Fast science and technology on September 23 news, recently Avita 11 departed from Chongqing,Turn on the NCA intelligent driving systemUnder the condition of high-speed driving and sharp elevation rise, "one box of electricity and zero takeover" successfully arrived in Kangding.The whole journey is 535 kilometers, and the altitude climbs to 2,437 meters。
The road from Chongqing to Kangding is difficult, which poses great challenges to the energy management of the vehicle:
First of all, the Sichuan-Chongqing area has many mountains and rivers, the elevation difference of the terrain is as high as 2437M, and the car is always in a climbing state; Secondly, the vehicle runs at high speed almost all the way, leaving the economic and efficient working range of the motor; In addition, the air conditioner is always on, which also has a certain impact on energy consumption.
Not only that, the road conditions of this challenge are very different from the normal high-speed working conditions. An endless series of tunnels in the Sichuan-Chongqing region,Abnormal test intelligent driving system adaptabilityIs called the "black hole" in the field of intelligent driving:
The signal in the tunnel is weak, which may cause some interference to data collection and high-precision map positioning. Intelligent driving sensors need to have efficient and accurate perception capabilities to cope with complex scenes where the light transition is fast and the contrast between light and dark is strong when the vehicle is entering and leaving the tunnel.
However, Avita 11 has the confidence and strength to challenge such road conditions, and its entire series is equipped with Ningde Era high-density and high-safety battery packs, with a capacity of up to 116kWh.It can achieve a long endurance of 730kmIn the 2023 understand car Emperor high temperature summer test achieved the first life rate of the proud achievement, while the whole system supports 240Kw/h high voltage supercharge technology, 10 minutes charging life of 200 kilometers.
The whole system is equipped with 3 Lidar, a total of 34 intelligent driving sensors, 3 LiDAR and large dynamic range optical sensing cameras, as well as Huawei's special training and optimization for tunnel scenarios, so that Avita 11 high-speed intelligent driving navigation assistance (Highway NCA) in the process of frequent tunnelNo downgrade, no exitIn the face of the same high frequency curvature, winding mountain road can be stable.