The YNS-22 space three-axis laser gyro inertial navigation system is a strapdown inertial navigation system composed of a space three-axis laser gyro. It is small in size and light in weight. The overall dimensions of the whole machine are 135mm*110mm*116mm and the weight is less than 1.8Kg. It adopts internal vibration reduction for easy installation. It has a high cost performance. The price is the same as that of the 70-type fiber optic gyro inertial navigation system, but the volume, weight and index stability are far better than the 70-type fiber optic gyro inertial navigation system.
Performance Indicators
| Indicator Type | Indicator name | Performance Indicators | |
| System accuracy | Azimuth | ≤0.1° | |
| Attitude Angle | ≤0.05° | ||
| （Roll Angle and Pitch Angle） | |||
| Horizontal position | 2 nmile（Pure inertia 1h） | ||
| Align the time | Initial alignment | ≤5 min | |
| Power supply and electrical | Power Supply | Voltage | 18~36 V DC |
| Port | Power consumption | ≤30 W @ 24V DC | |
| Environmental adaptability | Operating temperature | -40°C~+60°C | |
| Storage temperature | -55°C~+85°C | ||
| Vibration | 5g @ 20~2000Hz | ||
| Shock | 40g，11ms，1/2 sine | ||
| Physical properties | Size (L*W*H) | 135 × 110 × 116mm | |
| Weight | ≤1.8kg | ||
Product Dimensions:
