目标RCS特性的仿真可信度评估方法及应用
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摘要
可信度是仿真实验的生命,研究一种合理、准确的可信度评估方法有着重要意义。提出了一种基于相似度的可信度评估方法,并应用在目标RCS特性的校验中。根据实际需求,确定了基于相似学原理、对仿真结果进行评价的方法;针对当前算法的局限性,提出了相关相似度计算方法,并采用灰色综合法评价仿真权重;给出了相应定量评估模型并明确了应用流程。对比实验表明,提出的相关相似度方法更具合理性和适应性;最后,通过实例应用证明了方法的可行性。
Credibility is the life of simulation experiment,so it is significant to study a reasonable and accurate method of credibility evaluation. acredibility evaluation method based on similarity is proposed and applied to the verification of target radar-cross section( RCS) characteristics. According to the actual demand,the evaluation method based on similarity theory is established,and the object of evaluation is the simulation result. Aiming at the limitation of the current algorithm,a correlation similarity calculation method is proposed,and the grey synthetic method is used to evaluate the simulation weight. The corresponding quantitative evaluation model is given and the application process is clarified. Comparative experiment shows that the correlation similarity proposed is more reasonable and adaptive. The feasibility of the method is proved by application.
Credibility is the life of simulation experiment,so it is significant to study a reasonable and accurate method of credibility evaluation. acredibility evaluation method based on similarity is proposed and applied to the verification of target radar-cross section( RCS) characteristics. According to the actual demand,the evaluation method based on similarity theory is established,and the object of evaluation is the simulation result. Aiming at the limitation of the current algorithm,a correlation similarity calculation method is proposed,and the grey synthetic method is used to evaluate the simulation weight. The corresponding quantitative evaluation model is given and the application process is clarified. Comparative experiment shows that the correlation similarity proposed is more reasonable and adaptive. The feasibility of the method is proved by application.
引文
[1]张忠.仿真系统可信度评估方法研究[D].哈尔滨:哈尔滨工业大学,2014.ZHANG Zhong. Research on Evaluation Method for Credibility of Simulation System[D]. Harbin:Harbin Institute of Technology,2014.
[2] XUR J,CAI J,ZHANG H. Simulation Verification and Evaluation of Radar BIT System Based on Multi-Signal Model[C]∥2009 8th International Conference on Reliability,Maintainability and Safety,Chengdu,July 20-24,2009:879-882.
[3] KIM H,YOO S,KIM S,et al. Study on Evaluation Method for FMCW Radar Using EM Simulation[C]∥2015International Workshop on Antenna Technology(i WAT),Seoul,March 4-6,2015:302-304.
[4]周美立.相似性科学[M].北京:科学出版社,2004.ZHOU Mei-li. Similarity Science[M]. Beijing:Science Press,2004.
[5]宁小磊,吴颖霞,陈战旗.一种改进的灰色关联模型验证方法研究[J].计算机仿真,2015,32(7):259-263.NING Xiao-lei,WU Ying-xia,CHEN Zhan-qi. Study on Validation of Simulation Models Based on Improved Gray Relational Analysis[J]. Computer Simulation,2015,32(7):259-263.
[6]李选鹏,李青,赵迎辰.模拟训练系统效能评估中仿真逼真度的计算研究[J].舰船电子工程,2010(10):95-97.LI Xuan-peng,LI Qing,ZHAO Ying-chen. Study on the Calculation of Fidelity of Effectiveness Evaluation of Simulative Training System[J]. Ship Electronic Engineering,2010(10):95-97.
[7]徐昶,李陆冀.海军作战仿真系统可信度评估理论研究[J].舰船电子工程,2013,33(10):1-3.XU Chang,LI Lu-ji. Theoretical Research on the Credibility Evaluation for Naval Operation Simulation System[J]. Ship Electronic Engineering,2013,33(10):1-3.
[8]冉承新,凌云翔.关于仿真模型检验的研究[J].计算机仿真,2005,22(8):62-64.RAN Cheng-xin,LING Yun-Xiang. Validation Research on Simulation Models[J]. Computer Simulation,2005,22(8):62-64.
[9]刘兴堂,王青歌.仿真系统置信度评估中的辨识方法[J].计算机仿真,2003,20(3):25-26.LIU Xing-tang,WANG Qing-ge. The Identification Method of Confidence Assessment of Simulation System[J].Computer Simulation,2003,20(3):25-26.
[10]唐见兵,查亚兵.作战仿真系统校核、验证与确认及可信度评估[M].北京:国防工业出版社,2013.TANG Jian-bing,ZHA Ya-bing. Verification,Validation and Accreditation and Credibility Evaluation for Warfare Simulation System[M]. Beijing:National Defense Industry Press,2013.
[11]王斐,梁晓庚,郭超,等.灰云熵权聚类的制导仿真系统可信度评估[J].系统仿真学报,2015,27(8):1703-1707.WANG Fei,LIANG Xiao-geng,GUO Chao,et al. Guidance Simulation Credibility Evaluation Based on Clustering with Grey Cloud and Entropy Weight[J]. Journal of System Simulation,2015,27(8):1703-1707.
[12]刘荷明,张树平,王小锋,等.层次分析法在仿真系统可信度评估中的应用[J].航天电子对抗,2016,32(1):35-38.LIU He-ming,ZHANG Shu-ping,WANG Xiao-feng,et al. Application of AHP in Credibility Evaluation of Simulation Experimental Validation System[J]. Aerospace Electronic Warfare,2016,32(1):35-38.
[13]潘云龙,何玉珠.基于DS/AHP和灰云聚类的制导仿真系统可信度评估方法[J].电子测量技术,2017,40(7):43-47.PAN Yun-long,HE Yu-zhu. Method of Credibility Evaluation in Simulation System Based on DS/AHP and Grey Cloud[J]. Electronic Measurement Technology,2017,40(7):43-47.
[14]李志猛,徐培德,冉承新,等.武器系统效能评估理论及应用[M].北京:国防工业出版社,2013.LI Zhi-meng,XU Pei-de,RAN Cheng-xin,et al. Theory and Application of Weapon System Effectiveness Evaluation[M]. Beijing:National Defense Industry Press,2013.
[15]徐英,王松山,柳辉,等.装备试验与评价概论[M].北京:北京理工大学出版社,2016.XU Ying,WANG Song-shan,LIU Hui,et al. Equipment Test and Evaluation[M]. Beijing:Beijing Institute of Technology Press,2016.
[2] XUR J,CAI J,ZHANG H. Simulation Verification and Evaluation of Radar BIT System Based on Multi-Signal Model[C]∥2009 8th International Conference on Reliability,Maintainability and Safety,Chengdu,July 20-24,2009:879-882.
[3] KIM H,YOO S,KIM S,et al. Study on Evaluation Method for FMCW Radar Using EM Simulation[C]∥2015International Workshop on Antenna Technology(i WAT),Seoul,March 4-6,2015:302-304.
[4]周美立.相似性科学[M].北京:科学出版社,2004.ZHOU Mei-li. Similarity Science[M]. Beijing:Science Press,2004.
[5]宁小磊,吴颖霞,陈战旗.一种改进的灰色关联模型验证方法研究[J].计算机仿真,2015,32(7):259-263.NING Xiao-lei,WU Ying-xia,CHEN Zhan-qi. Study on Validation of Simulation Models Based on Improved Gray Relational Analysis[J]. Computer Simulation,2015,32(7):259-263.
[6]李选鹏,李青,赵迎辰.模拟训练系统效能评估中仿真逼真度的计算研究[J].舰船电子工程,2010(10):95-97.LI Xuan-peng,LI Qing,ZHAO Ying-chen. Study on the Calculation of Fidelity of Effectiveness Evaluation of Simulative Training System[J]. Ship Electronic Engineering,2010(10):95-97.
[7]徐昶,李陆冀.海军作战仿真系统可信度评估理论研究[J].舰船电子工程,2013,33(10):1-3.XU Chang,LI Lu-ji. Theoretical Research on the Credibility Evaluation for Naval Operation Simulation System[J]. Ship Electronic Engineering,2013,33(10):1-3.
[8]冉承新,凌云翔.关于仿真模型检验的研究[J].计算机仿真,2005,22(8):62-64.RAN Cheng-xin,LING Yun-Xiang. Validation Research on Simulation Models[J]. Computer Simulation,2005,22(8):62-64.
[9]刘兴堂,王青歌.仿真系统置信度评估中的辨识方法[J].计算机仿真,2003,20(3):25-26.LIU Xing-tang,WANG Qing-ge. The Identification Method of Confidence Assessment of Simulation System[J].Computer Simulation,2003,20(3):25-26.
[10]唐见兵,查亚兵.作战仿真系统校核、验证与确认及可信度评估[M].北京:国防工业出版社,2013.TANG Jian-bing,ZHA Ya-bing. Verification,Validation and Accreditation and Credibility Evaluation for Warfare Simulation System[M]. Beijing:National Defense Industry Press,2013.
[11]王斐,梁晓庚,郭超,等.灰云熵权聚类的制导仿真系统可信度评估[J].系统仿真学报,2015,27(8):1703-1707.WANG Fei,LIANG Xiao-geng,GUO Chao,et al. Guidance Simulation Credibility Evaluation Based on Clustering with Grey Cloud and Entropy Weight[J]. Journal of System Simulation,2015,27(8):1703-1707.
[12]刘荷明,张树平,王小锋,等.层次分析法在仿真系统可信度评估中的应用[J].航天电子对抗,2016,32(1):35-38.LIU He-ming,ZHANG Shu-ping,WANG Xiao-feng,et al. Application of AHP in Credibility Evaluation of Simulation Experimental Validation System[J]. Aerospace Electronic Warfare,2016,32(1):35-38.
[13]潘云龙,何玉珠.基于DS/AHP和灰云聚类的制导仿真系统可信度评估方法[J].电子测量技术,2017,40(7):43-47.PAN Yun-long,HE Yu-zhu. Method of Credibility Evaluation in Simulation System Based on DS/AHP and Grey Cloud[J]. Electronic Measurement Technology,2017,40(7):43-47.
[14]李志猛,徐培德,冉承新,等.武器系统效能评估理论及应用[M].北京:国防工业出版社,2013.LI Zhi-meng,XU Pei-de,RAN Cheng-xin,et al. Theory and Application of Weapon System Effectiveness Evaluation[M]. Beijing:National Defense Industry Press,2013.
[15]徐英,王松山,柳辉,等.装备试验与评价概论[M].北京:北京理工大学出版社,2016.XU Ying,WANG Song-shan,LIU Hui,et al. Equipment Test and Evaluation[M]. Beijing:Beijing Institute of Technology Press,2016.