欧美大地

400-700-9998
  • 3DMCV7-AR 高性能姿态参考单元(AR)
  • 3DMCV7-AR 高性能姿态参考单元(AR)
  • 3DMCV7-AR 高性能姿态参考单元(AR)

    产品简介

    3DMCV7-AR高性能OEM IMU/VRU
    3DMCV7惯性测量单元(IMU)和垂直参考单元(VRU)在小型轻量的OEM封装中提供战术级性能。每个3DMCV7传感器都经过单独校准,以在广泛的工作条件下实现良好性能。
    Parker的自适应扩展卡尔曼滤波器从头开始设计,即使在具有挑战性的环境中也能提供可靠结果。先进的定位算法、先进的内部时间管理和灵活的事件触发系统使3DMCV7具有高性价比。

    3DMCV7在小型轻量的OEM封装中提供战术级惯导性能。它在IMU/AHRS(姿态和航向参考系统)和IMU/AR(姿态参考)选项中可用。每个3DMCV7都经过单独校准,以在广泛的工作条件下实现良好性能。

    Parker的自适应扩展卡尔曼滤波器从头开始设计,即使在具有挑战性的环境中也能提供可靠结果。先进的定位算法、先进的内部时间管理和灵活的事件触发系统使3DMCV7具有高性价比。


    image.png



    3DMCV7主要功能


    精确计时

     

              广泛的时间同步优化,用于与外部传感器(如摄像机或激光雷达)的时间对齐

              精确的数据时间戳和低延迟输出,针对时间关键型控制应用进行了优化

              所有通道的1 KHz输出数据速率


    扩展卡尔曼滤波器的方向估算

          集成振动识别和抑制

          IMU偏差误差跟踪改善了传统互补滤波器的性能

          减少因线性加速度引起的姿态误差

          集成磁强计允许绝对航向跟踪(仅限AHRS)

     

    IMU

          战术级陀螺仪(1.5°/小时偏差不稳定性)

          用户可调陀螺仪和加速度范围

          在整个温度范围内校准

          每个装置都有完整的数字校准报告

          完整性监测的连续内置测试


    集成

          工厂支持的ROS1和ROS2驱动程序

          多语言(C++、Python、Matlab、LabVIEW)软件通信库简化了定制软件开发

          连接套件和USB支持可实现快速原型制作

     

    可更换性

          尺寸小,功耗低

          针对低成本、批量生产的OEM应用进行了优化

          铝安装框架通过将敏感MEMS组件与电路板应力隔离,提高了焊接模块的性能


    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.



    image.png


    image.png


    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