惯性测量单元

光纤陀螺惯性测量单元的设计与实现

Design and Implementation of IMU Based on FOGs

通过软件控制硬件输出的脉冲个数，可模拟真实惯性测量单元在静态和动态工作时的状态。

By using the software to control the number of impulse of hardware output signals , it could simulate the operation of a certain real IMU , including static state and dynamic state .

GPS与无陀螺微惯性测量单元组合导航系统设计

Design of Integrated Navigation System of GPS and Non-gyro Micro Inertial Measurement Unit

基于DSP的炮弹无陀螺惯性测量单元应用系统设计

Application System Design for DSP Based Non-Gyros Inertial Measurement Unit Used in Shell

介绍了采用CPLD器件开发的导弹用惯性测量单元（IMU）模拟器的设计原理及其实现方法。

The paper introduced the design principles and implementation method for missile inertial measurement unit simulator based on CPLD .

微惯性测量单元（MicroInertialMeasurementUnit）具有体积小、重量轻、成本低、可靠性高等特点，在军事及民用领域具有广阔的应用前景。

Micro Inertial Measurement Unit ( MIMU ) has many advantages such as small volume , light weight , low cost , high reliability etc. It will be applied broadly in the field of military and civil .

第三，设计了以微惯性测量单元（MIMU）和GPS为导航传感器的车载组合导航系统。

The data synchronization in the system is studied . Thirdly , a land vehicle navigation system is designed based on Micro-Inertial Measurement Unit ( MIMU ) and GPS sensors .

利用微型惯性测量单元MIMU和GPS-OEM板，设计了一种低成本、轻小型的嵌入式GPS/MIMS组合导航系统。

An embedded GPS / MIMS integrated navigation system is designed by using MIMU and GPS-OEM panel in this paper .

陀螺是一种实现角速度或角位移测量的传感器，是惯性测量单元（IMU）的重要组成部分。

Gyroscope is a kind of sensor to measure angle or angular rate . It is an important part of inertial measurement unit ( IMU ) .

该模拟器采用软硬件相结合的方式，可模拟某型真实惯性测量单元（IMU）的接口与输出信号。

The simulator adopted the way of combining hardware with software , which could simulate the interface and output signals of a certain real inertial measurement unit .

将IMU惯性测量单元应用到模块化双足机器人上，对外力进行分类，设计控制流程图和控制结构图，以及后退动作。

The IMU is used on module biped humanoid robot , the external force is classed , the control flowchart and structure are designed , and recession movement is planned .

该文提出了一个实时拖拉机位置确定系统，该系统由一个六轴惯性测量单元（IMU）和一个Garmin全球定位系统（GPS）组成。

A real time tractor position estimation system , which consists of a six axis inertial measurement unit ( IMU ) and a Garmin global positioning system ( GPS ) was developed .

惯性测量单元（IMU）用来为舰载武器系统提供准确的姿态并实时监测舰船甲板的变形，对其数目和位置进行优化具有重要的实用价值。

IMU is used to provide shipborne weapon systems with accurate attitudes and to monitor deck deformation real time . It is worth researching further to optimize the location and number of IMU .

运动补偿一般有两类方法，一类是利用GPS、惯性测量单元（IMU）以及惯导系统（INS）等测量值进行开环运动补偿的方法，另一类是基于回波数据的运动补偿方法。

Generally , there are two methods for motion compensation . One is to make use of the measurements from GPS , inertia measurement unit ( IMU ), inertia navigation system ( INS ), etc. This is an open-loop motion compensation .

用于余度捷联惯性测量单元（IMU）的故障检测及分离（FDI）方法的性能受到诸如输入轴不准，刻度因子误差以及偏倚这样的传感器误差的限制。

The performance of a failure detection and isolation ( FDI ) algorithm applied to a redundant strapdown inertial measurement unit ( IMU ) is limited by sensor errors such as input misalignment , scale factor errors , and biases .

首先设计了姿态数据采集系统，主要包括数字信号处理芯片、惯性测量单元、无线传输、GPS、数字罗盘的硬件设计和软件调试，获得手动飞行下的输入输出数据。

Firstly , the attitude data collection system was designed , including the hardware design and software debugging of the digital signal processing chip , inertial measurement unit , wireless transmission , GPS , digital compass . And the input and output data of helicopter was obtained under manual fly .

随着微机电技术的飞速发展，基于微机电技术的微型惯性测量单元（MIMU）日渐成熟。

With the rapid development of Micro Electro Mechanical System ( MEMS ) technology , Micro Inertial Measurement Unit ( MIMU ) based on MEMS technology is more and more mature .

在设计基于光纤陀螺（FOG）的惯性测量单元之前，必须首先获得陀螺的传递函数模型，研究的目的就是寻求一种有效的FOG传递函数的辨识方法。

The Fiber Optic Gyro 's ( FOG ) mathematic model , usually the transfer function , must be acquired before designing the inertial measuring unit based on the FOG . The authors aimed at finding an effective method to identify the FOG 's transfer function .

由于加速度计输出动态噪声的存在，无陀螺微惯性测量单元（NGMIMU）导航误差随时间迅速累积。

In a Non gyro micro inertial measurement unit ( NGMIMU ), an inevitable accumulation error of navigation parameters is produced due to the existence of the dynamic noise of the accelerometer output .

无陀螺惯性测量单元（GF-IMU），采用全加速度计来实现系统导航，利用线加速度计测量线加速度，同时利用多个加速度计的空间位置组合解算出角速度，从而得到导航所需的全部参数。

The gyroscope free micro inertial measurement unit ( GF-IMU ) achieves system-wide navigation only uses accelerometers . GF-IMU using accelerometers measure linear acceleration , while the use of multiple accelerometers spatial location Combination of calculated angular velocity , and thus obtain all the parameters required for navigation .

微惯性测量单元设计及其误差补偿模型的研究

Design of a MIMU and Study on Model of Error Compensation

无陀螺微惯性测量单元的卡尔曼滤波方法研究

A Kalman-filtering Approach for a Non-gyro Micro Inertial Measurement Unit

基于神经网络的惯性测量单元误差标定

Inertial Measurement Units ' Error Calibration Based on Neural Network

基于微惯性测量单元的导航系统研究

Research of Navigation System Based on Inertial Measurement Unit

基于微惯性测量单元的人体动作检测系统设计

Design of Human Motion Acquisition System Based on MIMU

针对基于大量程陀螺的微惯性测量单元，建立了简化的误差模型。

For the MIMU with large range gyroscope , a simplified error model is established .

捷联惯性测量单元配置方案及比较

Study of Strap-down Inertial Measurement Unit Configurations

一种小型惯性测量单元的精确标定技术

Precision-calibration Technique for Inertial Measurement Units

道路试验中较为常用的测试仪器是非接触式速度测试仪以及惯性测量单元，如加速度测量装置。

The most commonly used instruments in road test are non-contact velocity sensor and inertial measurement unit such as acceleration measuring device .

在实验时，微惯性测量单元安装在末敏弹内部，待实验完成后，再将数据读取到上位机中进行解算。

In the experiment the MIMU is placed in the projectile . The acquired data will be read to the upper-computer after the experiment .