针对双圆锥扫描式红外地平仪因无刷直流扫描电机转速不均匀造成的姿态角测量误差进行了研究。
Attitude measurement errors of the double cone scanning infrared earth sensor caused by brushless DC motor speed asymmetry was researched.
对线加速度计辅助惯性姿态角测量的误差分析表明，测量误差由加速度计噪声、二次积分离散化、信标噪声和加速度计频率特性误差组成。
The error analysis shows that the measurement error is caused by the noise of the accelerometer, discrete double integration, noise of beacon and frequency characteristic error.
本文叙述了一种测量空间飞行器交会对接过程中位置和姿态角的方法。
In this paper a method for measuring the relative position and attitude Angle of the spacecraft during rendezvous and docking.
对由于惯性基准的漂移而引起的载体姿态角的测量误差也进行了分析。
The measurement error of vehicle's attitude caused by the drift of platform reference is also analyzed.
该传感器可用于航空、航天、卫星姿态等振动角量的测量。
The sensors can be used in the vibration angular measurements on the aviation spaceflight and satellite posture etc.
可以通过测量多个破片的飞行速度与飞行姿态角，推导出速度衰减系数。
After measuring the velocities of many fragments and the flying Angle, the coefficient of velocity attenuation can be calculated.
以德国VMT公司的TMB制导系统SLS - T为例，主要解析了盾构机轴线方位角测量原理，并完整地推导了盾构机姿态参数公式。
The paper parses the principle of measuring shield machine azimuth and deduces shield machine attitude parameter formulas based on TMB guidance system SLS-T from VMT Gmbh in Germany.
用于测量车辆航向角、姿态角及车辆行驶距离、解算航向角及姿态角、定位车辆、管理地图和车辆位置在地图上的显示。
It can be used to measure the course and pose Angle and the distance of vehicle steering, position the location of vehicle, manage map and show the location of vehicle in the map.
这种方法简单所需的运算量也较少，通过测量能给出追踪飞行器相对于目标飞行器的位置和姿态角。
The method is simple, requires little computation. the relative position and attitude Angle of the trace spacecraft can be given through measuring.
三维姿态测量系统中，由激光器发出指示光束，照射至二边的屏幕上，由屏幕上的光斑位置反映出目标的各姿态角。
In the system of tridimensional attitude measurement, the laser beams laser beams, and then shoot to the screen and the attitude of object can be calculated by the light-spot on the screen.
通过对可观测性能分析，得出了这样的结论：仅用伪距和伪距变化率为观测量的组合系统对姿态角误差的可观测性较差。
Observability analysis shows that the integration system, in which only GPS pseudo range and delta pseudo range are the observable, can not assure favorable observability of the attitude error angles.
基于单轨迹地平仪研究了地平仪测量姿态角的过程，得到了解析形式的姿态角误差补偿公式。
The measurement process of the attitude Angle based on single trailing earth horizon sensor is investigated, and an analytical formula of attitude compensating error is obtained.
基于单轨迹地平仪研究了地平仪测量姿态角的过程，得到了解析形式的姿态角误差补偿公式。
The measurement process of the attitude Angle based on single trailing earth horizon sensor is investigated, and an analytical formula of attitude compensating error is obtained.
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