惯性测量装置

基于参数估计的数据融合方法在余度捷联惯性测量装置中的应用

Data Fusion Based on Parameter Estimation in Redundant Strapdown IMU

通过利用惯性测量装置的整合，由此产生的速度是非常顺利和准确的，即使你有一些树木和围栏周围的试车场。

By utilising the IMU integration , the resultant velocity is extremely smooth and accurate , even if you have a few trees and fences around your test track .

用GPS评定IMU（惯性测量装置）误差

The Use of GPS for Evaluating Inertial Measurement Unit Errors

由于GPS弹道基准的精度高，所以可用来评定导弹惯性测量装置的性能。

The high quality of the GPS-based trajectory reference makes it useful for evaluating the performance of the missile 's Inertial Measurement Units ( IMUs ) .

GPS航摄导航、GPS及惯性测量装置、机载激光扫描技术、数字航摄仪等技术的发展和成熟，使得当今空间信息的获取比以往更为快捷、高效和精确。

The development and maturity of navigation of GPS aerial photography , GPS and inertial measurement unit , airborne laser scanner , digital air camera etc technique , make today spatial .

分析了数字电压表和数字示波器对惯性测量装置（IMU）模拟输出的测量数据。

The analog signal of inertia measurement unit ( IMU ) is analyzed through digital voltmeter and digital oscilloscope .

微机械传感器的性能分析及其惯性测量装置系统的研究

Performance Analysis of Micro-Mechanical Sensor And Design of Inertial Measure Unit

车载简易惯性测量装置的误差建模与仿真

Error Modeling and Simulation of Simplified Inertial Measurement Unit for Trains

余度捷联惯性测量装置的优化设计研究

Study on Optimal Design of Redundant Strapdown Inertial Measurement Unit

惯性测量装置火箭橇试验模拟导弹飞行过载方法

Acceleration Simulation of Missile flight for IMU in Sled Testing

为了减少惯性测量装置模拟输出中的干扰信号对模数转换结果的影响，设计了数字巴特沃斯滤波器和中值平均滤波器。

A Butterworth filter and a median-value filter are designed .

捷联惯性测量装置的综合环境应力可靠性试验

The Application in Combined Environmental Reliability Test to SIMU

高准确度惯性测量装置全温测试系统的校准

Calibration of Full Temperature Test System for the High Accuracy Inertia Measurement Unit

基于压电陀螺仪的小型惯性测量装置

A Small Inertial Measure Unit Based on Piezoelectric Gyroscope

高精度惯性测量装置全温测试系统设计

Design and Realization of Full Temperature Test System for High Precision Inertia Measuring Unit

数字滤波器在惯性测量装置中的应用

Application of Digital Filter in Inertial Measurement Unit

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

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

微惯性测量装置的性能试验及分析

Performance Test and Analysis for MIMU

试验表明，该惯性测量装置可以满足在水下航行器中的要求。

The test result has shown that the IUM can meet requirement for application in undersea vehicle .

阐述了两种余度捷联惯性测量装置的数据融合方法：最小二乘法和最优加权平均法。

Two kinds of methods of data fusion , the least squares algorithm and weighted average algorithm are presented .

阐述了高精度捷联惯性测量装置全温测试系统的设计方案及主要功能，对该系统进行了软硬件设计，分析了测试程序的特点。

The scheme and main function of full temperature test system for high precision inertia measuring unit are described in this paper . The design of system in hardware and software is made .

在CCD/INS复合末制导系统中存在两个传感信息源：摄像机和惯性测量装置，相应也存在两个不可测的坐标基准：摄像机坐标系和惯性测量坐标系。

In the CCD / INS Composite Terminal Guidance System ( CTGS ), there are two sensors : CCD camera and IMU , which correspond to two immeasurable coordinate benchmarks - camera coordinate system and IMU coordinate system .

首先，采用低精度的惯性传感器构成简易惯性测量装置（IMU），设计了该简易IMU的安装结构，并给出了其导航定位解算方法。

First , the inertial sensors with low accuracy are taken to compose the simplified Inertial Measurement Unit ( IMU ), and the install structure and positioning algorithm of the simplified IMU are provided .