• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>AIAA/ASME/SAE/ASEE joint propulsion conference;AIAA propulsion and energy forum >A Process for the Creation of T-MATS Propulsion System Models from NPSS Data
【24h】

A Process for the Creation of T-MATS Propulsion System Models from NPSS Data

机译：从NPSS数据创建T-MAT​​S推进系统模型的过程

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A modular thermodynamic simulation package called the Toolbox for the Modeling and Analysis of Thermodynamic Systems (T-MATS) has been developed for the creation of dynamic simulations. The T-MATS software is designed as a plug-in for Simulink and allows a developer to create system simulations of thermodynamic plants (such as gas turbines) and controllers in a single tool. Creation of such simulations can be accomplished by matching data from actual systems, or by matching data from steady state models and inserting appropriate dynamics, such as the rotor and actuator dynamics for an aircraft engine. This paper summarizes the process for creating T-MATS turbo-machinery simulations using data and input files obtained from a steady state model created in the Numerical Propulsion System Simulation (NPSS). The NPSS is a thermodynamic simulation environment that is commonly used for steady state gas turbine performance analysis. Completion of all the steps involved in the process results in a good match between T-MATS and NPSS at several steady state operating points. Additionally, the T-MATS model extended to run dynamically provides the possibility of simulating and evaluating closed loop responses.
机译：为了创建动态模拟，已经开发了一个模块化的热力学模拟软件包，称为“用于热力学系统建模和分析的工具箱”（T-MAT​​S）。 T-MAT​​S软件被设计为Simulink的插件，并允许开发人员在单个工具中创建热力工厂（例如燃气轮机）和控制器的系统仿真。可以通过匹配来自实际系统的数据或匹配来自稳态模型的数据并插入适当的动力学（例如飞机发动机的转子和执行器动力学）来完成此类仿真的创建。本文总结了使用从数值推进系统仿真（NPSS）中创建的稳态模型获得的数据和输入文件创建T-MAT​​S涡轮机械仿真的过程。 NPSS是一种热力学模拟环境，通常用于稳态燃气轮机性能分析。该过程中涉及的所有步骤的完成导致T-MAT​​S和NPSS在几个稳态操作点之间的良好匹配。此外，扩展为动态运行的T-MAT​​S模型提供了模拟和评估闭环响应的可能性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号