| 随机预测控制及其在导弹制导中的应用 |
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| 引用本文： | 李锐,方洋旺,张平,轩永波,蔡文新.随机预测控制及其在导弹制导中的应用[J].弹道学报,2011,23(2):6-10. |
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| 作者姓名： | 李锐 方洋旺 张平 轩永波 蔡文新 |
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| 作者单位： | 空军工程大学工程学院,西安,710038 |
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| 基金项目： | 国家自然科学基金项目(60874040) |
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| 摘 要： | 基于最优预测控制理论及局部最优预测控制理论,利用庞特里亚金随机极值原理研究了两类代价函数的随机预测控制问题,给出了"终时最优"及"一般形式"的随机预测控制算法.针对机动目标的拦截问题,考虑系统状态噪声和观测噪声等随机因素影响,分别推导了2种形式的随机预测制导律.通过对机动目标拦截的仿真,表明了"一般形式"预测制导律的有...
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| 关 键 词： | 导弹 随机预测控制 制导律 代价函数 |
Stochastic Predictive Control and Its Application on Missile Guidance |
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| LI Rui
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FANG Yang-wang
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ZHANG Ping
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XUAN Yong-bo
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CAI Wen-xin.Stochastic Predictive Control and Its Application on Missile Guidance[J].Journal of Ballistics,2011,23(2):6-10. |
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| Authors: | LI Rui FANG Yang-wang ZHANG Ping XUAN Yong-bo CAI Wen-xin |
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| Affiliation: | LI Rui,FANG Yang-wang,ZHANG Ping,XUAN Yong-bo,CAI Wen-xin(Engineering College,Air Force Engineering University,Xi ' an 710038,China) |
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| Abstract: | Based on the theory of optimal predictive control and local optimization,stochastic predictive control problems with two types of coast function were studied by using Pontryagin ' s extremum principle,and the algorithms named terminal optimal predictive control and universal predictive control were presented.To solve the problem of interception,two types of stochastic predictive guidance law were derived considering state noises and measuring noises.The interception was numerically simulated.The results sho... |
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| Keywords: | missile stochastic predictive control guidance law coast function |
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