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Laser Inertial Navigation System for Maritime Positioning and Attitude Control

Laser Inertial Navigation System for Maritime Positioning and Attitude Control

МОК: 1 комплект
Цена: $1000-$100000
Срок доставки: 30 рабочих дней
Способ оплаты: T/T
Пропускная способность: Набор 100 в год
Подробная информация
Место происхождения
Китай
Фирменное наименование
Star & Inertia Technology
Номер модели
Дубхе-450
Выделить:

strapdown ins gyro

,

24V ins gyro

,

navigation gyro System

Описание продукта

Product Description
This inertial navigation system integrates precision laser gyroscopes and quartz accelerometers with a modern strapdown architecture to deliver accurate navigation and attitude information. Supported by real-time navigation algorithms, the system offers flexible operational modes including hybrid inertial-GNSS and standalone inertial navigation. It continuously outputs essential navigation parameters such as heading, roll, pitch, location, and velocity for maritime applications requiring high reliability and accuracy.


Key Advantages

  • High Stability Heading Output based on precision laser gyros
  • Accurate Motion Attitude including roll & pitch measurements
  • Hybrid GNSS + INS Support for reliable positioning under signal loss
  • Fast Initialization & Autonomous Navigation for different maritime scenarios
  • Robust Strapdown Architecture improving performance and system reliability


Application Fields

  • Surface Vessels (OPVs / Patrol Boats / Survey Vessels)
  • High-Speed Craft / Ferries
  • Maritime Navigation & Positioning Systems
  • Marine Survey & Mapping Platforms
  • Autonomous Marine Vehicles (USV / AUV)


Series Maritime Inertial Navigation System(INS-M)
Type Dubhe-M12
Accelerometer Months Bias Repeatability() ≤30μg
Months Scale Factor Accuracy() 30ppm
Gyro Bias Repeatability() 0.01°/hr
Scale Factor Accuracy() 10ppm
Random walk() 0.003°/hr
Features Angular Rate ≥±400°/sec
Angular Acceleration 100000°/sec2
Acceleration 25g
Speed accuracy(Pure inertia) 0.6kn,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 ≤30min or 1hr
Position accuracy Pure inertia 1nm/6h or 1nm/12h ,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 40W
Dimensions(Lmm×Wmm×Hmm) 193×169×160
Weight 6.5kg
Temperature  -40~60
Shock 15g,Half-sine wave 11ms
Input Voltage DC24V(±25%)
cooling Conduction to mounting plate
Vibration  20~2000Hz,6.06g
MTBF 10000 hours


продукты
Подробная информация о продукции
Laser Inertial Navigation System for Maritime Positioning and Attitude Control
МОК: 1 комплект
Цена: $1000-$100000
Срок доставки: 30 рабочих дней
Способ оплаты: T/T
Пропускная способность: Набор 100 в год
Подробная информация
Место происхождения
Китай
Фирменное наименование
Star & Inertia Technology
Номер модели
Дубхе-450
Количество мин заказа:
1 комплект
Цена:
$1000-$100000
Время доставки:
30 рабочих дней
Условия оплаты:
T/T
Поставка способности:
Набор 100 в год
Выделить

strapdown ins gyro

,

24V ins gyro

,

navigation gyro System

Описание продукта

Product Description
This inertial navigation system integrates precision laser gyroscopes and quartz accelerometers with a modern strapdown architecture to deliver accurate navigation and attitude information. Supported by real-time navigation algorithms, the system offers flexible operational modes including hybrid inertial-GNSS and standalone inertial navigation. It continuously outputs essential navigation parameters such as heading, roll, pitch, location, and velocity for maritime applications requiring high reliability and accuracy.


Key Advantages

  • High Stability Heading Output based on precision laser gyros
  • Accurate Motion Attitude including roll & pitch measurements
  • Hybrid GNSS + INS Support for reliable positioning under signal loss
  • Fast Initialization & Autonomous Navigation for different maritime scenarios
  • Robust Strapdown Architecture improving performance and system reliability


Application Fields

  • Surface Vessels (OPVs / Patrol Boats / Survey Vessels)
  • High-Speed Craft / Ferries
  • Maritime Navigation & Positioning Systems
  • Marine Survey & Mapping Platforms
  • Autonomous Marine Vehicles (USV / AUV)


Series Maritime Inertial Navigation System(INS-M)
Type Dubhe-M12
Accelerometer Months Bias Repeatability() ≤30μg
Months Scale Factor Accuracy() 30ppm
Gyro Bias Repeatability() 0.01°/hr
Scale Factor Accuracy() 10ppm
Random walk() 0.003°/hr
Features Angular Rate ≥±400°/sec
Angular Acceleration 100000°/sec2
Acceleration 25g
Speed accuracy(Pure inertia) 0.6kn,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 ≤30min or 1hr
Position accuracy Pure inertia 1nm/6h or 1nm/12h ,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 40W
Dimensions(Lmm×Wmm×Hmm) 193×169×160
Weight 6.5kg
Temperature  -40~60
Shock 15g,Half-sine wave 11ms
Input Voltage DC24V(±25%)
cooling Conduction to mounting plate
Vibration  20~2000Hz,6.06g
MTBF 10000 hours


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