| 基于Simulink的航空发动机控制律设计与仿真 |
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| 引用本文： | 柳亚冰,单贵平.基于Simulink的航空发动机控制律设计与仿真[J].微型电脑应用,2012,28(10):13-15. |
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| 作者姓名： | 柳亚冰 单贵平 |
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| 作者单位： | 1. 上海交通大学,上海,200030
2. 南京航空航天大学,无锡,214063 |
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| 摘 要： | 在航空发动机数控系统设计过程中,计算机仿真技术得到了广泛应用。基于计算机仿真技术,利用Matlab/simulink软件开发数字仿真平台,在某型涡桨航空发动机数控系统方案设计过程中,进行了模型的响应分析,设计了控制规律并进行仿真验证;根据仿真结果,改进设计了前馈补偿环节,并进行了仿真验证;搭建了该型发动机的全数字仿真环境,对控制规律进行仿真验证。通过数字仿真验证了控制规律的可行性,指导了数控系统方案设计。
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| 关 键 词： | 计算机技术 航空发动机数控系统 数字仿真 Matlab/simulink |
Design and Simulatoin Based on Simulink in Aero-engine Control Rules |
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| Liu Yabing
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Shan Guiping.Design and Simulatoin Based on Simulink in Aero-engine Control Rules[J].Microcomputer Applications,2012,28(10):13-15. |
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| Authors: | Liu Yabing Shan Guiping |
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| Affiliation: | 1.Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai 200030,China; 2. Avic Aviation Motor Control System Institute, Wuxi 214063, China) |
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| Abstract: | The computer simulation technology is widely used in the process of designing the aero-engine FADEC system. This pa- per proposes a digital control system design process of one turboprop engine,which is based on the computer simulation technology and the simulation platform is developed by using the Matlab/simulink software.It started from the analyzing of the model＇s res- ponses, then designs the control rules and did the simulation validation. In addition, it improves the control rules and designs the feed-forward compensation based on the result of simulation. Finally, the full digital simulation environment of aero-engine is con- structed, and did the simulation of the control rules. At last, the feasibility is verified through the digital simulation, and it provides a guidance of the FADEC design. |
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| Keywords: | Computer Technology Aero-engine FADEC Numeric Simulation Matlab/Simulink |
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