| 用于飞行模拟器的发动机闭环实时模型的研究 |
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| 引用本文： | 杨蔚华,孙建国,许维进,赵波.用于飞行模拟器的发动机闭环实时模型的研究[J].航空学报,1996,17(2):222-226. |
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| 作者姓名： | 杨蔚华 孙建国 许维进 赵波 |
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| 作者单位： | 南京航空航天大学动力工程系!南京，210016，南京航空航天大学动力工程系!南京，210016，沈阳飞机研究所!沈阳，110035，沈阳飞机研究所!沈阳，110035 |
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| 摘 要： | 介绍一种用于飞行模拟器的双轴涡喷发动机实时模型。该模型采用状态变量法建立 ,简介了建模原理、软件结构及仿真结果 ,表明该模型在全飞行包线内具有较高的精度和实时性 ,无论其稳态性能还是动态响应都能较好的地反映真实发动机在飞行状态中的物理特性
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| 关 键 词： | 发动机 实时模型 飞行模拟 |
STUDY OF THE CLOSED-LOOP REAL-TIME ENGINE MODEL USED IN FLIGHT SIMULATOR |
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| Yang Weihua,Sun Jianguo.STUDY OF THE CLOSED-LOOP REAL-TIME ENGINE MODEL USED IN FLIGHT SIMULATOR[J].Acta Aeronautica et Astronautica Sinica,1996,17(2):222-226. |
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| Authors: | Yang Weihua Sun Jianguo |
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| Institution: | 1. Shenyang Research Institute of Aircraft, Shenyang,110035;2. Nanjing U niver sity of Aeronaut ics a nd Ast rona ut ics, Nanjing, 210016 |
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| Abstract: | A real time model of the dual spool turbo jet engine used in a flight simulator ,as well as the modeling principle and software structure, is presented in this paper. The model is developed by a state variable method. simulation results show that the model has good accuracy over the full flight envelop. Its static performance and dynamic response can represent the physical characteristics of the real engine in operation states very well. |
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| Keywords: | aero engine\ real time model\ flight simulation |
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