Role of the Cost Function for Material Parameter Estimation - Data Set
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################################################################################################## <strong>Attention: We found an error in our optimisation template, related to the results that are provided in figure 2. We are working on fixing the issue and upload a corrected version in the upcoming days.</strong> Dataset for the contribution "Role of the Cost Function for Material Parameter Determination" to the "Fire and Evacuation Modeling Technical Conference" (FEMTC) 2020. It contains: the complete data of each IMP run, simulations of the best parameter sets of each IMP run, the IMP run for the reaction kinetics parameters, the validation simulations, the plots shown in the article and presentation, as well as the Jupyter Notebooks used for the data analysis. Note: The copper foil thickness is set to0.2 mm in all simulations, due to a typo in the FDS input file template and should have been 0.025 mm according to the article describing CAPA II. A simulation with the correct thickness showed very little divergence from the conducted simulations, thus the effect of the typo is regarded to be neglectable. Therefore, all files in this data repository are using the incorrect initial value. The mentioned simulations and a plot comparing both results are provided in this repository. Version 1.1: Added slides and article.
注意:我们发现优化模板中存在一处错误,该错误与图2中呈现的结果相关。目前我们正在修复该问题,并将于近日上传修正后的版本。 本数据集对应发表于2020年火灾与疏散建模技术会议(Fire and Evacuation Modeling Technical Conference, FEMTC)的论文《材料参数确定中的代价函数作用》(Role of the Cost Function for Material Parameter Determination)。本数据集包含以下内容:所有IMP运行的完整数据、各次IMP运行所得最优参数集的仿真结果、用于反应动力学参数确定的IMP运行数据、验证仿真结果、论文及演示文稿中使用的图表,以及用于数据分析的Jupyter Notebooks(Jupyter Notebooks)。 注意:由于FDS(Fire Dynamics Simulator)输入文件模板存在排版错误,所有仿真中铜箔厚度均被设为0.2 mm,但根据描述CAPA II的论文,正确厚度应为0.025 mm。采用正确厚度的仿真结果与本次开展的仿真结果差异极小,因此该排版错误的影响可忽略不计。故此,本数据仓库中的所有文件均使用了错误的初始值。本仓库中已提供采用正确厚度的仿真结果以及对比二者差异的图表。 版本1.1:新增了演示文稿与论文文件。



