| 引用本文: | 张湘平,邹逢兴,李大琪.战略导弹制导系统精度评估方法及应用研究.[J].国防科技大学学报,1997,19(4):32-37.[点击复制] |
| Zhang Xiangping,Zou Fengxing,Li Daqi.Strategy Missile Guidance System Accuracy Evaluation Method and Application Research[J].Journal of National University of Defense Technology,1997,19(4):32-37[点击复制] |
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| 战略导弹制导系统精度评估方法及应用研究 |
| 张湘平, 邹逢兴, 李大琪 |
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(国防科技大学 自动控制系 湖南 长沙 410073)
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| 摘要: |
| 本文论述了战略导弹制导系统精度评估方法, 并分析了影响制导精度的各种因素; 在定性分析的基础上, 建立了制导系统的误差模型, 并将此模型归纳为线性回归模型; 最后, 对目前所采用的误差分离方法进行了分析和比较, 并将模型参考自适应思想与岭估计方法相结合, 形成了模型参考自适应广义岭估计方法, 为解决制导系统误差分离问题提供了一条有效途径。 |
| 关键词: 制导系统, 误差模型, 精度评估, 岭估计, 模型参考自适应 |
| DOI： |
| 投稿日期：1996-10-10 |
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| Strategy Missile Guidance System Accuracy Evaluation Method and Application Research |
| Zhang Xiangping, Zou Fengxing, Li Daqi |
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(Department of Automatic Control, NUDT, Changsha, 410073)
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| Abstract: |
| In this paper, we discuss the accuracy evaluation methods of guidance system and analyse a varieties of factors of affecting guidance accuracy. On the base of qualitative analysis, the error model of guidance system was established and was inducted to linear regression model. In the end, analysing and comparing many error detachment methods used at prescnt, the model reference adaptive generalized ridge estimation method is presented by model reference adaptive thought in combination with ridge estimation method. A efficient way is presented to solve the problem of guidance system error detachment. |
| Keywords: guidance system, error model, accuracy evaluation, ridge estimate, model reference adaptive |
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