| 一个空-空射击的指挥仪模型及其解算 |
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| 引用本文： | 龚诚,宋巍,彭建训,李芝杰. 一个空-空射击的指挥仪模型及其解算[J]. 火力与指挥控制, 1997, 0(1) |
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| 作者姓名： | 龚诚 宋巍 彭建训 李芝杰 |
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| 作者单位： | 西北工业大学 |
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| 基金项目： | 国家教委归国留学生启动基金,劳动人事部博士后奖学金,航空高等院校自选课题的资助 |
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| 摘 要： | 导出了一种指挥仪式的空－空射击模型，用于计算弹丸飞行时间和瞄准角误差。文中的模型严格地区分了向量和向量的坐标表示两个不同的概念，引入了线性代数的记号和运算；不使用小角度假设；在外弹道学子模型中使用了弹丸飞行时间，而不是射程作为自变量。最后还构造了一种迭代格式，并讨论了有关的计算问题。
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| 关 键 词： | 空－空射击学 航空炮指挥仪 瞄准误差 |
A Director Model for Air to Air Gunnery and its Implementation |
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| Gong Cheng Song Wei Peng Jianxun Li Zhijie. A Director Model for Air to Air Gunnery and its Implementation[J]. Fire Control & Command Control, 1997, 0(1) |
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| Authors: | Gong Cheng Song Wei Peng Jianxun Li Zhijie |
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| Abstract: | A director gunsight model of air to air gunnery is presented for fire fly controller development in Integrated Fire/Flight/Power Control(IFFPC) systerms.Compared with the fire control models used in the integrated control literature,our model has several outstanding features:1) It does not need small angle assumption and hence is valid globally;2) It highlights the differences between a vector and its coordinate representation;3) It uses flight time of the projectile,rather than the initially unknown range of the impact point,in the ballistic sub model,An iterative scheme is constructed and its implementation investigated. |
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| Keywords: | air to air gunnery aircraft gun director aiming error |
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