Flight Control -- J90

Military quality  

Ultra high precision 

Rich interface

J90 series are of military level, designed with high precision flight control and navigation system. Its  internal integration of multi- redundant high- precision integrated navigation system (GPS/INS), highprecision differential Beidou /GPS positioning module and dual-antenna directional module, has high  precision, high reliability, multi-redundancy, multiple interface and other characteristics. Designed  specifically for military UAVs, this series of flight control and navigation systems has been subjected to  severe temperature, air pressure, environmental conditions and thousands of hours of flight validation. It is  especially suitable for large and medium unmanned aerial vehicles (UAVs) with fixed wings, vertical takeoff  and landing, tilting rotor and rotating rotor.

Features 

It integrates tactics level precision of the redundancy of MEMS inertial sensors group, strong vibration  resistance, good stability, high position accuracy, high redundancy; 

It integrates differential Beidou/GPS module of high precision, with positioning accuracy to centimeter level; 

It integrates dual directional antenna system, with the directional accuracy of 0.08 ° baseline (2 m), and  composes triplex redundancy course system with double magnetic compass system, to greatly improve the  navigation system reliability; 

It can preset 100 landing points, and automatically land nearby according to the emergency; 

Channel 14 controls output PWM control output, channel 3 DO controls output, channel 10 controls serial  output, channel 6 controls ADC input, channel 4 controls DI input, channel 1 CAN, channel 2 SBUS； 

It supports a variety oftake- off ways, including fully autonomous running take- off, vehicle autonomous  takeoff and shipboard mobile platform independent vertical take- off off ； 

It supports precise ways of recycling including automatic taxiing, parachute, landing net, hang rope, mobile  platform independent vertical landing on naval air etc.； 

With perfect emergency protection mechanisms, it can provide protection for low voltage, low oil, low  speed, low attitude, an abnormal height, GPS positioning precision, navigation system failure, beyond the  security fence, beyond the control of the radius, remote failure, etc; 

100 landing points can be preset, emergency protection cases, automatic landing nearby; 

10 flight routes, including 8 task route, a single task route up to 800 destinations;  Flight information and task information can be recorded and downloaded separately, with flight information  record up to 9 hours and task information record up to 10000; 

Ground measurement and control software support online maps and the rules more measured section  automatic mapping route planning, support the automatic oil, electricity and other patrol route planning, and  can warn the user to conduct a complete flight check.