This drone formation performance through the 3D stereoscopic modeling of such a smart and exquisite "dolphins" can be said to be a milestone breakthrough in the formation of drones. Through the high-precision positioning technology, the 3D stereo dolphins presented by the drone formations are vivid, not only rich in technology, but also very aesthetic, giving the audience an amazing visual effect.
Performing team formations on the Hong Kong-Zhuhai-Macao Bridge The technical team has suffered enormous challenges and pressures, both in positioning technology and in communication technology. We know that the general GPS positioning accuracy is about 2.5 meters, and the error may be greater due to the objective conditions such as weather and environment. The formation flight on the Hong Kong-Zhuhai-Macao Bridge, the strong winds on the sea, the strong geomagnetic interference on the bridge, and the on-site photoelectric interference are all testing the engineers of the drone formation.
The performance of this time is the high-tech innovative Fylo drone, which uses the Qualcomm Flight intelligent drone platform. Thanks to the powerful platform support, the Fylo drone has high integration, strong processing capability and stable performance. It can easily face the challenge of difficult formation flying.
On the other hand, engineers have adopted GPS-RTK carrier phase differential positioning technology, and the positioning accuracy can reach centimeter level, so as to ensure that the drone can accurately execute the flight trajectory and complete complex dance steps. This is the first time the technology is used in China.