| 变后掠翼导弹中制导律设计 |
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| 引用本文： | 赵 日,孙瑞胜,胡鹏博. 变后掠翼导弹中制导律设计[J]. 战术导弹技术, 2014, 0(1): 86-90 |
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| 作者姓名： | 赵 日 孙瑞胜 胡鹏博 |
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| 作者单位： | [1]南京理工大学能源与动力工程学院,江苏南京210094 [2]南京理工大学瞬态物理国家重点实验室,江苏南京210094 |
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| 基金项目： | 国家自然科学基金项目（11176012）;航空科学基金项目（20110159001） |
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| 摘 要： | 研究了可变后掠翼导弹的制导律问题,它在整个导弹设计过程中起着非常重要的作用;针对可变后掠翼导弹外形参数可变的特点,建立了弹道优化数学模型,并针对滑翔段弹道进行了优化设计;提出了一种基于动态虚拟目标点的滑翔中制导律,通过仿真分析验证了其可行性。研究结果可为变后掠翼导弹总体设计提供参考。
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| 关 键 词： | 变后掠翼导弹 弹道优化 中制导律 粒子群算法 |
Midcourse Guidance Law Design of Guide Missile with Variable Sweep Wings |
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| Zhao Ri,Sun Ruisheng,Hu Pengbo. Midcourse Guidance Law Design of Guide Missile with Variable Sweep Wings[J]. Tactical Missile Technology, 2014, 0(1): 86-90 |
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| Authors: | Zhao Ri Sun Ruisheng Hu Pengbo |
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| Affiliation: | 1. School of Energy and Power Engineering, NUST, Nanjing Jiangsu 210094, China; 2. National Key Labratory of Transient Physics, NUST, Nanjing Jiangsu 210094, China) |
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| Abstract: | The midcourse guidance law was designed for missile with variable sweep wings, which played a very important role in the whole process when designing missile. According to variable characteristic of the shape parameters, the model of trajectory optimization was built up for a swing-wing missile. And the glide trajectory was optimized. A midcourse guidance law for glide trajectory was promoted, which de- pends on tracking the motional virtual target. And the feasibility was verified through the simulation anal- ysis. The research results could provide reference to the overall design of guide missile with variable sweep wings. |
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| Keywords: | swing-wing missile trajectory optimization midcourse guidance Law particle swarm optimization |
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