VN-100 Product Brief_R3

VN-100 Product Brief_R3
Embedded Navigation Solutions
INERTIAL MEASUREMENT UNIT /
ATTITUDE HEADING REFERENCE SYSTEM
VN-100 IMU/AHRS
High-Performance Embedded Navigation
PRODUCT OVERVIEW
HIGHLIGHTS
The VN-100 is a miniature, light weight, low power, high-perfor-
On-board Extended Kalman filter running at 400 Hz,
mance Inertial Measurement Unit (IMU) and Attitude and Head-
IMU Data available at 1 kHz
ing Reference System (AHRS) available in a surface mount pack-
Continuous attitude solution over the complete 360° range
age or aluminum encased Rugged module. Incorporating the
of motion
latest in MEMS technology, the VN-100 combines 3-axis acceler-
Static accuracy better than 0.5° in pitch/roll, 2° in heading
ometers, gyros, magnetometers, a barometric pressure sensor
Individually calibrated for bias, scale factor, misalignment,
and a 32-bit microprocessor into an extremely compact design.
& gyro g-sensitivity
The VN-100 computes and outputs a real-time, drift-free attitude
solution (i.e. 3D orientation) that is continuous over a complete
range of 360° motion. All VN-100 sensors go through a rigorous
calibration process at the VectorNav production facility to ensure
the highest quality inertial measurements and attitude estimates.
The small size, high performance, and cost-effectiveness of the
VN-100 provides unprecedented opportunities for embedded
navigation.
Available with standard (at +25°C) or full temperature
compensation (-40°C to +85°C)
Surface mount package (30-pin LGA)
Dimensions: 24 x 22 x 3 mm; Weight: 3.5 grams
Rugged package (10-pin Harwin connector)
Dimensions: 36 x 33 x 9 mm; Weight: 15 grams
FEATURES
Vector Processing Engine (VPE) 1.0 Toolboxes
Real-time magnetic & acceleration disturbance rejection
Adaptive signal filtering
Dynamic filter tuning
On-board Hard & Soft Iron compensation
Coning & sculling integrals (ΔV’s, ΔΘ’s)
User configurable messages using simple VectorNav
binary protocol
On-board World Magnetic and Gravity Reference Models
On-board gyro drift compensation
Multi-sensor synchronization
Inputs for external magnetometers or velocity
measurements (Airspeed, GPS)
Barometric pressure sensor
Tel +1.512.772.3615
www.vectornav.com
[email protected]
VN-100
Development Kits
DEVELOPMENT KITS
TECHNICAL SPECIFICATIONS
Attitude & Heading
Range (Heading/Roll):
Range (Pitch):
Static Accuracy (Heading, Magnetic)1:
Static Accuracy (Pitch/Roll):
Dynamic Accuracy (Heading, Magnetic)1:
Dynamic Accuracy (Pitch/Roll)2:
Angular Resolution:
Repeatability:
Output Rate (IMU Data)3:
Output Rate (Attitude Data):
Gyro
Range:
In-Run Bias Stability:
Linearity:
Noise Density:
Bandwidth:
Alignment Error:
±180 °
±90 °
2.0 ° RMS
0.5 ° RMS
2.0 ° RMS
1.0 ° RMS
< 0.05 °
< 0.2°
1 kHz
400 Hz
±2000 °/s
< 10 °/hr
< 0.1 % FS
0.0035 °/s /√Hz
256 Hz
±0.05 °
Accelerometer
Range:
In-Run Bias Stability:
Linearity:
Noise Density:
Bandwidth:
Alignment Error:
±16 g
< 0.04 mg
< 0.5 % FS
0.14 mg/√Hz
260 Hz
±0.05 °
Magnetometer
Range:
Linearity:
Noise Density:
Bandwidth:
Alignment Error:
±2.5 Gauss
< 0.1 %
140 µGauss/√Hz
200 Hz
±0.05 °
Pressure Sensor
Range:
Resolution:
Accuracy:
Error Band:
Bandwidth:
10 to 1200 mbar
0.042 mbar
±1.5 mbar
±2.5 mbar
200 Hz
Environment
Operating Temp:
Storage Temp:
Electrical:
2
3
SMD
Rugged
Input Voltage:
Current Draw:
Max Power
Consumption:
Digital Interface:
3.2 V to 5.5 V
45 mA @ 3.3V
4.5 V to 5.5 V
40 mA @ 5 V
185 mW
Serial TTL, SPI
220 mW
Serial TTL, RS-232
Physical:
SMD
Rugged
Size:
Weight:
Interface:
1
-40°C to +85°C
-40°C to +85°C
24 x 22 x 3 mm 36 x 33 x 9 mm
3.5 g
15 g
30-pin LGA
10-pin Harwin
With proper magnetic declination, suitable magnetic environment
and valid hard/soft iron calibration.
Typical, Velocity Aiding required for applications with sustained
linear accelerations.
Default 800 Hz.
Tel +1.512.772.3615
VN-100 Development Board
VN-100 Rugged Development Kit
• Pre-Soldered VN-100 Surface
• USB & Serial Adapter Cables
Mount Part with USB &
• Cable Connection Tool
RS-232 Interfaces
• Carrying Case
• 30-Pin Header
• Software Development Kit
• Software Development Kit
APPLICATIONS
UAVs, UAS, Manned Aircraft
Heavy Machinery Monitoring
Robotics
ROVs
Smart Weapons
Body Motion Capture
Head Mounted Displays
DEVELOPMENT TOOLS
Sensor Explorer GUI: Powerful and user-friendly GUI allows you to display
sensor output as a 3D object, graph inertial data, configure sensor
settings, perform data-logging, & more.
Software Development Kit: Interface via C/C++, .NET & MATLAB development environments.
Online Library: A large collection of inertial navigation knowledge and
application notes is available on our website to help maximize VN-100
performance for your application.
Engineering Support: Dedicated and responsive engineering support
team with combined experience in sensing, guidance, navigation, and
controls.
Custom Solutions Available: Application-specific modeling & algorithm
development; controls & closed-loop navigation solutions; custom
form-factors & packaging; integration with other external sensors;
displays, GUIs & other software packages; tailored calibrations; custom
communication protocols.
www.vectornav.com
© 2016 VectorNav Technologies, LLC. All rights reserved.
Specifications subject to change without notice. Version 12-0002-R3
[email protected]
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