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| 一种机动目标的自适应跟踪算法 | |
| 引用本文： | 刘海燕,赵宗贵,刘熹,巴宏欣.一种机动目标的自适应跟踪算法[J].武汉理工大学学报(交通科学与工程版),2007,31(2):341-344. |
| 作者姓名： | 刘海燕 赵宗贵 刘熹 巴宏欣 |
| 作者单位： | 1. 解放军理工大学通信工程学院,南京,210007 2. 中国电子科技集团公司第二十八研究所,南京,210004 3. 解放军理工大学指挥自动化学院,南京,210007 |
| 摘 要： | 通过分析"当前"统计模型采取固定机动加速度最大值在目标跟踪中的不足,引入模糊逻辑技术,提出了一种基于"当前"统计模型的自适应跟踪算法.该算法实现了目标机动加速度最大值随机动特性的自适应调整,从而实现了系统状态噪声方差的自适应调整,提高了系统的跟踪性能.对两种典型的目标机动形式进行了Monte Carlo仿真研究,结果表明了新算法对于解决机动目标跟踪问题的有效性. |
| 关 键 词： | 机动目标跟踪 "当前"统计模型 模糊逻辑 |
| 修稿时间： | 2006-10-09 |
Adaptive Tracking Algorithm for Maneuvering Target |
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| Liu Haiyan,Zhao Zonggui,Liu Xi,Ba Hong xin.Adaptive Tracking Algorithm for Maneuvering Target[J].journal of wuhan university of technology(transportation science&engineering),2007,31(2):341-344. | |
| Authors: | Liu Haiyan Zhao Zonggui Liu Xi Ba Hong xin |
| Abstract: | It is deficient that "current" statistical model uses fixed maximum to maneuvering acceleration in maneuvering target tracking.A new adaptive tracking algorithm based on "current" statistical model is proposed to solve this deficiency. The algorithm uses fuzzy logic technology.It can adaptively adjust the maximum of acceleration according to maneuvering character.Consequently,it can adaptively adjust the noise covariance of system process and then improve the performance of tracking system.Finally,the Monte Carlo simulation results to two kinds of typical maneuvering movement show the validity of the new algorithm. |
| Keywords: | maneuvering target tracking "current" statistical model fuzzy logic |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |