3DMCV7在小型輕量的OEM封裝中提供戰(zhàn)術(shù)級慣導性能。它在IMU/AHRS（姿態(tài)和航向參考系統(tǒng)）和IMU/AR（姿態(tài)參考）選項中可用。每個3DMCV7都經(jīng)過單獨校準，以在廣泛的工作條件下實現(xiàn)良好性能。

Parker的自適應(yīng)擴展卡爾曼濾波器從頭開始設(shè)計，即使在具有挑戰(zhàn)性的環(huán)境中也能提供可靠結(jié)果。先進的定位算法、先進的內(nèi)部時間管理和靈活的事件觸發(fā)系統(tǒng)使3DMCV7具有高性價比。

3DMCV7主要功能

精確計時

?          廣泛的時間同步優(yōu)化，用于與外部傳感器（如攝像機或激光雷達）的時間對齊

?          精確的數(shù)據(jù)時間戳和低延遲輸出，針對時間關(guān)鍵型控制應(yīng)用進行了優(yōu)化

?          所有通道的1 KHz輸出數(shù)據(jù)速率

擴展卡爾曼濾波器的方向估算

?      集成振動識別和抑制

?      IMU偏差誤差跟蹤改善了傳統(tǒng)互補濾波器的性能

?      減少因線性加速度引起的姿態(tài)誤差

?      集成磁強計允許絕對航向跟蹤（僅限AHRS）

IMU

?      戰(zhàn)術(shù)級陀螺儀（1.5°/小時偏差不穩(wěn)定性）

?      用戶可調(diào)陀螺儀和加速度范圍

?      在整個溫度范圍內(nèi)校準

?      每個裝置都有完整的數(shù)字校準報告

?      完整性監(jiān)測的連續(xù)內(nèi)置測試

集成

?      工廠支持的ROS1和ROS2驅(qū)動程序

?      多語言（C++、Python、Matlab、LabVIEW）軟件通信庫簡化了定制軟件開發(fā)

?      連接套件和USB支持可實現(xiàn)快速原型制作

可更換性

?      尺寸小，功耗低

?      針對低成本、批量生產(chǎn)的OEM應(yīng)用進行了優(yōu)化

?      鋁安裝框架通過將敏感MEMS組件與電路板應(yīng)力隔離，提高了焊接模塊的性能

The 3DMCV7 offers tactical grade inertial performance in the smallest and lightest OEM package yet.  It is available in IMU/AHRS (attitude and heading reference system) and IMU/AR (attitude reference) options. Each 3DMCV7 is individually calibrated for optimal performance over a wide range of operating conditions.

Parker’s Auto-Adaptive Extended Kalman Filter has been designed from the ground up to deliver consistently reliable results in even the most challenging environments.

Cutting-edge orientation algorithms, advanced internal time management, and a flexible event triggering system put the 3DMCV7 in a league of its own when it comes to price versus performance.

3DMCV7 Key Features

Precision Timing

?          Extensive time synchronization optimization for time alignment with external sensors, such as cameras or LiDAR

?          Precision data timestamping and low  latency output optimized for  time-critical control applications

?          1 KHz output data rate for  all channels

Extended Kalman Filter for Orientation Estimation

?      Integrated vibration identification and rejection

?      IMU bias error tracking improves performance over traditional complementary filters

?      Reduces attitude error due to linear acceleration

?      Integrated magnetometer allows for absolute heading tracking (AHRS-only)

IMU

?      Tactical grade gyro (1.5°/hour bias instability)

?      User-adjustable gyro and accel ranges

?      Calibrated over full temperature range

?      Complete digital calibration report available for each unit

?      Continuous Built-In-Test for integrity monitoring

Integration

?      Factory supported ROS1 and ROS2 driver

?      Multi-language (C++, Python, Matlab, LabVIEW) software communications library simplifies custom software development

?      Connectivity kit and USB support allows for  rapid prototyping

SWaP-C

?      Smaller size, lower power than previous generations

?      Optimized for low cost,  volume production  OEM applications

?      Aluminum mounting frame improves performance over solder-down modules by isolating sensitive MEMS components from board stresses