1.
Pitch angular velocity estimate based on Kalman Filtering
基于Kalman滤波的俯仰角速度估计
2.
Experimental Investigation on Unsteady Aerodynamic Characteristics of Rapidly Pitching Delta Wings
快速俯仰三角翼的非定常空气动力实验研究
3.
Pitching Angle Control on Digitalized Measurement Equipment for Training Missile
数字式训练弹测试系统仰俯角度控制的设计
4.
Estimating pitch attitude and altitude of unmanned aerial vehicle vision-based landing
基于视觉着陆的无人机俯仰角与高度估计
5.
Supersonic/Hypersonic Pitch Oscillating Derivatives of Two Dimensional Flat Plate at Arbitrary Angles of Attack
任意迎角二维平板的超声速和高超声速俯仰振动导数
6.
The Perception of Nature and the Viewpoint of Universe;
仰观俯察的自然意识与俯仰自得的宇宙视角
7.
On an Unsteady Aerodynamics Model for Pitching-Oscillating Body at High Angle of Attack
飞行器快速俯仰产生大迎角非定常气动力数学模型研究
8.
Numerical Study of Pitching Dynamic Characteristic for Hypersonic Missile
高超声速弹头俯仰动态特性数值研究
9.
Numerical Investigation of Unsteady Aerodynamic Characterisics of Pitching Delta Wings
三角翼大迎角俯仰运动气动特性数值研究
10.
Computation of Vehicle Pitching Static and Dynamic Derivatives at High Angles of Attack
飞行器大迎角下俯仰静、动导数的数值计算
11.
Error Analysis of Radar Angle of Pitching Based on Troposphere Electric Wave Propagation
基于对流层电波传播的雷达俯仰角误差分析
12.
Modification of altitude axis errors for 1 m aperture telescopes
1m望远镜俯仰轴系精度检测误差的修正
13.
The gun was fired at an elevation of 60 degrees.
这座炮以60度仰角开火。
14.
The gun has an elevation of 45 degrees.
这门炮的仰角为45度.
15.
Angle tracking velocity and acceleration
跟踪角速度和角加速度
16.
The wing was sinusoidally pitched at reduced frequencies of 0.03and 0.06,for angle of attack of α=0 to 60 deg.
俯仰振荡运动的攻角范围为0°～60°，折合频率为0．03和0．06。
17.
Nonlinear Dynamic Stability Analysis for the Aircraft Flying at High Angles of Attack
大攻角下有限振幅俯仰飞行的非线性动稳定性分析
18.
Simulations of broadband multipath signals for vector hydrophone and the orientation performance study
矢量水听器宽带多途信号仿真及俯仰角估计性能研究