🚨 Industry Pain Points
In high-end UAV and autonomous systems, navigation reliability remains a major challenge:
- GPS signal loss or interference leading to navigation failure
- Heading inaccuracies due to magnetic interference (compass dependency)
- Sensor drift caused by temperature fluctuations
- High-frequency vibration affecting MEMS sensor accuracy
- Lack of redundancy in power supply and system architecture
- Vulnerability of electronic interfaces in harsh environments
These limitations directly impact flight stability, positioning accuracy, and mission success rates.
⚙ Product Advantages
Our integrated navigation system is specifically designed to overcome these challenges:
- ✔ 6-redundancy MEMS inertial navigation system for superior reliability
- ✔ Built-in vibration isolation to effectively filter high-frequency disturbances
- ✔ Integrated sensor temperature control system for enhanced INS accuracy
- ✔ Stable operation in extreme environments down to -40°C
- ✔ Dual-antenna directional RTK with heading accuracy up to 0.2° (no compass required)
- ✔ Supports GPS-denied autonomous flight using pure inertial navigation
- ✔ Dual redundant independent power supply for enhanced system safety
- ✔ Electrical isolation design to prevent interference and improve stability
- ✔ Comprehensive interface protection for industrial-grade durability
🚁 Product Applications
This navigation system is ideal for demanding and mission-critical applications:
- High-precision UAV navigation and control systems
- Military and defense UAV operations
- Maritime and offshore UAV deployment
- Autonomous vehicles and robotics
- Surveying, mapping, and geospatial data acquisition
- Emergency response in GPS-denied environments
- Industrial inspection (energy, infrastructure, pipelines)
⭐ Why Choose Us
- Advanced multi-redundancy navigation architecture
- High-precision positioning without reliance on magnetic sensors
- Designed for extreme environments and harsh operating conditions
- Strong anti-interference and anti-vibration performance
- Industrial-grade safety with redundant power and protection systems
- Extensive experience in UAV and autonomous navigation solutions
We deliver reliable, precise, and robust navigation systems tailored for professional and mission-critical applications.
❓ Frequently Asked Questions (FAQ)
Q1: Can the system operate without GPS?
Yes, it fully supports autonomous navigation using inertial navigation (INS) in GPS-denied environments.
Q2: Is a compass required for heading?
No, the integrated dual-antenna RTK provides heading information with up to 0.2° accuracy, eliminating the need for a magnetic compass.
Q3: How does it perform in extreme temperatures?
The built-in temperature control system ensures stable and accurate performance even at temperatures as low as -40°C.
Q4: Is the system resistant to vibration?
Yes, it features built-in vibration isolation to filter high-frequency disturbances and protect sensor accuracy.
Q5: What safety features are included?
The system includes dual redundant power supply, electrical isolation design, and comprehensive interface protection to ensure maximum reliability.
| IMU sensor | 6 |
| GPS quantity | 2 |
| power supp ly | Two independent channels 12~60V |
| Environmental temperature for use | -40~+85 °C |
| Bui lt in IMU shock absorber | √ |
| Bui lt in RTK | √ |
| Bui lt in dual antenna d irect ion find ing | √ |
| Support pod (guidance head) | √ |
| Support oi l eng ine | √ |
| Airspeed measurement method | Dynamic and stagnat ion pressure |
| power consumption | <10W |
| Attitude accuracy | 0.1 ° |
| Heading accuracy | 0.2 ° @1mBaseline |
| Gyroscope measurement range | ±450 °/S |
| Accelerat ion measurement range | ±16g |
| pos it ioning accuracy | 1cm+1ppm（RTK） |
| Accuracy of speed measurement | 0.1m/s |
| Airspeed measurement range | 0~220m/s（Optional） |
| PWM channel | 18 |
| SBUS channel | One input, one output |
| Voltage monitor ing channel | 4 |
| Voltage monitor ing range | 0~60V（Opt ional high-voltage module） |
| CAN communicat ion interface | 2 |
| Ser ial port | Two channels of RS-232, four channels of TTL |
| Ethernet | 1 |
| s ize | |
| weight |
