基于Vega Prime软件的航弹三维视景半实物仿真系统
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摘要
建立了基于Vega Prime/Multigen Creator软件的航弹三维视景半实物仿真系统。通过对系统的总体分析,对航弹模型优化、系统实时性扩展以及利用VC~(++)二次开发视景仿真系统等关键性问题进行研究,最终使视景仿真模块与弹上电气系统和仿真计算机成为闭环系统。利用该系统不仅可以进行半实物仿真试验,而且还可以通过半实物仿真得到的航弹六自由度数据实时驱动航弹三维模型,最终实现直观显示仿真结果。该系统已在航弹控制系统优化和测试中得到了实际应用。
A 3D view semi-physical simulation system is built for aviation bomb based on Vega Prime/Multigen Creator.A closed loop system,comprising the view simulation module,the electrical system of the bomb and the simulation computer,is realized through optimization of the aviation bomb model,comprehensive analysis,real time extension and further development of the system with VC~(++).This system can not only conduct semi-physical simulation tests,but also drive the 3D model of the bomb with the six degrees of freedom data obtained through semi-physical simulation,leading to the visual display of the simulation results.This system has been utilized in the optimization of the bomb control system and related tests.
A 3D view semi-physical simulation system is built for aviation bomb based on Vega Prime/Multigen Creator.A closed loop system,comprising the view simulation module,the electrical system of the bomb and the simulation computer,is realized through optimization of the aviation bomb model,comprehensive analysis,real time extension and further development of the system with VC~(++).This system can not only conduct semi-physical simulation tests,but also drive the 3D model of the bomb with the six degrees of freedom data obtained through semi-physical simulation,leading to the visual display of the simulation results.This system has been utilized in the optimization of the bomb control system and related tests.
引文
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[10]徐德华,王万里,钱真,等.Windows 2000在半实物仿真中的实时性研究[J].计算机仿真,2006,23(2):100-103.(XUDe-hua,WANG Wan-li,QIAN Zhen,et al.Real-time quality of Windows 2000in hardware-in-the-loop simulation[J].Computer Simulation,2006,23(2):100-103.)
[11]刘同栓,郭晓月.RTX在半实物仿真系统中的应用[J].航空精密制造技术,2010,46(4):50-52.(LIU Tong-shuan,GUO Xiao-yue.Hardware-in-the-loop simulation system based RTX[J].Aviation Precision Manufacturing Technology,2010,46(4):50-52.)
[12]田传艳,胡军照,杨黔龙,等.滑翔航弹半实物实时仿真软件的设计[J].现代应用物理,2014,5(3):239-243.(TIANChuan-yan,HU Jun-zhao,YANG Qian-long,et al.A hardware-in-the-loop real time simulation software for the gliding missile[J].Modern Applied Physics,2014,5(3):239-243.)
[13]宋小伟,唐涛.列车运控系统视景仿真的设计与实现[J].系统仿真学报,2007,19(16):3 864-3 867.(SONG Xiao-wei,TANG Tao.Design and implementation of visual simulation in trains control systen[J].Journal of System Simulation,2007,19(16):3 864-3 867.)
[2]沈宁,王新民,李俨.基于Creator/Vega的空中加油视景仿真系统[J].系统仿真学报,2008,20(20):5 569-5 572.(SHEN Ning,WANG Xin-min,LI Yan.Scene simulation system of air refuelling based on Creator/Vega[J].Journal of System Simulation,2008,20(20):5 569-5 572.)
[3]邵晓东.Creator建模艺术[M].西安:西安电子科技大学出版社,2014:15-18.(SHAO Xiao-dong.Creator Modeling Art[M].Xi'an:Xidian University Press,2014:15-18.)
[4]MultiGen-Paradigm Inc.MultiGen Creator User's Guide[M].Version 3.0,USA:MultiGen-Paradigm Inc,2004.
[5]赵奇峰,田传艳,胡军照.基于Multigen Creator某飞行视景仿真模型优化设计[J].计算机测量与控制,2015,23(10):3 494-3 497.(ZHAO Qi-feng,TIAN Chuan-yan,HU Junzhao.Optimization technology of model for flight visual simulation of some aerocraft based on Multigen Creator[J].Computer Measurement&Control,2015,23(10):3 494-3 497.
[6]WANG X D,BI K B.Technology of optimization of 3Dmodel database for flight visualization based on Creator[J].Journal of System Simulation,2007,19(12):2 716-2 719.
[7]洪光,李洪儒,牟建国.基于Creator的三维模型简化研究[J].计算机仿真,2004,21(1):57-59.(HONG Guang,LIHong-ru,MU Jian-guo.The simplification of the 3D model based on Creator[J].Computer Simulation,2004,21(1):57-59.)
[8]刘继奎,杨黔龙,胡军照,等.滑翔弹一体化实时半实物仿真平台设计[J].计算机测量与控制,2014,22(9):2 983-2 986.(LIU Ji-kui,YANG Qian-long,HU Jun-zhao,et al.Model-based design research of hardware-in-loop simulation of flight control system[J].Computer Measurement&Control,2014,22(9):2 983-2 986.)
[9]单家元,孟秀云,丁艳.半实物仿真[M].北京:国防工业出版社,2008:14-15.(SHAN Jia-yuan,MENG Xiu-yun,DING Yan.Hardware-in-the-Loop Simulation[M].Beijing:National Defense Industry Press,2008:14-15.)
[10]徐德华,王万里,钱真,等.Windows 2000在半实物仿真中的实时性研究[J].计算机仿真,2006,23(2):100-103.(XUDe-hua,WANG Wan-li,QIAN Zhen,et al.Real-time quality of Windows 2000in hardware-in-the-loop simulation[J].Computer Simulation,2006,23(2):100-103.)
[11]刘同栓,郭晓月.RTX在半实物仿真系统中的应用[J].航空精密制造技术,2010,46(4):50-52.(LIU Tong-shuan,GUO Xiao-yue.Hardware-in-the-loop simulation system based RTX[J].Aviation Precision Manufacturing Technology,2010,46(4):50-52.)
[12]田传艳,胡军照,杨黔龙,等.滑翔航弹半实物实时仿真软件的设计[J].现代应用物理,2014,5(3):239-243.(TIANChuan-yan,HU Jun-zhao,YANG Qian-long,et al.A hardware-in-the-loop real time simulation software for the gliding missile[J].Modern Applied Physics,2014,5(3):239-243.)
[13]宋小伟,唐涛.列车运控系统视景仿真的设计与实现[J].系统仿真学报,2007,19(16):3 864-3 867.(SONG Xiao-wei,TANG Tao.Design and implementation of visual simulation in trains control systen[J].Journal of System Simulation,2007,19(16):3 864-3 867.)