| 应用自定位技术提供高精度的弹道位置参数 |
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| 引用本文： | 刘利生,孙亮清.应用自定位技术提供高精度的弹道位置参数[J].航天控制,1991(Z1). |
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| 作者姓名： | 刘利生 孙亮清 |
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| 作者单位： | 洛阳跟踪与通信技术研究所，洛阳跟踪与通信技术研究所 |
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| 摘 要： | 本文介绍了对连续波雷达的多普勒频率信息,用自定位技术获得高精度的弹道位置参数的一种方法。通过一些试验弹道的仿真计算,其结果表明当观测误差噪声为白噪声时,该方法所提供的弹道位置参数将比目前由连续波雷达定位信息提供的位置参数,其精度有明显的提高。
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| 关 键 词： | 自定位技术 距离增量 误差模型 制导误差分离 制导误差 |
A METHOD TO OBTAIN HIGH ACCURACY TRAJECTORY POSITION PARAMETERS USING SELF-POSITION TECHNIQUE |
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| Liu Lisheng Sun Lianqing Luoyang Institute of Tracking and Telecommunications Technology.A METHOD TO OBTAIN HIGH ACCURACY TRAJECTORY POSITION PARAMETERS USING SELF-POSITION TECHNIQUE[J].Aerospace Control,1991(Z1). |
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| Authors: | Liu Lisheng Sun Lianqing Luoyang Institute of Tracking and Telecommunications Technology |
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| Institution: | Liu Lisheng Sun Lianqing Luoyang Institute of Tracking and Telecommunications Technology |
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| Abstract: | In this paper,a self-position technique is introduced to obtain high accuracy position parameters from doppler frequency. Some simulations indicated that when the observisional noise is white noise, the trajectory positioned parameters obtained from this method are more accurate than the present position parameters obtained from positional channels of continuous wave radars. |
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| Keywords: | ~+Self-position technique ~+Distance increment Error model Guidauce error separation Guidarce error |
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