Name: 大疆--介紹A3和A3 Pro。 (DJI – Introducing the A3 and A3 Pro)
Uploaded: 2021-01-14T06:35:50.000Z
Duration: 3 min 25 s

The all-new DJI A3 Series of flight controllers is ideal for demanding industrial and cinematic

全新A3系列飛控為行業應用與專業級航拍打造

applications where reliability and customization are essential.

Upgraded to DJI’s D-RTK GNSS system, equipped aircraft can fly with centimeter-level accuracy.

選配D-RTK GNSS（全球導航衛星系統）

giving the aircraft triple modular redundancy for unprecedented reliability.

Using the all-new Ground Station, up to five aircraft can be controlled at a time,

and a new route planning system automates complex flights.

The A3 Pro is equipped with three IMUs and three GNSS units for a total of six redundancies.

結合全新地面站，即可同時控制5台飛行器

The advanced diagnostic algorithms help drastically reduce the risk of sensor failure.

強大的航線規劃功能可自動執行複雜的航線任務

Sensor status can be monitored through the DJI GO app while the system automatically detects

any inaccurate sensor data and seamlessly switches between units

without affecting flight stability or data collection.

New, enhanced attitude determination and multi-sensor fusion algorithms improve positioning accuracy.

大幅降低感測器故障帶來的飛行風險

A new robust control algorithm allows the A3 and A3 Pro

to adapt to different flight platforms without adjusting parameters.

出現錯誤時，將通過DJI GO app進行提示

When flying a hexacopter or octocopter, fault tolerant control systems ensure that the aircraft

remains airborne even when up to three motors are lost, depending on its propulsion system.

飛行姿態穩定性、資料收集均不受影響

In some cases, attitude can only be maintained through rapid spinning.

全面優化的姿態解析以及多感測器融合演算法

The controller automatically enters Course Lock mode.

進一步提升了A3系列的定位精度

The brand new DJI Assistant 2 makes the A3 Series easier to customize than ever.

Set up an aerial system quickly, and tune it so that it flies in a way that feels right.

可在不同類型的飛行器上實現參數免調

Through DATALINK PRO, the A3 and A3 Pro support D-RTK GNSS, providing centimeter-level hover

positioning accuracy and more precise altitude control compared to a standard barometer.

Using dual antennas, its heading reference is more accurate than a compass sensor and

可以讓飛行器在損壞3個電機後繼續飛行

it’s able to withstand magnetic interference from metal structures.

The new Ground Station built for the A3 Series gives pilots access to DJI’s new route planning feature.

則只能通過飛行器快速自轉維持飛行姿態

Easily create a route or manage existing ones, allowing up to five aircraft

此時，A3將自動進入航向鎖定模式

to fly and carry out pre-defined actions, from photo capture to gimbal pitch and more.

全新的DJI Assistant 2可讓使用者輕鬆定制A3系列

Compatible with DJI’s Onboard and Mobile SDKs, the A3 Series is ideal for people seeking

快速設置飛行系統，並調整操控偏好

to build aerial solutions for scientific, industrial, educational purposes and many more.

Additional ports including CAN and API ports allow industry experts to

With the A3 Series, DJI has created a next-generation flight controller that sets a new standard

並提供比氣壓計更精准的姿態控制

for complex, high-value operations that will

雙天線航向測量比指南針更加精准

transform aerial technology in all industries.

在電磁干擾下，也能保障飛行控制穩定可靠