MicroStrain 3DM-CX5-GNSS/INS

Embeddable GNSS-Aided Inertial Navigation System

The MicroStrain 3DM-CX5-GNSS/INS 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 mathematically- aligned to an orthogonal coordinate system for highly accurate outputs.

MicroStrain by HBK

Williston, US

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Description

The auto-adaptive estimation filter algorithm produces highly accurate computed outputs under dynamic conditions. Compensation options include automatic compensation for magnetic anomalies, gyro and accelerometer noise, and noise effects. The computed outputs include pitch, roll, yaw, heading, position, velocity, and GNSS outputs- making it a complete GNSS/INS (GNSS Aided Inertial Navigation System) solution. The use of Micro- Electro- Mechanical System (MEMS) technology provides a highly accurate, small, lightweight device.

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Specifications

Other specifications: Typical application

GNSS-aided navigation system. Platform stabilization, artificial horizon. Satellite dish, radar, and antenna pointing

Distinguishable features

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

Environmental: Non-operating shock tolerance [g]

5000

Operating shock tolerance [g]

500

Max. rotation speed [deg/s]

300

Software: Name

MIP Monitor, MIP Hard and Soft Iron Calibration, Windows XP/Vista/7/8/10 compatible

General: Height [m]

0.0011

Width [m]

0.0366

Length [m]

0.0442

Weight [kg]

0.013

Min. Voltage (DC)

3.2

Max. Voltage (DC)

5.2

Power consumption [W]

0.5

Type of accelerometer

Triaxial accelerometer

Type of application

Land

GNSS Positioning Sensor: Number of integrated GNSS receivers and antenna ports

1

No. channels p receiver

72

Tracked satellite signals

GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1, Galileo E1 B/C

SBAS differential signals

L1 C/A: WAAS, EGNOS, MSAS

Update rate [ Hz ]

4

Cold start [ seconds ]

27

Hot start [ seconds ]

1

Data formats: Other

Inertial Measurement Unit (IMU) outputs: acceleration, angular rate, magnetic field , ambient pressure, Delta-theta, Delta-velocity Computed outputs Extended Kalman Filter (EKF): filter status, GNSS timestamp,LLH position, NED velocity, attitude estimates (in Euler angles, quaternion,orientation matrix), linear and compensated acceleration, bias compensated angular rate, pressure altitude, gyroscope and accelerometer bias, scale factors and uncertainties, gravity and magnetic models, and more. Complementary Filter (CF): attitude estimates (in Euler angles, quaternion, orientation matrix) stabilized, north and up vectors,GNSS correlation timestamp Global Positioning System outputs (GPS): Global Navigation Satellite System outputs (GNSS): LLH position, ECEF position and velocity, NED velocity, UTC time, GNSS time, SV.GNSS protocol access mode available.