大型高空台进排气控制半物理仿真系统设计
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摘要
为构建大型复杂高空模拟试车台进排气控制半物理仿真系统,提出了仿真模型和实物部件相结合的系统设计方法。依据系统结构组成及工作机理统筹规划系统仿真模型和实物部件,利用理论建模、系统辨识方法建立仿真模型,并基于PLC完成系统设计和软件开发,最终将仿真模型和实物部件高效统一形成半物理仿真试验台。通过仿真平台实现了系统一体化虚拟仿真,结果表明系统运行可靠稳定,能够准确模拟真实发动机试车过程。
In order to construct a hardware-in-the-loop platform of large and complex altitude test facility intake and exhaust control system, a system design method combining simulation models and physical components is proposed. This system is divided into simulation models and physical components based on its structure and working mechanism, and its simulation models are built by theoretical modeling and system identification.Whole system and software combining simulation models and physical components are developed based on PLC. This simulation system can achieve integrated virtual simulation. The simulation results show that it runs reliably and stably and can simulate the real engine test process accurately.
In order to construct a hardware-in-the-loop platform of large and complex altitude test facility intake and exhaust control system, a system design method combining simulation models and physical components is proposed. This system is divided into simulation models and physical components based on its structure and working mechanism, and its simulation models are built by theoretical modeling and system identification.Whole system and software combining simulation models and physical components are developed based on PLC. This simulation system can achieve integrated virtual simulation. The simulation results show that it runs reliably and stably and can simulate the real engine test process accurately.
引文
[1]侯敏杰.高空模拟试验技术[M].北京:航空工业出版社,2014.
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[3] Weisser M,Bolk S,Staudacher S. Hardware-in-the-loop-simulation of a feedforward multivariable controller for the altitude test facility at The University of Stuttgart[C]//Deutscher Luft-und Raumfahrtkongress,2013.
[4]彭晓源.系统仿真技术[M].北京:北京航空航天大学出版社,2006.
[5]叶翔,黄向华.直升机飞/发综合控制半物理仿真平台的视景仿真设计[J].计算机与现代化,2010,26(1):95-100.
[6]熊勇军,李鼎文.某新型航空发动机的建模及仿真研究[J].测控技术,2016,35(1):141-144.
[7] Zhang J,Zhang S,Dan Z H. Parameters tuning and performance analysis of PID controller for gas tank pressure[J]. Applied Mechanics and Materials, 2014, 716/717:1531-1535.
[8] Zhou P,Lv Y H,Tao Y,et al. Simulation analysis on co-site interference of vehicular digital communication system based on IM prediction method by BER[J]. The Journal of China Universities of Posts and Telecommunications,2016,23(1):31-41.
[9]朱美印,张松,但志宏,等.高空台飞行环境模拟腔μ综合控制设计[J].航空动力学报,2017,32(12):62-67.
[10] Briti Sundar Sil, Parthasarathi Choudhury. Muskingum equation based downstream sediment flow simulation models for a river system[J]. International Journal of Sediment Research,2016,31(2):139-148.
[2]吴双.半物理仿真系统现状及发展趋势[J].工业仪表与自动化装置,2016,46(2):16-20.
[3] Weisser M,Bolk S,Staudacher S. Hardware-in-the-loop-simulation of a feedforward multivariable controller for the altitude test facility at The University of Stuttgart[C]//Deutscher Luft-und Raumfahrtkongress,2013.
[4]彭晓源.系统仿真技术[M].北京:北京航空航天大学出版社,2006.
[5]叶翔,黄向华.直升机飞/发综合控制半物理仿真平台的视景仿真设计[J].计算机与现代化,2010,26(1):95-100.
[6]熊勇军,李鼎文.某新型航空发动机的建模及仿真研究[J].测控技术,2016,35(1):141-144.
[7] Zhang J,Zhang S,Dan Z H. Parameters tuning and performance analysis of PID controller for gas tank pressure[J]. Applied Mechanics and Materials, 2014, 716/717:1531-1535.
[8] Zhou P,Lv Y H,Tao Y,et al. Simulation analysis on co-site interference of vehicular digital communication system based on IM prediction method by BER[J]. The Journal of China Universities of Posts and Telecommunications,2016,23(1):31-41.
[9]朱美印,张松,但志宏,等.高空台飞行环境模拟腔μ综合控制设计[J].航空动力学报,2017,32(12):62-67.
[10] Briti Sundar Sil, Parthasarathi Choudhury. Muskingum equation based downstream sediment flow simulation models for a river system[J]. International Journal of Sediment Research,2016,31(2):139-148.