The YNS-12 laser gyro positioning and orientation navigation system is an inertial navigation device based on three self-produced 58-type laser gyroscopes and three quartz flexible accelerometers. It can realize the combined navigation function with the odometer, altimeter and Beidou receiver (which can be built-in), etc. It can autonomously, in real time and continuously provide the carrier with high-precision position, speed, azimuth, horizontal attitude angle and angular rate information, which can meet the needs of various land-based carriers for high-precision positioning, orientation and navigation. The product has multiple working modes such as "pure inertia", "inertia/mileage/elevation combination", "inertia/mileage/elevation/Beidou combination", etc., and can automatically switch between various working modes according to the configuration of external equipment.
◆ Main technical features and functions of the product
● Compact structure, integrated design of the whole machine, Beidou receiver and altimeter can be built-in
● Inertial devices have high bandwidth, high sampling frequency, and good dynamic error suppression effect
● The system has strong rapid response capability and has the kinetic energy of disturbance alignment and alignment on the move
● Rich communication interfaces and strong adaptability, with various interfaces such as dual CAN, Ethernet, RS422, RS232, synchronous second impulse, etc., and can be customized according to user needs
◆ Application field
This product can be applied to drones, wheeled or tracked geodetic vehicles, command vehicles, reconnaissance vehicles, communication vehicles, launch vehicles, various artillery vehicles, etc.
◆Performance Indicators:
Indicator Type | Indicator name | Performance Indicators | |
System accuracy | Azimuth | ≤1.0 (Finding the North) | |
Attitude Angle | ≤0.3 mil | ||
(Roll Angle and Pitch Angle) | |||
Horizontal position | 1 nmile(Pure inertia 1h) ≤1‰D(D is mileage)(Autonomous) |
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Align the time | Initial alignment | ≤5 min | |
Power supply and electrical Port |
Power Supply | Voltage | 18~36 V DC |
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) | 185 × 156 × 120mm | |
Weight | ≤4kg |
◆ Product dimensions: