3DM-GV7-INSは堅牢なタクティカル・グレードの慣性ナビゲーション・システムで、完全に校正されたMEMS IMUと適応型拡張カルマンフィルターを統合しており、GNSSが利用できない環境でも外部GNSS入力を受け入れてナビゲーション精度を向上させることができます。低ドリフト・ジャイロ、高精度加速度センサー、およびIP68準拠のコンパクトなアルミニウム製筐体を特長とし、過酷な環境で動作するロボット工学、防衛、および自律システムに最適です。
3DM-GV7-INS
3DM-GV7-INSは、基本的なAEDSと完全なGNSS/INSシステムのギャップを埋める柔軟なナビゲーション・ソリューションをインテグレーターに提供します。自律走行車、ロボット・プラットフォーム、防衛資産のいずれに搭載されていても、GPSが困難な環境において、上位システムのようなコストや複雑さを伴うことなく、信頼性の高いパフォーマンスを提供します。
タクティカル・グレード・ジャイロ（1.5°/hrのバイアス不安定性）
姿勢推定用拡張カルマンフィルタ搭載
頑丈なIP68パッケージ
| Document | タイプ | 言語 |
|---|---|---|
| 3DM-GV7 Series Data Sheet | データシート | English |
| Product Comparison: 3DM-GV7 Series vs. 3DM-GX5 Series Inertial Sensors | Buyers Guide | English |
| 3DM-CV7 Aiding Source Comparison: MIP vs. NMEA | Tech Notes | English |
| 3DM-GV7-INS User Manual (Online) | 取扱説明書 | English |
| 3DM-GV7 Mechanical Drawing (PDF) | Technical Drawing | English |
| GV7-CV7 Firmware Change Log | Release Note | English |
Certificates and Approvals
| Document | タイプ | 言語 |
|---|---|---|
| 3DM-GV7 Declaration of Conformity (EU) | 適合宣言 | English |
| 3DM-GV7 Declaration of Conformity (UK) | 適合宣言 | English |
| 3DM-GV7-INS User Manual (Online) | 取扱説明書 | English |
| Document | タイプ |
|---|---|
| 3DM-GV7 CAD File | CAD Step Files |
| 3DM-GV7 CAD File with Cable | CAD Step Files |
| MicroStrain 7-Series Inertial Sensor Firmware | Firmware |
| プロパティ | 値 |
|---|---|
| Type | Inertial Navigation (INS) |
| Performance Grade | Tactical Grade |
| Features | Accelerometer, Gyroscope, Magnetometer |
| Random Walk | Accel: 31 µg/√Hz, Gyro: 0.2 °/√hr |
| Bias Instability (Gyroscope) | 1.5 °/hr |
| Bias Instability (Accelerometer) | 20 μg |
| Hysteresis | Accel bias: 0.9 mg, Accel gain: 318 PPM, Gyro bias: 0.066 °/s, Gyro gain: 1000 PPM |
| Communication Port Type | Micro D9 |
| Communication Interface | RS-232, USB |
| Update Rate | IMU: 1000 Hz, EKF: 1000 Hz |
| Inputs/Outputs | 2xGPIO |
| Weight | 17.7 g |
| Weight | 0.624 oz |
| Size | 36.2 mm x 36.6 mm x 10.2 mm |
| Size | 1.43 in x 1.44 in x 0.40 in |
| Power Consumption | 0.32 W |
| Input Voltage | 4.6 V to 36 V |
| Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | 85 °C |
| Minimum Operating Temperature | -40 °F |
| Maximum Operating Temperature | 185 °F |
| MTBF | 2058917 h |
| GNSS Input(s) | External Input(s) |
| Sensing Range (Accelerometer) | 4 g |
| Sensing Range (Gyroscope) | 250 °/s |
| Sensing Range (Magnetometer) | 8 Gauss |
| Sensing Range (Pressure) | 1260 mbar |
| Accuracy | Roll/Pitch (dynamic): 0.5 °, Roll/Pitch (static): 0.25 °, Heading (static): 0.5 °, Heading (dynamic): 2 ° |
| Ingress Protection Rating | Not Rated |
| Housing Material | Aluminum |
| Software | MSCL, ROS, SensorConnect |
| Mounting Style | Screw Down, Precision Alignment |
| Product Code | 説明 |
|---|---|
6212-0031
|
IP68 CABLE KIT, RS232 |
6212-0032
|
IP68 CABLE KIT, USB |
|
6212-1200
|
IP68 FLYING LEADS |
Access your sensor's comprehensive online user manual. Find detailed setup instructions, calibration procedures, troubleshooting guides, and technical specifications all in one convenient location.
InertialConnect is the latest 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 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 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.
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.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, MicroStrain and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
