| 电视制导武器的导引律选择与仿真 |
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| 引用本文： | 姚翎,崔松,韩裕生,杨钒.电视制导武器的导引律选择与仿真[J].计算机仿真,2010,27(4):45-47,137. |
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| 作者姓名： | 姚翎 崔松 韩裕生 杨钒 |
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| 作者单位： | 解放军炮兵学院信息工程系,安徽,合肥,230031 |
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| 摘 要： | 制导性能直接影响命中目标的精度。在电视末制导武器跟踪过程中,为了保证有充足视场来满足制导要求,通常希望有较大的俯冲落角;同时为了保证有较好的图像处理环境,希望制导过程中的目标视线角速度也不能太大。对两方面的要求需要通过选择合适的导引律来实现。通过对常见的几种导引律的理论分析、仿真建模,重点对导引律的导引弹道、需用过载和视线角速度变化进行仿真对比分析。最终得出采用最优导引律可以较好地发挥电视制导性能,提高武器跟踪精度。
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| 关 键 词： | 电视制导武器 视线角速度 比例导引律 最优导引律 |
Simulation and Choice on Guidance Law of TV-guided Weapons |
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| YAO Ling,CUI Song,HAN Yu-sheng,YANG Fan.Simulation and Choice on Guidance Law of TV-guided Weapons[J].Computer Simulation,2010,27(4):45-47,137. |
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| Authors: | YAO Ling CUI Song HAN Yu-sheng YANG Fan |
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| Affiliation: | Dept.of Information Engineering/a>;the Artillery Academy of PLA/a>;Hefei Anhui 230031/a>;China |
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| Abstract: | The Precision of hitting the target is influenced directly by the quality of the guided performance.In the process of terminal guidance of TV-guided weapons,it is required that there is a big dive angular in order to meet the demand for enough sight area and that the Line of Sight(LOS)rate is low in order to keep nice circumstance of image processing.These demands on the two aspects can only be carried out by selecting suitable guidance law.Based on the theoretical analysis,modeling and simulating of severa... |
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| Keywords: | TV-guided weapons Line of sight (LOS)rate Proportional navigation Optimal guidance law |
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