给出了在地球逃逸段、惯性漂移段和月球捕获段的运动轨迹和关键点的参数。
Trajectories and some key parameters of the three stages, the earth escape stage, coast arc stage, and lunar capture stage, are presented as well.
本文给出了利用加速度计输出标定惯性平台陀螺漂移的方法。
This paper presents a method to calibrate gyro drifts on inertial platform using output of accelerometers.
为了把IFOG应用于惯性导航领域，必须改善其漂移特性。
The drift performance of IFOG must be improved in order to apply IFOG to inertial navigation.
介绍了一种用单自由度速率积分陀螺组成的卫星用惯性敏感器陀螺漂移系数测试的实用方法。
The paper presents a practical method for satellite inertial sensor assembly consisted of single-degree-of-freedom rate integrating gyros.
该方法可完整地分离出惯性平台陀螺仪各项静态漂移系数。
Gyroscope static drift coefficient of inertial platform can be separated wholly by using the method.
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.
首次提出了振动条件下惯性平台角振动是导致加速度误差和陀螺漂移变化的重要因素。
It is firstly put forward that the Angle vibration of platform under vibration situation is the main factor causing gyro drift and acceleration bias.
本文以实际工程项目为背景—船用平台式惯性导航系统，对陀螺仪的各种漂移的建模及补偿进行了研究。
This dissertation, based on the development task background of a project - gimbaled Inertial Navigation System for Ship, addresses the modeling and compensation of gyros drifts in a gimbaled INS.
当惯性陀螺工作在方位姿态时，有一定的斜坡漂移，它将引起惯性导航系统中的严重的航向和位置误差，所以有必要估计和补偿它。
There exists a slope drift in an integral gyro when it is used as an azimuth gyro, which may cause serious heading and position errors in the Inertial Navigation System (INS).
惯导平台的漂移是影响惯性导航精度的主要原因。
介绍了在平台式惯导系统中 ，由脉冲调宽加矩方式控制的惯性稳定平台的角振动对陀螺漂移所产生的影响。
In this paper, the effect of the angle vibration of platform is introduced, in which the pulse modullation of servo loops is made to reduce the gyroscope drift in the INS.
文中分析了某型平台式惯性导航系统航向漂移产生的主要原因。
Main reasons for heading effect drift of an airborne platform inertial navigation system are analyzed in this paper.
文中分析了某型平台式惯性导航系统航向漂移产生的主要原因。
Main reasons for heading effect drift of an airborne platform inertial navigation system are analyzed in this paper.
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