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非加力发动机加速过程数学模型简化法
被引：8
作者：
于维风
张绍基
机构：
[1] 沈阳航空发动机研究所
来源：
关键词：
系统矩阵;
发动机;
加速过程;
参数定义;
稳态工作;
简化法;
D O I：
10.13224/j.cnki.jasp.1992.01.025
中图分类号：
学科分类号：
摘要：
A simplified method of transient mathematical model for non augmentation engine is presented,which is used in real time simulation for developing engine control system.Two spool inertias are considered in the simplified model,which are the main factors for engine transient performance.The combination of engine steady characteristics with transient characteristics is used in the model.The simulation shows:(1)The model has better accuracy and fast operating speed.(2)The model has better flexibility,is easy to use in different engines.(3)The model is convenient for programming in C or FORTRAN language
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页码：92 / 94+102
+102
页数：4
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