D-Q-JDW-DGYS60CJ10
DGYS60CJ10
High-reliability MEMS inertial navigation system, integrates 3-axis quartz MEMS gyroscope, 3-axis MEMS accelerometer, signal processing and navigation software, suitable for aerospace, mechanical control, exploration, marine, and port applications.
The DGYS60CJ10 is a high-reliability MEMS inertial navigation system composed of a three-axis quartz MEMS gyroscope, a three-axis MEMS accelerometer, signal processing circuitry, and integrated navigation software. It supports navigation, ranging, and attitude estimation functions, and is suitable for aerospace, mechanical control, exploration, marine, and port applications.
Key Features
- 3-axis quartz MEMS gyroscope + 3-axis MEMS accelerometer
- Integrated signal processing and navigation software
- Supports navigation, ranging, and attitude estimation
- High reliability, suitable for aerospace and industrial applications
Applications
AerospaceMechanical controlExplorationMarinePort applications
Specifications
Key Technical Specifications
| Power Supply Voltage | 5 ± 0.2V |
| Operating Current | ≤150mA |
| Weight | 90 ± 5g |
| Startup Time | ≤2s |
Gyroscope Specifications
| Measurement Range | √±300°/s |
| Scale Factor | 1 ± 0.005 |
| Scale Factor Nonlinearity | ≤100ppm |
| Scale Factor Repeatability | ≤100ppm |
| Scale Factor Asymmetry | ≤100ppm |
| Cross-Axis Sensitivity | ≤0.005 |
| Threshold / Resolution | ≤0.01°/s |
| Bias (Full Temperature) | ±0.05°/s |
| Bias Stability (Room Temp) | ≤10°/h |
| Bias Stability (Full Temp) | ≤50°/h |
| Bias Repeatability | ≤10°/h |
| Angular Random Walk | ≤0.12°/√h |
| Bias Instability (Allan Deviation) | ≤2°/h |
| Bandwidth (Amplitude) | √120Hz |
| Delay Time | √2.0ms |
Accelerometer Specifications
| Measurement Range | √10g |
| Bias (Full Temperature) | ±5mg |
| Bias Stability (Room Temp) | ≤0.2mg |
| Bias Stability (Full Temp) | ≤2mg |
| Bias Repeatability | ≤0.2mg |
System Positioning Performance (Dual-Antenna GPS, 1m Baseline)
| Heading Accuracy | ≤0.2° |
| Attitude Accuracy | ≤0.1° |
| Velocity Accuracy | ≤0.1m/s |
| Horizontal Position Accuracy | ≤3m |
| Vertical Position Accuracy | ≤5m |
GPS Outage Hold Performance (@60s)
| Heading Accuracy | ≤0.5° |
| Attitude Accuracy | ≤0.3° |
| Horizontal Position Accuracy | ≤45m |
| Vertical Position Accuracy | ≤15m |
System Measurement Ranges
| Heading Measurement Range | 0 ~ 360 (CW from North)° |
| Attitude Measurement Range | Roll: -180 ~ +180° |
| Pitch Measurement Range | Pitch: -85 ~ +85° |
Environmental Adaptability
| Vibration (6.06g RMS, 20Hz–2kHz) | ≤36°/h / mg |
| Shock (Half-Sine, 200g, 6ms) | ≤36°/h / mg |
| Operating Temperature | -45 ~ +85℃ |
| Storage Temperature | -55 ~ +85℃ |