Identification of exemplary scattering and time-varying thermal model parameters (B04)

示例性散射和时变热模型参数的识别（B04）

• 批准号: 200996815
• 金额: --
• 依托单位: Außenstelle Dresden
• 依托单位国家: 德国
• 项目类别: CRC/Transregios
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/200996815?language=en
• 关键词: Identification; exemplary; scattering; time; varying

B04 develops methods and tools for an efficient parameter adjustment support. One focus is the planning of the adjustment during the commissioning phase. Therefore, uncertainty analyses for the determination of parameters to be adjusted as well as the design of load regimes for parameter stimulation, which are compressed in time and parallelized for the axis assemblies of the machines, are performed. The second focus is the adjustment of time-varying parameters in the operating phase. For this purpose, measurement values, measurement locations and measurement times are analysed and methods of stimulation detection and model error evaluation are investigated for suitability. Subsequently, methods for economic measurement will be developed primarily based on control data.

B04开发了有效参数调整支持的方法和工具。一个重点是调试阶段的调整计划。因此，进行了不确定性分析，以确定需要调整的参数，以及设计用于参数激励的负载制度，这些制度在时间上被压缩并对机器的轴组件进行并行化。第二个重点是运行阶段时变参数的调整。为此，对测量值、测量位置和测量时间进行了分析，并对刺激检测和模型误差评估方法的适用性进行了研究。随后，将主要根据控制数据制定经济计量方法。