aggregation theory meaning in English

集合功能论

Aggregation theory is concerned with the transition from micro- to macro-models .
总量理论是研究从微观模型到宏观模型过渡的理论。
From the view of the engineering application , large - scale power grid load modeling addresses modeling the load distributed at various sites . after analyzing the inefficiency of the group algorithm for modeling load for large - scale power grid , the dissertation proposes a load modeling approach for large - scale power grid based on the aggregation theory , thus solves the measurement - based large - scale power grid load modeling
笔者结合基于量测和基于元件两种建模方法，首次提出了基于聚合理论的大区电网负荷建模方法，定义了模型向量基的概念，解决了基于量测建模领域对不同物理地点负荷建模的问题。