弹的飞行方向，修正飞行路线，使导弹准确命中目标。
摘要（英）：

The invention discloses an attitude angular rate estimation system. The attitude angular rate estimation system comprises a guidance module 01, an accelerometer module 02 and a calculation module 03. The guidance module 01 comprises a steering engine used for obtaining a steering deflection angle and transmitting the steering deflection angle signal to the calculation module 03. The accelerometer module 02 comprises an accelerometer used for measuring the overload and transmitting the measured overload signal to the calculation module 03. The calculation module 03 obtains the estimation value of the attitude angular rate according to the steering deflection angle signal and the overload signal. The attitude angular rate estimation system can replace an angular rate gyroscope, lowers the cost, stabilizes the missile attitude under the various interference conditions, guarantees that the flying attitude angular deviation of a missile is within the allowed range, adjusts the flying direction of the missile, corrects the flying path and enables the missile to hit a target accurately.

公开/授权文献
0/0