1) Pitch angular velocity
俯仰角速度
1.
Pitch angular velocity estimate based on Kalman Filtering
基于Kalman滤波的俯仰角速度估计
2) tilt scanning speed
俯仰角扫描速度
3) Pitch angle scale
俯仰角刻度
4) pitch acceleration
俯仰加速度
5) boom hoisting speed
吊杆俯仰速度
6) pitch angle
俯仰角
1.
The variable relationships between the electromagnetic scattering characteristics of serrated steps and the number,serrate angle or the pitch angle against incoming direction of wave were studied in a series of radar cross section(RCS) testing.
通过系列雷达散射截面(RCS)测试,研究分析了锯齿台阶电磁散射特性与其锯齿齿数、锯齿角度、相对于电磁波入射方向的俯仰角之间的变化关系,并将锯齿台阶散射结果与单直台阶进行比较,分析了各参数对锯齿台阶散射的影响。
2.
The electromagnetic computation data under different pitch angles,azimuth angles and polarizations are processed using SAR imaging algorithm,and the varying relations between the target scattering characteristics and the pitch angle,azimuth angle and polarization,as well as the relations with different polarization channels for target scattering peaks,are studied.
通过对导弹发射车电磁计算数据进行不同姿态角和极化方式下的SAR成像处理,分析了不同俯仰角、方位角和极化方式下目标散射特性的变化规律;研究了不同极化通道目标峰值散射强度随方位角的变化关系,从计算数据中得到了目标的一些基本特性;进一步探讨了SAR目标计算数据在目标识别与分类中的应用前景。
3.
The paper analyzed the correlation of pitch angle and roll angle,which were measured by magnetic head flying angle adjustment apparatus,and introduced a method of angle adjusting.
分析了磁头飞行角度调校仪器不同工位测量磁头俯仰角和翻转角之间的相关性,并简单介绍了角度调校方法。
补充资料：俯仰
〈书〉①低头和抬头：～之间。②指一举一动：～由人。
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