|
| MOQ: | 1 bộ |
| Giá cả: | $1000-$100000 |
| Thời gian giao hàng: | 30 ngày làm việc |
| phương thức thanh toán: | T/T |
| Khả năng cung cấp: | 100 Bộ mỗi năm |
Product Description
The Laser Gyro Inertial Navigation System integrates laser gyroscopes and quartz accelerometers as core sensors. Utilizing a strapdown architecture and advanced real-time navigation software, the system delivers precise navigation and attitude data. It supports multiple operational modes, including inertial/autonomous navigation and inertial-satellite hybrid navigation, providing accurate heading, roll, pitch, speed, and position outputs. The system is suitable for a wide range of maritime and aviation platforms, ensuring good-quality guidance performance for complex operational environments.
Advantages
Application
| Series | Maritime Inertial Navigation System(INS-M) | |
| Type | Dubhe-M4 | |
| Accelerometer | Months Bias Repeatability(1σ) | ≤30μg |
| Months Scale Factor Accuracy(1σ) | ≤30ppm | |
| Gyro | Bias Repeatability(1σ) | ≤0.003°/hr |
| Scale Factor Accuracy(1σ) | ≤3ppm | |
| Random walk(1σ) | ≤0.001°/√hr | |
| Features | Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 | |
| Acceleration | ＞25g | |
| Speed accuracy(Pure inertia) | ≤1.0kn,RMS | |
| Speed accuracy(GNSS combination) | ≤0.4kn,RMS | |
| Angular Attitude | Any Orientation | |
| Startup time | ≤10sec | |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | |
| Alignment time | ≤15min | |
| Position accuracy | Pure inertia | ≤1nm/4h,CEP |
| INS/DVL Combination | ≤0.3%D,RMS | |
| INS/GNSS Combination | better than satellite accuracy | |
| Heading Accuracy | Pure inertia | ≤0.02°sec(L),RMS |
| INS/GNSS combination | ≤0.01°,RMS | |
| Pitch & Roll Accuracy | Pure inertia | ≤0.01°,RMS |
| INS/GNSS combination | ≤0.01°,RMS | |
| Characteristics | Power consumption | ＜30W |
| Dimensions(Lmm×Wmm×Hmm) | 232×186×160 | |
| Weight | ＜8kg | |
| Temperature | -40℃~60℃ | |
| Shock | 15g,Half-sine wave 11ms | |
| Input Voltage | DC24V(±25%) | |
| cooling | Conduction to mounting plate | |
| Vibration | 20~2000Hz,6.06g | |
| MTBF | ＞20000 hours | |
|
|
| MOQ: | 1 bộ |
| Giá cả: | $1000-$100000 |
| Thời gian giao hàng: | 30 ngày làm việc |
| phương thức thanh toán: | T/T |
| Khả năng cung cấp: | 100 Bộ mỗi năm |
Product Description
The Laser Gyro Inertial Navigation System integrates laser gyroscopes and quartz accelerometers as core sensors. Utilizing a strapdown architecture and advanced real-time navigation software, the system delivers precise navigation and attitude data. It supports multiple operational modes, including inertial/autonomous navigation and inertial-satellite hybrid navigation, providing accurate heading, roll, pitch, speed, and position outputs. The system is suitable for a wide range of maritime and aviation platforms, ensuring good-quality guidance performance for complex operational environments.
Advantages
Application
| Series | Maritime Inertial Navigation System(INS-M) | |
| Type | Dubhe-M4 | |
| Accelerometer | Months Bias Repeatability(1σ) | ≤30μg |
| Months Scale Factor Accuracy(1σ) | ≤30ppm | |
| Gyro | Bias Repeatability(1σ) | ≤0.003°/hr |
| Scale Factor Accuracy(1σ) | ≤3ppm | |
| Random walk(1σ) | ≤0.001°/√hr | |
| Features | Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 | |
| Acceleration | ＞25g | |
| Speed accuracy(Pure inertia) | ≤1.0kn,RMS | |
| Speed accuracy(GNSS combination) | ≤0.4kn,RMS | |
| Angular Attitude | Any Orientation | |
| Startup time | ≤10sec | |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | |
| Alignment time | ≤15min | |
| Position accuracy | Pure inertia | ≤1nm/4h,CEP |
| INS/DVL Combination | ≤0.3%D,RMS | |
| INS/GNSS Combination | better than satellite accuracy | |
| Heading Accuracy | Pure inertia | ≤0.02°sec(L),RMS |
| INS/GNSS combination | ≤0.01°,RMS | |
| Pitch & Roll Accuracy | Pure inertia | ≤0.01°,RMS |
| INS/GNSS combination | ≤0.01°,RMS | |
| Characteristics | Power consumption | ＜30W |
| Dimensions(Lmm×Wmm×Hmm) | 232×186×160 | |
| Weight | ＜8kg | |
| Temperature | -40℃~60℃ | |
| Shock | 15g,Half-sine wave 11ms | |
| Input Voltage | DC24V(±25%) | |
| cooling | Conduction to mounting plate | |
| Vibration | 20~2000Hz,6.06g | |
| MTBF | ＞20000 hours | |
