A new method describing the gas turbine performance model in case of lacking of component characteristic is presented based on similarity theory. Adaptive model based on component characteristic tracking was introduced to resolve the problem of model unfitting.
首先针对部件特性数据缺乏的情况下如何对燃气轮机建模的问题,提出了基于相似理论的建模方法;针对模型失配问题,以某型涡扇发动机为对象,对基于部件性能修正的自适应模型进行了研究;结合实际的硬件平台,对所建模型的实时性和精度进行了验证。
参考来源 - 发动机数控系统故障诊断研究与仿真验证·2,447,543篇论文数据,部分数据来源于NoteExpress
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