3DMGX5-GNSS/INS

GNSS輔助慣性導(dǎo)航系統(tǒng)（GNSS/INS）

LORD 3DMGX5系列工業(yè)級慣性傳感器提供三軸慣性測量和計(jì)算姿態(tài)和導(dǎo)航解決方案。

3DMGX5-GNSS/INS一體化導(dǎo)航解決方案采用性能好，集成的多星座GNSS

接收器利用GPS，GLONASS，北斗和伽利略衛(wèi)星星座。傳感器測量完全校準(zhǔn)，溫度補(bǔ)償，并在數(shù)學(xué)上與正交坐標(biāo)系對齊，以獲得高精度輸出。自適應(yīng)估計(jì)濾波器算法在動(dòng)態(tài)條件下產(chǎn)生的計(jì)算輸出。

補(bǔ)償選項(xiàng)包括磁異常的自動(dòng)補(bǔ)償，陀螺儀和加速度計(jì)噪聲以及噪聲影響。計(jì)算出的輸出包括俯仰，滾轉(zhuǎn)，偏航，航向，位置，速度和GNSS，使其成為完整的GNSS / INS（GNSS輔助慣性導(dǎo)航系統(tǒng)）解決方案。微機(jī)電系統(tǒng)（MEMS）技術(shù)提供高精度，小型，輕量的設(shè)備。

LORD MIP Monitor軟件可用于設(shè)備配置，實(shí)時(shí)數(shù)據(jù)監(jiān)控和記錄?；蛘?，MIP數(shù)據(jù)通信協(xié)議可用于開發(fā)定制接口和簡單的OEM集成。

    產(chǎn)品亮點(diǎn)

?   集成多星座GNSS接收器和先進(jìn)的MEMS傳感器技術(shù)提供直接慣性測量，并在小型封裝中計(jì)算位置，速度和姿態(tài)輸出

?   三軸加速度計(jì)，陀螺儀，磁力計(jì)，溫度傳感器和壓力計(jì)實(shí)現(xiàn)質(zhì)量測量

?   板載雙處理器運(yùn)行自適應(yīng)擴(kuò)展卡爾曼濾波器(EKF),實(shí)現(xiàn)出色的動(dòng)態(tài)位置，速度和姿態(tài)估值

功能和好處

好的表現(xiàn)

?   完全校準(zhǔn)，溫度補(bǔ)償，并在數(shù)學(xué)上與正交坐標(biāo)系對齊，以獲得高精度輸出

?   低漂移陀螺儀，噪聲密度為

?   0.005°/s/√Hz，VRE為0.001°/ s / g2RMS

?   加速度計(jì)噪音低25μg/√Hz

便于使用

?   自動(dòng)磁力計(jì)校準(zhǔn)和異常消除了現(xiàn)場校準(zhǔn)的需要

?   自動(dòng)補(bǔ)償車輛噪音和振動(dòng)

?   通過完全向后兼容的通信協(xié)議集成

成本效益

?   開箱即用的解決方案縮短了開發(fā)時(shí)間

?   批量折扣

應(yīng)用

?   GNSS輔助導(dǎo)航系統(tǒng)

?   平臺(tái)穩(wěn)定，人造水平平臺(tái)

?   衛(wèi)星天線，雷達(dá)和天線指向

3DM-GX5-GNSS/INS

GNSS-Aided Inertial Navigation System

The MicroStrain Sensing 3DM-GX5 family of highperformance, industrial-grade inertial sensors provides a wide range of triaxial inertial measurements, computed attitude, and navigation solutions.

The 3DM-GX5-45 all-in-one navigation solution features a high-performance, integrated multi-constellation GNSS receiver utilizing the GPS, GLONASS, BeiDou, and Galileo satellite constellations. Sensor measurements are fully calibrated, temperature-compensated, and mathematicallyaligned to an orthogonal coordinate system for highly accurate
outputs. The auto-adaptive estimation filter algorithm produces highly accurate computed outputs under dynamic conditions.

Automatic Compensation options include magnetic anomalies, gyro and accelerometer noise, and noise effects. The computed outputs include pitch, roll, yaw, heading, position, velocity, and GNSS, making it a complete GNSS/INS (GNSS Aided Inertial Navigation System) solution. MicroElectro-Mechanical System (MEMS) technology provides a highly accurate, small, light-weight device.

SensorConnect software is a user friendly program for device configuration. MIP Monitor (MicroStrain Internet Protocol) can also be used. Both packages provide for device configuration, live data monitoring, and recording. Alternatively, the MIP Data Communications Protocol is available for development of custom interfaces and easy OEM integration.

The sensor operates independent of computer platform, operating system, or coding language.

PRODUCT HIGHLIGHTS

?  High-performance integrated multi-constellation GNSS receiver and advanced MEMS sensor technology provide direct inertial measurements, and computed position, velocity, and attitude outputs in a small package

?  Triaxial accelerometer, gyroscope, magnetometer, temperature sensors, and a pressure altimeter achieve the optimal combination of measurement qualities

?  Dual on-board processors run a new Auto-Adaptive Extended Kalman Filter (EKF) for outstanding dynamic position, velocity, and attitude estimates

FEATURES AND BENEFITS

BEST IN CLASS PERFORMANCE

?  Fully calibrated, temperature-compensated, and mathematically-aligned to an orthogonal coordinate system for highly accurate outputs

?  High-performance, low-drift gyros with low noise density and Vibrational Rectification Error

?  Accelerometer noise  as low as 20 ug/√Hz

EASE OF USE

?  SensorConnect enables simple device configuration, live data monitoring, and recording

?  The MSCL API allows easy integration with C++,Python, .NET, C#, Visual Basic, LabVIEW and MATLAB environments.Robust, forward compatible MIP packet protocol

?  MIP open byte level communication protocol

?  Automatic magnetometer calibration and anomaly rejection eliminates the need for field calibration

?  Automatically compensates for vehicle noise and vibration

COST EFFECTIVE

?  Out-of-the box solution reduces development time

?  Volume discounts

APPLICATIONS

?  Unmanned vehicle navigation

?  Robotics

?  GNSS-aided navigation system

?  Platform stabilization, artificial horizon

?  Satellite dish, radar, and antenna pointing