1) roll angle
滚转角
1.
A roll angle measurement system using a transverse Zeeman laser is presented in this paper.
提出了一种基于横向塞曼激光器的滚转角测量系统,实现了大范围、高精度的滚转角测量。
2.
The principle of roll angle determination for projectile based on geomagnetism detection was introduced,the static and dynamic experiments for roll angle determinatio.
介绍了基于地磁探测的弹丸滚转角辨识原理,进行了滚转角辨识系统静态与动态试验。
2) rotation angle
滚转角
1.
EMC design of trajectory correction projectiles rotation angle measurement system;
弹道修正弹滚转角测量系统电磁兼容性设计
2.
Real-time measurement of rocket rotation angle is needed to help the actuator act at the precise time.
为了对火箭弹实施某种控制以达到减小火箭弹射弹散布和增加射程的目的,需要实时测量火箭弹滚转角度。
3.
A rotation angle identification model of trajectory correction projectiles is constructed.
建立了航用弹道修正弹滚转角辨识系统数学模型,利用向弹上引信装定的初始信息及磁阻传感器探测到的地磁信息,使用滚转角解算算法求出滚转角。
3) rolling angle
滚转角
1.
The preliminary result has suggested that the rolling angle and yawing angle are steady in the test with control law.
试验结果表明在加控制律的CTS试验中导弹的滚转角和偏航角输出趋稳,呈有控状态。
2.
A novel method of dynamical rolling angle measurement was presented based on polarization testing.
利用两块液晶光阀或者直接调制双半导体激光器(LD)产生分时交替传播的正交双偏振平行光,通过检测正交双偏振光经过检偏器后的光强差值的幅度和相位,得到滚转角的大小和转动方向。
4) roll
[英][rəʊl] [美][rol]
滚转角
1.
Roll Angle Identification of Trajectory Correction Projectile and Error Analysis;
弹道修正弹滚转角辨识和误差分析
2.
A novel and simple method of dynamical roll measurement was proposed which uses a quarter waveplate as sensitivity part.
利用1/4波片作为滚转角敏感器件,提出了一种新的测量滚转角的方法。
5) turning roller
转角滚筒
1.
The results show the belt conveyer can be turned from 0 to 180° and the turning angle can be adjusted optionally in the range of ±10° preset turning angle after the belt winds the turning roller and reversing roller.
指出输送带绕经转向装置上的转角滚筒及改向滚筒后 ,可实现 0～ 180°转弯 ,且可在预定转角 ± 10°的范围内任意调
6) rolling angle measurement
滚转角测量
补充资料：地球自转角速度
rotational angular velocity of the earth
地球自转角速度:
地球本体绕通过其质心的旋转轴自西向东旋转的角速度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条