Against the computational bottlenecks of 4D-Var system, the massive scalable parallel algorithm for the spectral model with high resolution and variation framework is investigated.
五、针对四维变分同化系统的计算性能瓶颈,研究了高分辨率谱模式和变分同化框架的大规模可扩展并行算法。
参考来源 - 四维变分同化关键技术研究与并行计算Against the computational bottlenecks of 4D-Var system, the massive scalable parallel algorithm for the spectral model with high resolution and variation framework is investigated.
五、针对四维变分同化系统的计算性能瓶颈,研究了高分辨率谱模式和变分同化框架的大规模可扩展并行算法。
参考来源 - 四维变分同化关键技术研究与并行计算·2,447,543篇论文数据，部分数据来源于NoteExpress
A digital filtering method is used in the initialization of T42L9 global spectral model.
将数字滤波原理用于T42L9全球谱模式的初始化。
The results show the correctness of Gaussian stationary field-Markov field and the validity of spectral model.
模拟结果证实了高斯平稳场-马尔可夫场的正确性和谱模型的有效性。
The new method overcame the deficiency of artificially selecting the truncated functions in the classical low order spectral model.
克服了应用低阶谱模式研究物理现象时选取截断函数时的主观任意性。
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