摘要
提出了基于双并联人工神经网络的汽轮机排汽焓值计算模型。该方法利用汽轮机结构数据和实际监测数据估算焓值。实例表明,该方法具有表达简单、精度高等特点,是一种行之有效的计算方法。
The parallel connection feed-forward network of calculation model for the exhaust enthalpy of a steam turbine is proposed. It is based on the actual on-line monitoring datum and constructional datum of turbine to calculate the exhaust enthalpy. The example indicates that the model is simple, precise, etc. The method is effective and feasible.
出处
《汽轮机技术》
北大核心
2006年第1期14-15,68,共3页
Turbine Technology
关键词
热能动力工程
汽轮机
排汽焓
双并联人工神经网络
thermal power engineering：steam turbine
exhaust enthalpy
parallel connection feed-forward network
