1) engine characteristic computing
发动机特性计算
1.
Based on the analysis and design of objectedoriented, the simulation model of engine characteristic computing was defined three levels: component computing, fluid computing, and flowrelation computing The three levels were summarized as a classarrangement model The extensity and reforming of the modeling is showed with an example of turbofan characteristic computin
基于面向对象分析与设计的思想 ,将发动机特性计算的仿真模型概括为部件、工质流、流动关系 3个层次 ,并将这种层次关系表达为类属层次结构。
2.
In jet engine characteristic computing,Back-Propagation network model was established to study and identify the data of engine component characteristics.
在发动机特性计算中,建立了BP神经网络对部件特性数据进行识别学习,实现了特性数据的精确插值和对未知特性数据的推测。
3) engine characteristics
发动机特性
1.
Study of engine characteristics based on Matlab;
基于MATLAB语言的发动机特性研究
4) Engine performance
发动机特性
1.
The relationships among the torque,the speed,the specific fuel rates of the engine,and the throttle angle were studied on the basis of the engine performance test results.
根据发动机特性实验结果研究了发动机扭矩和转速与燃油耗及节气门开启角之间的关系。
2.
The result provides a numerical reference for the quantitative and qualitative analysis of the Reynolds number and humidity effects on turbofan engine performance.
通过分析 ,得到了雷诺数、湿度对涡扇发动机特性的影响系数及影响系数矩阵。
3.
And it is a system with high automation,efficiency,and accuracy for measuring,data processing and computing There are many advanced and scientific methods for processing the engine performance test data and engine performance simulation computing,and data visualizing in this system.
应用MATLAB语言开发的发动机特性实时处理和计算系统 ,是一个数据实时采集 ,自动化程度高 ,效率高和精度高的测试、处理和计算系统 ,系统采用的发动机试验数据处理和特性模拟计算方法灵活多样 ,科学先进 ,数据处理和模拟计算的结果精度高 ,且可视化效果好 ,为研究发动机性能、汽车的动力性和燃油经济性等提供了一个可靠、有效的工具。
补充资料：发动机特性
发动机性能指标随调整情况及运转情况而变化的关系称为发动机特性.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条