基于动态参数的仿真模型验证方法
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摘要
模型可信度是仿真是否有效的关键环节,合适的验证方法是仿真模型可信度的重要保证。为了检验模型可信度,围绕基于动态性能一致性分析的仿真模型验证方法,从基本原理、计算步骤、适用范围等方面,对各类模型验证方法进行了归纳总结,并进行了实例验证,仿真数据与实际数据一致性好,模型可信度较高。结果表明,基于动态参数的仿真模型验证方法科学合理。
Credibility of simulation model is the key to the effectiveness of simulation test. Credibility of simulation model is the key point for whether a simulation test is valid. The appropriate validation method is an important guarantee for the credibility of the simulation model. To fully test the credibility of simulation model, the simulation model validation method based on dynamic performance consistency analysis was used to summarize all kinds of model validation methods were according to the basic principles, including the calculation steps, the scope of application and so on. The example verification was also carried out. The simulation data are in good agreement with the practical data. The model reliability is high. The results show that the simulation model validation method based on dynamic parameters is scientific and reasonable.
Credibility of simulation model is the key to the effectiveness of simulation test. Credibility of simulation model is the key point for whether a simulation test is valid. The appropriate validation method is an important guarantee for the credibility of the simulation model. To fully test the credibility of simulation model, the simulation model validation method based on dynamic performance consistency analysis was used to summarize all kinds of model validation methods were according to the basic principles, including the calculation steps, the scope of application and so on. The example verification was also carried out. The simulation data are in good agreement with the practical data. The model reliability is high. The results show that the simulation model validation method based on dynamic parameters is scientific and reasonable.
引文
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[2] 张伟,王行仁. 仿真可信度[J]. 系统仿真学报, 2001,13(3):312- 314.
[3] 关世义. 战术导弹数学模型的验证方法研究[J]. 战术导弹技术, 1996,12(4):1- 11.
[4] 吉培荣,何振亚. 最大熵谱模型的定阶及谱值快速计算[J]. 武汉水利大学学报, 1997,(19):31-34.