As a structural and simple expression, model comes down to target, strategy, method, evaluation and their organic integration.

作为结构化的、简约化的表达方式，模式涉及到目标、策略、方法和评价及它们的有机整合。

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Based on relevant researches, this paper puts forward an integration modeling method based on dynamic model space and integration model.

在相关研究的基础上，本文提出了一种基于动态模型空间和集成模型的集成建模方法。

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It is found that the displacement input model is more accurate than the generally used acceleration input model, given the same direct integration method and time step.

数值计算结果表明，若采用相同的数值积分方法和积分步长，位移输入模型可获得比加速度输入模型更高的计算精度。

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