Nature Chinese is one of the oldest and most prestigious scientific journals in the world. In many areas of scientific research, many of the most important and cutting-edge research results are published in the form of text messages in Nature.
In terms of artificial intelligence, whether it is large models, theoretical methods and neural network structures, this kind of engineering field can be described as rare in the official publication of Nature. As one of the most authoritative academic journals, generally only breakthrough results and progress in basic disciplines are eligible to be published in Nature, and engineering applications such as computer science and artificial intelligence are basically impossible to publish in Nature.
Therefore, Huawei's ability to publish its latest research results in Nature is enough to see Huawei's latest research leading the world.
Huawei's latest research breakthrough is that it is the industry's first AI model with an accuracy that exceeds traditional numerical prediction methods. Huawei's R&D team found that the accuracy of AI weather prediction models is insufficient for two main reasons:
1. The original AI weather prediction model is based on 2D neural network, which cannot handle uneven 3D weather data well;
2.AI method lacks mathematical and physical constraints, so iterative errors will accumulate in the process of iteration.
To solve the shortcomings of traditional weather forecasting, Huawei researchers proposed 3DEST to process complex uneven 3D weather data, thereby creating a large model of Pangea meteorology.
Compared with the traditional weather prediction method in the world, the Pangu model has the following three advantages.
1. More accurately, Huawei's Pangu model accurately predicted the path of Typhoon Mawa in May this year.
2. The prediction speed is more than 10,000 times higher than the traditional prediction speed.
3。 The small computing power required greatly reduces energy consumption.
In the continuous development of technology, Huawei's Pangu model will only become stronger and stronger, helping related industries to continue to develop.