Describing and explaining urban freight transport by System Dynamics
Describing and explaining urban freight transport by System Dynamics
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DOI：
10.1016/j.trpro.2017.05.480
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
C. Thaller;Friedrich Niemann;Benjamin Dahmen;U. Clausen;Bert Leerkamp
中科院分区：
文献类型：
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作者：
C. Thaller;Friedrich Niemann;Benjamin Dahmen;U. Clausen;Bert Leerkamp
的总体方法的目标是开发一个系统动力学（SD）为基础的微观货运模拟（MFTS）的城市地区。在这方面的贡献，定性的SD方法-因果循环图-与城市货运的内部结构和利益相关者，以及他们的相互依存关系，是透明的。在因果循环的基础上，将在接下来的SD建模步骤中推导出定量和数学形式化的SD方法。该SD模型可通过中长期预测进行趋势分析。
The objective of the overarching approach is to develop a System Dynamics (SD) based microscopic freight transport simulation (MFTS) for urban areas. In this contribution, the qualitative SD approach – causal loop diagram – with the internal structure of urban freight transport and the stakeholders involved, as well as their interdependencies to each other, are transparently presented. On the basis of the causal loops a quantitative and mathematically formalised SD approach will be derived in the next SD modelling steps. This SD model enables trend analyses by medium- and long-term forecasts.