TDL45C Airborne Optical Gyro Inertial Navigation System with ≤20μg Bias Repeatability, ＞15000 hours MTBF, and ≤15min Alignment Time
Price:
Negotiable
MOQ:
one set
Delivery Time:
5-8 work days
Brand:
NAVI OPTICS
Product Description
Aviation Navigation TDL45C Airborne Optical Gyro Inertial Navigation
The TDL45C airborne optical gyro inertial navigation system (INS) employs optical gyros and quartz accelerometers as core sensors, utilizing either strapdown or dithered (modulated) navigation architecture. Advanced navigation software processes data at high speeds to deliver real-time navigation information. This system can integrate satellite, celestial, altimeter, radio, and visual navigation inputs based on user requirements, supporting multiple operational modes including purely inertial and multi-sensor fusion to provide comprehensive platform navigation parameters.
Application Fields
Suitable for fixed-wing UAVs, rotary-wing UAVs, and specialized airborne vehicles.
Performance Characteristics
- Enables alignment capabilities for both stationary ground platforms with vibration interference and in-flight navigation systems
- Features adaptive alignment mode switching (self-alignment, moving-base alignment, transfer alignment) to meet mission-specific requirements
- Integrates multi-source navigation data through advanced sensor fusion technology, including satellite, celestial, barometric, radio aids, and visual odometry inputs
- Incorporates built-in health monitoring with real-time fault diagnostics and alert mechanisms
Technical Specifications
| Type | TDL45C |
| Accelerometer | |
| Months Bias Repeatability | ≤20μg |
| Months Scale Factor Accuracy | ≤20ppm |
| Gyro | |
| Bias Repeatability | ≤0.008°/hr |
| Scale Factor Accuracy | ≤20ppm |
| Random walk | ≤0.003°/√hr |
| Features | |
| Position accuracy (Pure inertia) | ≤1nm/12h |
| Position accuracy (Inertial navigation satellite combination) | Better than satellite accuracy |
| Velocity accuracy (Pure inertia) | ≤1.0m/s |
| Velocity accuracy (Inertial navigation satellite combination) | ≤0.2m/s |
| Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec² |
| Acceleration | ＞25g |
| Angular Attitude | Any Orientation |
| Alignment time | ≤15min |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port |
| Alignment Time | ＜15min |
| AHRS Applications Performance | |
| Heading Accuracy (Pure inertia) | ≤0.1°sec(L) |
| Heading Accuracy (Satellite navigation combination) | ≤0.05°sec(L) |
| Pitch & Roll Accuracy (Pure inertia) | ≤0.05° |
| Pitch & Roll Accuracy (Satellite navigation combination) | ≤0.02° |
| Power consumption | ＜40W |
| Dimensions | 232*186*160 |
| Weight | ＜8.2kg |
| Temperature | -40℃~60℃ |
| Shock | 15g, Half-sine wave 11ms |
| Input Voltage | DC24V(±25%) |
| Cooling | Conduction to mounting plate |
| Vibration | 20~2000Hz, 6.06g |
| MTBF | ＞15000 hours |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
QINGDAO NAVI OPTICS TECHNOLOGY CO.,LTD
Location
Liando U Valley 25#, No.423, Juyang Rd, Huangdao District, Qingdao, 266425,China
Contact Person
Ming Ming