accumulator 100ml empty p0 20bar p1 40bar

This is a dataset publication with multiple measurements seperated into different .mat files created at the Institut für Fluidsystemtechnik (Cair of Fluid Systems) at the Technische Universität Darmstadt (Technical University of Darmstadt (https://ror.org/05n911h24)). The experimental data include dynamic characterisations of gas accumulators. The data was determined on a dynamic uni-axial test machine. Each measurement-file contains the measurement at a monofrequency harmonic excitation. This dataset publication also contains, in addition to the measurement files, an RDF (Resource Description Framework) 'METADATA.ttl' file in the RDF Turtle format containing some metadata of the measurements. The structure of the measurement- and RDF-data represent a interim stage on the way to FAIR measurement data and is therefore to be considered as work in progress. The different measurement files in the .mat format contain different time series and corresponding metadata. The various measurements differ in various parameters (e.g. excitation frequency, excitation amplitude, ambient temperature, etc.). The used RDF information model does not yet cover all the metadata stored in the various .mat measurement files. If you have further questions, please feel free to contact info*AT*fst.tu-darmstadt.de . Thank you. Yours sincerely LICENSE NOTICE: This dataset is licensed under the 'CC-BY-4.0' License (https://creativecommons.org/licenses/by/4.0/)本数据集出版物收录多组测量数据，相关数据被分装至不同的.mat文件中，由达姆施塔特工业大学（Technische Universität Darmstadt，https://ror.org/05n911h24）流体系统技术研究所（Institut für Fluidsystemtechnik, 流体系统中心（Cair of Fluid Systems））发布。 该实验数据涵盖蓄压器的动态特性表征，所有数据均通过动态单轴测试机采集得到。每份测量文件对应单次单频谐波激励下的测量结果。 本数据集出版物除测量文件外，还包含一份采用RDF（Resource Description Framework，资源描述框架）Turtle格式编写的元数据文件"METADATA.ttl"，其中收录了部分测量相关元数据。 测量数据与RDF元数据的结构处于迈向FAIR（可发现、可访问、可互操作、可重用）测量数据的过渡阶段，因此本数据集仍处于开发完善阶段。 不同.mat格式的测量文件包含多组时间序列数据及对应元数据，各项测量在激励频率、激励幅值、环境温度等多项参数上存在差异。当前采用的RDF信息模型尚未完全覆盖所有.mat测量文件中存储的元数据。 若您有进一步疑问，可联系info*AT*fst.tu-darmstadt.de。 感谢您的支持。 谨启 许可证声明： 本数据集采用CC-BY-4.0（知识共享署名4.0）许可证进行授权，详情可参见https://creativecommons.org/licenses/by/4.0/