strapdown

Research on Test Data Processing Scheme of Strapdown Inertial Measurement Unit Based on Rocket Sled

捷联惯组火箭橇试验数据处理方案研究惯性测量装置火箭橇试验模拟导弹飞行过载方法

To improve the navigation accuracy of strapdown inertial navigation system ( SINS) in long time flying, the three general errors of attitude, velocity and station and system error were analyzed in this paper.

为提高捷联惯导系统（SINS）长时间工作的导航精度，分析了SINS的姿态角、飞行速度和定位三类基本误差，以及系统误差的表示方法。

A new method for calculating strapdown direction cosine matrix

求解捷联式方向余弦矩阵的一种新方法

Study of seeker Semi-Strapdown stable system hardware-in-the-loop simulation based on tracking differentiator

基于跟踪微分器的导引头半捷联稳定系统半实物仿真研究

The design of gyroscope data acquisition system for marine strapdown inertial navigation system is presented.

介绍了船用捷联惯性导航系统中陀螺仪数据采集系统的设计.

This paper presents a design and realization method of Strapdown Inertial Measurement Unit ( SIMU) using open-loop fiber optic gyroscopes ( FOG) and MEMS accelerometers.

提出了一种捷联式惯性测量单元的设计与实现方法。

In strapdown inertia system of dynamic adjusting gyroscope it is necessary to precisely measure the current signals in real time for the wide dynamic range of the force feedback loop in gyroscope.

船用动调陀螺仪捷联惯性系统中，需要对陀螺仪力反馈回路中的宽动态范围电流信号进行精确、实时的测量。

ESG is an ideal inertial element constituting strapdown system.

静电陀螺是构成捷联系统的理想惯性元件.

Conning error is a principle error of strapdown attitude algorithm, which degrades the attitude precision greatly.

圆锥误差是影响捷联惯导系统姿态算法精度的原理性误差, 其对三轴激光捷联惯导系统精度的影响显著.

Initial Alignment of Distributed Strapdown Inertial System on Moving Base

分布式系统中捷联惯性系统动基座对准研究

The paper introduces the designing techniques of general hign-performance multiplex pulse acquisition in strapdown inertial navigation system ( SINS), and mentions the designing methods with PLD ( Programmable Logic Device) to perform the main function.

阐述了应用于捷联式惯性导航系统（SINS）中的通用高性能多路脉冲信号采集器的具体工程设计，提出了完成其主体功能的可编程逻辑器件（PLD）详细设计方法。

Aiming at the problem that how to get the prior distribution of strapdown inertial measurement unit ( SIMU) successive test data, the fusion of multiple prior information is discussed in the case of hetero-populations.

针对捷联惯性测量组合（捷联惯组）历次测试数据验前分布的获取问题，讨论了在异总体情况下，多种验前信息的融合问题。

On Developing a Computer System of Strapdown Navigation Using a Personal Computer

用PC机开发船用捷联导航计算机系统

Design Method of Flying over Guidance System of Antitank Missile with Strapdown TV Guidance

捷联电视制导反坦克导弹掠飞制导系统设计方法

A real-time software digital simulation method for strapdown inertial navigation system ( SINS) of a ground-to-ground missile is introduced.

介绍一种在PC机上对地对地导弹捷联惯导系统实时软件进行数字仿真的方法。

Sculling Compensation Algorithm s in Strapdown Inertial Navigation System

基于对偶性原理捷联惯导划船误差补偿优化算法

The aim of initial alignment of SINS is to compute the initial values of Strapdown matrix.

捷联惯性导航系统初始对准的目的是建立捷联矩阵的初始值.

Strapdown Celestial Guidance Scheme and Precision Analysis

捷联星光制导方案与误差研究

Calibration Techniques for Strapdown Inertial Measurement Units Based on Multiple Regression Model

基于多元回归模型的捷联惯性测量组件标定技术

Study on Information Fusion Method of Strapdown Inertial/ Celestial Integrated Navigation System

捷联惯性/天文组合导航信息融合方法研究

Design and Development on Calibration and Testing Software of FOG Strapdown Inertial Navigation System

光纤陀螺捷联系统标定测试软件的设计与开发

Research on the optimal guidance law of Strapdown midcourse guidance system

最优捷联中制导规律的研究

Simulation Method Study of Strapdown Celestial Guidance

捷联星光制导仿真方法研究

Aimed at the different error source, this paper establish the variant basic error model. This paper detailedly introduce the Doppler velometer, electric gyrocompass and strapdown flux-gate azimuth finder, and so on, which compose the Doppler navigation system.

对全球定位系统和多普勒导航系统导航定位的基本组成、导航原理进行了研究，分析了其误差来源并建立了相应的误差基本模型。

The application of short time inertial measurement system in motor vehicle road test is studied on the basis of strapdown inertial navigation principle and the scheme of portable comprehensive measurement system of motor vehicle motion parameter is proposed.

以捷联式惯性导航原理为基础，研究短时惯性测量系统在汽车道路试验中的应用，提出了便携式汽车运动参数综合测试系统的方案。

The Design of Dynamically Tuned Gyroscope Pulse Rebalance Loop in Strapdown System

捷联系统中动力调谐陀螺仪脉冲再平衡回路的设计

The similarities between coning compensation algorithm and sculling error compensation algorithm in strapdown inertial navigation system are introduced.

介绍了捷联惯导系统中圆锥补偿算法与划船误差补偿算法之间的相似性；

ESG strapdown system attitude initial alignment, which computes carrier's attitude an-gles from the direction cosines between rotor spin axis and shell frame measured by gyro sensors and the accelerometers output information, is different from that of rate gyro.

与速率陀螺相比，静电陀螺捷联系统姿态初始对准有其相应的特点，通过陀螺传感器敏感转子极轴与壳体座标系之间的方向余弦和加速度计的输出信息获取载体的姿态角。

The Application of A Matching Filter in the Strapdown Seeker Platform Research

一种匹配滤波方法在导引头捷联稳定平台中的应用研究