Our reporter Zhang Jiajun
In 2013, a Chinese drone that appeared in the airspace near the Diaoyu Islands responded to the emergency evacuation of the Japanese fighter plane. This was the first public display of the BZK-005 "Changying" large-scale long-range long-range drone in front of the world. A few years later, its upgraded version also made a high profile debut. On the afternoon of November 13, it was claimed that the most advanced "Tianying" unmanned drone in the same class of domestic and foreign unmanned aerial vehicles was taken off the assembly line in Taizhou, Zhejiang (pictured). "Global Times" reporter interviewed chief designer Wang Jianping on the performance of the aircraft.
Wang Jianping said that the advanced nature of the "Tianying" drone was first embodied in a pneumatic platform. The aircraft's wing shape has a very high lift-to-drag ratio, with a maximum take-off weight of up to 1500 kg. In addition, the "Tianying" can carry 650 kilograms of fuel and mission equipment. The characteristics of this large payload allow it to simultaneously carry optoelectronics, radar, electronic and other reconnaissance systems and electronic countermeasure equipment to achieve multi-method reconnaissance. "Global Times" reporters at the scene saw the "Aquila" with a straight wing design, four wings below the wing, it can also be used to attack the platform. According to reports, when it performs the task of inspection and fight, it can mount more heavy weapons and improve its ability to strike targets.
Second, intelligent control is the key technology of drones, which is related to the control accuracy, flight safety, and the particularity of the operator's skill requirements. Wang Jianping revealed that the “Tianying†UAV adopts intelligent autonomous control technology, which can realize one-button detection, one-button take-off, autonomous flight, and autonomous landing. Operators can control flight with only short-term training. It adopts integrated intelligent control technology of navigation, flight control and mission equipment. It can automatically search and track during reconnaissance and real-time target positioning.
U.S. military drones crashed frequently for various reasons during the war. For this reason, "Eagle" pays more attention to safety while strengthening reliability design. Its rudder surface, execution control mechanism, sensors, navigation equipment, flight control computer and electrical system all adopt double redundancy design, and through redundant degree intelligent management and control law reconstruction technology, in case of failure of main equipment, standby The equipment can also achieve drone flight control and ensure safety.
Wang Jianping also specifically mentioned that as a reconnaissance platform, “Tianying†has installed a new generation of optical reconnaissance and sighting equipment with advanced international standards. This is a multi-photo, multi-sensor, multi-spectral ultra-long-distance imaging system with a range of up to 50 km and an advanced image processing system. Allegedly, it relied on compound axis control technology to ensure the clear and stable ultra-long-distance imaging, as well as high anti-interference observation and sighting capabilities in complex backgrounds. Even at a height of 3,000 meters, it can clearly identify the ground license plate number. ▲
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