Compact Structure & Wide Application
The MEMS INS/GNSS MIG-6000 Series MEMS Inertial/Satellite Integrated Navigation System is a highly reliable, cost-effective 6-axis navigation product, ideal for navigation, control, and measurement in missile-borne platforms, high-dynamic UAVs, unmanned ground vehicles, and unmanned surface vessels.
It integrates high-precision 3-axis MEMS gyroscopes, 3-axis MEMS accelerometers, a dual-antenna GNSS receiver, signal processing circuits, and navigation software, delivering complete navigation and attitude calculation capabilities.
Advanced Manufacturing Processes & Technology
Leveraging leading MEMS processes, the system integrates inertial components with performance comparable to low-precision fiber-optic gyroscopes. Full-temperature parameter compensation (for zero bias, scale factor, non-orthogonal error, etc.) ensures sustained high measurement accuracy over time. An built-in adaptive attitude algorithm guarantees long-term stability in attitude measurements.
Core Self-Aligning Technology
Equipped with high-performance gyroscopes, the system achieves initial north finding without dual-antenna assistance, enabling fast convergence and sustained high accuracy during dynamic navigation.
| Performance Specifications | ||
|---|---|---|
| Parameter | MIG-60081 | MIG-6008 |
| MEMS Gyroscope | ||
| Range (°/s) | ±400 | ±200 |
| Bias Instability (°/h,10s smooth) | 0.3 | 0.1 |
| Full-Temperature Zero Bias (°/h) | 1 | 1 |
| Scale Factor Nonlinearity (ppm) | 100 | 100 |
| MEMS Accelerometer | ||
| Range (g) | ±20 | ±20 |
| Bias Instability (μg) | ≤20 | ≤20 |
| Bias Repeatability (μg) | ≤50 | ≤50 |
| Scale Factor Nonlinearity (ppm) | 500 | 500 |
| Navigation Accuracy | ||
| Self-Alignment Accuracy (°) | ≤1*sec (L) | ≤0.5*sec (L) |
| Heading (°,RMS,GNSS assisted) | ≤0.1/≤0.2 | ≤0.1/≤0.2 |
| Inertial/Odometer Nav Accuracy (D) | ≤0.005 | ≤0.005 |
| Pitch/Roll (°,RMS,GNSS assisted) | ≤0.03 | ≤0.03 |
| Electrical & Mechanical | ||
| Power Supply (V) | 9~36V DC | 9~36V DC |
| Power Consumption (W) | 4 | 4 |
| Communication Interface | Dual RS-422 | Dual RS-422 |
| Update Rate (Hz) | 200 | 200 |
| Dimensions (mm×mm×mm) | 87×79×56 | 87×79×56 |
| Operating Environment | ||
| Operating Temperature (°C) | -40~85 | -40~85 |
| Storage Temperature (°C) | -55~85 | -55~85 |
