Strapdown Inertial Navigation System HW-SN5000

نظرة عامة

HW-SN5000 inertial navigation system is a standard airborne strapdown inertial navigation system, which can meet the needs of large unmanned aerial vehicles, passenger aircraft and fighter aircraft for inertial navigation systems. The system is a complete integrated navigation system, including an embedded GPS receiver, which can output the aircraft's position, speed and attitude information in real time under the airborne dynamic environment. The system can work in two working modes: pure inertial and integrated navigation. . Adopt Chinese high-precision laser gyro and quartz accelerometer Seal reinforcement design Power-on self-test technology Static and dynamic base alignment technology Enhanced Kalman Filtering Algorithm Support the input of auxiliary navigation information such as external air data machine and magnetometer GPS/SINS Close Combination Technology Navigation of Large Drones Standard navigation equipment for large passenger aircraft and fighter jets High-precision and stable platform for special vehicles

المواصفات التقنية

المواصفات الرئيسية: Indicator Parameter، Preparation time Valid data start time / 30s، Valid data start time 1min، Align time 5min ~ 8min، Position accuracy Pure inertia / 1 (nmi nautical miles)/h (CEP)، GNSS accuracy 10m، Combined Navigation Location 10m، Speed accuracy Pure inertial velocity / <0.8 m/s، Combined Navigation Speed <0.1m/s، Attitude accuracy Pure inertia horizontal attitude / 0.05، Pure inertial heading 0.12، GPS Integrated Navigation Horizontal Attitude 0.02، GPS combined navigation heading <0.05، Gyro Accelerometer Zero bias stability / 0.01 /h، Accelerometer Zero bias stability / 30ug، Interface features One RS422 interface /، Electrical Characteristics Input voltage / AC 220V 50Hz or +18V DC~+36VDC، Power <100W، Volume 325mmx200mm 200mm، Weight <15kg، Operating temperature -54C ~ +71 C، Reliability Waterproof and moistureproof / Sealed enclosure، MTBF >2000h.

المواصفات الفنية

المستندات