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3DM-CX5-AHRS

MicroStrainの3DM-CX5-AHRSは、アダプティブ・カルマン・フィルタを搭載した最小・最軽量の高性能AHRSです。完全に校正され、温度補正された3軸加速度計、ジャイロスコープ、磁力計を備え、あらゆる動的条件下で最適な測定品質の組み合わせを実現します。デュアル・オンボード・プロセッサは、独自の自動適応拡張カルマンフィルタ(EKF)を実行し、卓越した動的姿勢推定を実現します。これにより、プラットフォームの安定化、ロボット工学、車両の健康状態や使用状況の監視など、幅広い用途に最適です。

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3DM-CX5-AHRS

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センサー

  • 高性能加速度センサー
    • 25μg/√Hz(8gオプション)
    • 80μg/√Hz(20gオプション)
  • 超安定ジャイロ
    • 8dphインラン・バイアス(-40~+85℃)
    • オフセット温度ヒステリシス 0.05°/sARW 0.3°/√hr
  • ピッチ・ロールの静的/動的精度 ±0.25°/0.4°
  • 操作

    • IMUサンプリング・レートは最大1000Hz
    • 自動適応型EKF出力レートは最大500Hz
    • 独立に設定可能なIMUおよびEKF出力
    • 前方互換性のあるMIPプロトコルが帯域幅を最適化します。
    • SensorConnect 設定、制御、表示、およびロギング用のソフトウェア

    Package

    • CNC陽極酸化アルミニウム
    • 高精度アライメント機能非常にコンパクトで薄型。
      • 38.0 mm x 24.0 mm x 10.7 mm
      • 12.0 grams
    • USBおよびTTL UARTインターフェイス(最大921600 BAUD)
    • -40~+85℃の動作温度範囲
    3DM-CX5-AHRS
    Type Attitude & Heading (AHRS)
    Performance Grade High Performance Grade
    Features Accelerometer, Gyroscope, Magnetometer
    Random Walk Accel: 20 µg/√Hz, Gyro: 0.3 °/√hr
    Bias Instability (Gyroscope) 8 °/hr
    Bias Instability (Accelerometer) 40 μg
    Hysteresis Accel bias: 4.8 mg, Accel gain: 300 PPM, Gyro bias: .12 °/s, Gyro gain: 300 PPM
    Communication Port Type Samtec FTSH series
    Communication Interface TTL serial, USB
    Update Rate IMU: 1000 Hz, EKF: 500 Hz
    Inputs/Outputs 3xGPIO
    Weight 8 g
    Weight 0.282 oz
    Size 38 mm x 24 mm x 9.7 mm
    Size 1.50 in x 0.94 in x 0.38 in
    Power Consumption 0.5 W
    Input Voltage 3.2 V to 5.2 V
    Minimum Operating Temperature -40 °C
    Maximum Operating Temperature 85 °C
    Minimum Operating Temperature -40 °F
    Maximum Operating Temperature 185 °F
    MTBF 400094 h
    Sensing Range (Accelerometer) 8 g, 2 g, 20 g
    Sensing Range (Gyroscope) 300 °/s, 900 °/s, 75 °/s, 500 °/s
    Sensing Range (Magnetometer) 8 Gauss
    Sensing Range (Pressure) 1260 mbar
    Accuracy Roll/Pitch (static): 0.25 °, Heading (static): 0.8 °
    Ingress Protection Rating Not Rated
    Housing Material Aluminum
    Software MSCL, ROS, SensorConnect
    Mounting Style Embeddable, Screw Down, Precision Alignment

    Software

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    InertialConnect Screenshot - GNSS Statuses

    InertialConnect is the preferred software solution for MicroStrain inertial sensors. With InertialConnect, you can easily configure your sensors, adjust parameters, upgrade firmware, and deploy preconfigured parameter files. You can also verify sensor outputs with intuitive visualizations, including times eries data, position data, and statuses.

    InertialConnect is compatible with both PC desktop and Linux operating systems, making it your go-to solution for precision and efficiency in inertial sensor management.

    sensorconnect-without-tag

    SensorConnect is the next generation in desktop sensing software.

    From configuration of nodes and starting networks, to collecting and analyzing data in real-time, SensorConnect provides a modern, powerful experience with our Wireless, Inertial, and Displacement products.

    Using our intelligent data collection and graphing algorithms, you are able to visualize massive amounts of data instantly, and then zoom in on points of interest just as fast.

    Built in MathEngine functionality allows for both real-time and post-processed math, such as generating FFTs, averages, RMS, etc.

    SensorCloud Laptop and Desktop

    SensorCloud is a unique sensor data storage, visualization, and remote management platform that leverages powerful Cloud computing technologies to provide excellent data scalability, rapid visualization, and user programmable analysis.

    MicroStrain sensors can instantly upload their data to SensorCloud via an ethernet-connected WSDA-2000. Once uploaded, your data is securely stored in the Cloud and can be accessed from anywhere, or downloaded for offline use.

    Configurable alerts can be set to help notify you of real-time event in your data.

    MathEngine allows you to perform analytics on your data, all in the Cloud. Pre-built functions are available for ease of use, while IPython Notebooks allow advanced users to write custom scripts to be run on their data once, or on a schedule.

    mscl-logo

    The MicroStrain Communication Library (MSCL) is our open-sourced API that simplifies writing code to interact with our sensors. MIP SDK is a lightweight C/C++ library for interacting with MicroStrain G and C-series products via baremetal and resource constrained microcontrollers.

    Both APIs are readily available and fully-documented on GitHub, featuring valuable tools such as full documentation, example code, and a quick start guide.