|
| MOQ: | 1 set |
| 配達期間: | 30 work days |
| 供給能力: | 500 sets per year |
Product Description
The general-purpose marine laser inertial navigation equipment is a high-performance integrated navigation system designed for maritime guidance, positioning, and autonomous navigation. Utilizing a laser gyroscope / fiber optic gyroscope and quartz flexible accelerometer as the core inertial sensors, the system adopts a mature strapdown INS architecture and runs advanced navigation algorithms internally to compute and output navigation parameters in real time.
The system supports multiple operational modes such as inertial autonomous navigation, inertial/satellite combined navigation, and inertial/velocity combined navigation, enabling users to obtain full-parameter navigation information of the carrier to meet the requirements of various naval platforms. With good-quality guidance performance, the solution is widely used in surface and underwater marine platforms that require reliable INS navigation system functions without dependency on external signals.
Engineered for high-speed operation, wide temperature variations, strong vibration, and complex ocean environments, the system integrates self-diagnostic and alarm functions, providing stable and reliable performance for mission-critical INS guidance system tasks. As a professional guidance INS system manufacturer and provider, the product line is designed to support customization and long-term lifecycle requirements for naval and industrial customers.
Key Advantages
Application Fields
| Series | Maritime Inertial Navigation System(INS-M) | |
| Type | Merak-M03 | |
| Accelerometer | Months Bias Repeatability(1σ) | ≤50μg |
| Months Scale Factor Accuracy(1σ) | ≤50ppm | |
| Gyro | Bias Repeatability(1σ) | ≤0.02°/hr |
| Scale Factor Accuracy(1σ) | ≤50ppm | |
| Random walk(1σ) | ≤0.006°/√hr | |
| Features | Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 | |
| Acceleration | ＞25g | |
| Speed accuracy(Pure inertia) | ≤3.0kn,RMS | |
| Speed accuracy(GNSS combination) | ≤0.4kn,RMS | |
| Angular Attitude | Any Orientation | |
| Startup time | ≤10 sec | |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | |
| Alignment time | ≤15min | |
| Position accuracy | Pure inertia | ≤4nm/1h,CEP |
| INS/DVL Combination | ≤0.6%D,RMS | |
| INS/GNSS Combination | better than satellite accuracy | |
| Heading Accuracy | Pure inertia | ≤0.2°sec(L),RMS |
| INS/GNSS combination | ≤0.1°,RMS | |
| Pitch & Roll Accuracy | Pure inertia | ≤0.04°,RMS |
| INS/GNSS combination | ≤0.02°,RMS | |
| Characteristics | Power consumption | ＜15W |
| Dimensions(Lmm×Wmm×Hmm) | 110×110×100 | |
| Weight | ＜1.7kg | |
| 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 set |
| 配達期間: | 30 work days |
| 供給能力: | 500 sets per year |
Product Description
The general-purpose marine laser inertial navigation equipment is a high-performance integrated navigation system designed for maritime guidance, positioning, and autonomous navigation. Utilizing a laser gyroscope / fiber optic gyroscope and quartz flexible accelerometer as the core inertial sensors, the system adopts a mature strapdown INS architecture and runs advanced navigation algorithms internally to compute and output navigation parameters in real time.
The system supports multiple operational modes such as inertial autonomous navigation, inertial/satellite combined navigation, and inertial/velocity combined navigation, enabling users to obtain full-parameter navigation information of the carrier to meet the requirements of various naval platforms. With good-quality guidance performance, the solution is widely used in surface and underwater marine platforms that require reliable INS navigation system functions without dependency on external signals.
Engineered for high-speed operation, wide temperature variations, strong vibration, and complex ocean environments, the system integrates self-diagnostic and alarm functions, providing stable and reliable performance for mission-critical INS guidance system tasks. As a professional guidance INS system manufacturer and provider, the product line is designed to support customization and long-term lifecycle requirements for naval and industrial customers.
Key Advantages
Application Fields
| Series | Maritime Inertial Navigation System(INS-M) | |
| Type | Merak-M03 | |
| Accelerometer | Months Bias Repeatability(1σ) | ≤50μg |
| Months Scale Factor Accuracy(1σ) | ≤50ppm | |
| Gyro | Bias Repeatability(1σ) | ≤0.02°/hr |
| Scale Factor Accuracy(1σ) | ≤50ppm | |
| Random walk(1σ) | ≤0.006°/√hr | |
| Features | Angular Rate | ≥±400°/sec |
| Angular Acceleration | 100000°/sec2 | |
| Acceleration | ＞25g | |
| Speed accuracy(Pure inertia) | ≤3.0kn,RMS | |
| Speed accuracy(GNSS combination) | ≤0.4kn,RMS | |
| Angular Attitude | Any Orientation | |
| Startup time | ≤10 sec | |
| Input/output | 3 RS422 full-duplex serial ports, 1 100M Ethernet port | |
| Alignment time | ≤15min | |
| Position accuracy | Pure inertia | ≤4nm/1h,CEP |
| INS/DVL Combination | ≤0.6%D,RMS | |
| INS/GNSS Combination | better than satellite accuracy | |
| Heading Accuracy | Pure inertia | ≤0.2°sec(L),RMS |
| INS/GNSS combination | ≤0.1°,RMS | |
| Pitch & Roll Accuracy | Pure inertia | ≤0.04°,RMS |
| INS/GNSS combination | ≤0.02°,RMS | |
| Characteristics | Power consumption | ＜15W |
| Dimensions(Lmm×Wmm×Hmm) | 110×110×100 | |
| Weight | ＜1.7kg | |
| 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 | |
