摘要
通过对综合电子调节器半实物仿真系统的测试,得到了控制器各通道的静态、动态特性数据。采用反向工程试验法,应用控制理论分析辨识,得到了其动态特性的数学模型。特性分析的结果与理论研究相一致,该研究对发动机外场维护及控制器的设计改进有指导意义。
From a test of EEC(Engine Electronic Controller)semi-physical simulation system,steady state and dynamic data of each controller channel were obtained.Using reverse engineering proce dure with control theory to analyze and identify,the mathematic model of dynamic perfor mance was completed.Performance result was found in good agreement with theoretical analysis,which would be useful for engine field maintenance and controller design improvement.
出处
《燃气涡轮试验与研究》
2003年第4期33-36,共4页
Gas Turbine Experiment and Research
