MVN-H15
MEMS INS GNSS Integrated Navigation Solution
Product Overview
MVN-H15 MEMS INS GNSS Integrated Navigation Solution integrates high-performance MEMS gyroscopes, MEMS accelerometers and GNSS satellite receiver chips. By sensing angular rate and acceleration of carrier motion, receiving real-time GNSS dual-antenna or single-antenna navigation data, it calculates heading, 3D velocity, position and attitude information for unmanned carriers. This combined navigation unit adopts adaptive attitude algorithm and zero-velocity update, vehicle constraint algorithm to keep stable attitude precision when GNSS signal is lost.
Core Advantages of MVN-H15
Supports full-band GNSS reception, ultra-low 3W steady power consumption. Built-in adaptive attitude solving algorithm, proprietary GNSS-outage self-correction algorithm to retain horizontal attitude accuracy. RTK differential navigation accessable, equipped with zero velocity update and vehicle constraint algorithms for land vehicle navigation scenarios. Compact size and lightweight design, wide operating temperature range for harsh field environments.
Key Features of This MEMS INS GNSS Integrated Navigation Unit
- Full-band GNSS receiver, dual / single antenna optional
- Ultra-low steady power consumption ≤ 3W
- Built-in adaptive attitude & navigation algorithm
- Self-correction algorithm for GNSS denied conditions
- Compatible with RTK differential navigation
- Zero velocity update & vehicle constraint algorithm supported
Typical Applications
- Unmanned ground vehicle navigation & positioning
- Mobile platform attitude measurement and heading determination
- Dynamic surveying and mapping
- Autonomous vehicle positioning under weak GNSS
- Vehicle inertial positioning and track recording
Compare with our inertial navigation products: MVN-H10 MEMS INS to select proper inertial sensing solution.
Performance Specifications of MVN-H15 MEMS INS GNSS Integrated Navigation Solution
| Category | Parameter Item | MVN-H15 |
|---|---|---|
| Combined Navigation Accuracy | Combined Heading (°,1σ, Real-time) | 0.15 (Dual-antenna, 1m baseline) / 0.5 (Single-antenna, dynamic) |
| Combined Horizontal Attitude (°,1σ, Real-time) | 0.05° (Dual-antenna) / 0.1° (Single-antenna) | |
| Combined Horizontal Position (m, 1σ) | 3m (Single point) / 0.02+1ppm (RTK) | |
| Combined Heading Position (m, 1σ) | 5m (Single point) / 0.03+1ppm (RTK) | |
| Combined Horizontal Velocity (m/s, 1σ) | 0.1 | |
| Combined Heading Velocity (m/s, 1σ) | 0.15 | |
| Pure Inertial Navigation Accuracy | Horizontal Attitude (°,1σ, Real-time) | 0.05° (Static) / 0.5° (Dynamic) |
| Heading (°,1σ, Real-time) | 5° (Dynamic) | |
| Depth Measurement Accuracy (cm) | 5 | |
| Inertial / Odometer Combined Accuracy | ≤ 0.001D | |
| Electrical & Mechanical Interface | Power Supply (V) | 9~36 |
| Steady Power Consumption (W) | ≤ 3 | |
| Start-up Time (s) | ≤ 2 | |
| Communication Interface | 1 × RS-422, 1 × RS-232, 1 × CAN | |
| Update Rate (Hz) | 200 (Customizable) | |
| Dimension (mm×mm×mm) | 83×66×23.8 | |
| Weight (g) | ≤ 350 | |
| Operating Environment | Operating Temperature (℃) | -45 ~ +80 |
| Storage Temperature (℃) | -55 ~ +85 |
The MVN-H15 MEMS INS GNSS Integrated Navigation Solution is designed for land unmanned platforms. It delivers reliable combined navigation positioning, attitude and heading output when GNSS signal is available, and maintains acceptable attitude precision via inertial-only algorithm during GNSS outages. Multiple industrial interfaces support seamless integration with vehicle control systems, and RTK access brings centimeter-level positioning capability for high-precision mobile mapping and autonomous driving projects.
This navigation module balances low power consumption and high navigation performance, widely selected for unmanned ground vehicles, mobile survey equipment and other carrier platforms that require continuous positioning and attitude measurement.