Central project: Dynamic simulation of interconnected processes

中心项目：互连过程的动态模拟

• 批准号: 238566663
• 负责人: Professor Dr.-Ing. Stefan Heinrich
• 金额: --
• 依托单位: Institut für Feststoffverfahrenstechnik und Partikeltechnologie V-3
• 依托单位国家: 德国
• 项目类别: Priority Programmes
• 财政年份: 2013
• 资助国家: 德国
• 起止时间: 2012-12-31 至 2020-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/238566663?language=en
• 关键词: Central; project; Dynamic; simulation; interconnected

The main objective of the SPP is the dynamic modeling of interconnected solids processes. While in the individual projects, in which the process models are developed, the modeling of individual appliances or subprocesses is foregrounded, in the here proposed central project the individual models will be linked to process chains. Based on the simulation system, which is developed within this project, the dynamics of the entire process chain can be investigated.In the first and second funding periods the main focus of this project was on the development, verification and extension of the simulation framework. Therefore, during these periods main calculation algorithms, data structures and several interfaces have been developed and implemented as simulation framework Dyssol. The simulation system has been distributed among all members of the SPP, and several training seminars focused on the usage of the system and the developments of new dynamic models were conducted. To validate the framework and to approximate the efficiency of the developed calculation methods, the dynamic behavior of several solids processes has been investigated.In the third funding period the project is going to be focused on the integration of dynamic models, material parameters, algorithms and methods into the simulation framework. Therefore, to provide efficient integration of the results of all subprojects of the SPP, the work related to the coupling of new components to the Dyssol system will be performed in this project. It will include not only support during implementation of modules in C++ programming language, but also troubleshooting of the existing system, extension of it with new interfaces and internal functions needed by models developers as well as further optimization of calculation methods.Concerning further extension of the Dyssol functionality, the work is going to be carried out in two main directions. Firstly, algorithms and methods for the process optimization will be developed and implemented. They will allow calculation of the optimal process parameters with regard to specific target variables. Secondly, a module for the parameter estimation will be designed and integrated into the system.

SPP的主要目标是相互关联的固体过程的动态建模。虽然在开发过程模型的单个项目中，单个设备或子过程的建模是突出的，但在这里提出的中心项目中，单个模型将与过程链相关联。在该项目开发的模拟系统的基础上，可以研究整个过程链的动态。在第一和第二个供资期间，该项目的主要重点是模拟框架的开发、验证和扩展。因此，在此期间，主要的计算算法，数据结构和几个接口已经开发和实施的模拟框架Dyssol。该模拟系统已分发给SPP的所有成员，并举办了几次培训研讨会，重点讨论该系统的使用和新动态模型的开发。为了验证该框架并接近所开发的计算方法的效率，对几种固体过程的动态行为进行了研究。在第三个供资期，该项目将侧重于将动态模型、材料参数、算法和方法纳入模拟框架。因此，为了有效整合SPP所有子项目的结果，将在本项目中开展与新组件与Dyssol系统耦合相关的工作。它不仅包括在C++编程语言的模块实施过程中提供支持，还包括现有系统的故障排除，使用模型开发人员所需的新接口和内部功能对其进行扩展，以及进一步优化计算方法。关于Dyssol功能的进一步扩展，工作将在两个主要方向上进行。首先，将开发并实施工艺优化的算法和方法。它们将允许计算关于特定目标变量的最佳工艺参数。其次，设计了参数估计模块，并将其集成到系统中。