| 跟踪机动目标的最小子模型集切换算法研究 |
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| 引用本文： | 嵇成新,万永峰,陈阳,陈晓峰.跟踪机动目标的最小子模型集切换算法研究[J].舰船科学技术,2007,29(4):137-142. |
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| 作者姓名： | 嵇成新 万永峰 陈阳 陈晓峰 |
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| 作者单位： | 海军大连舰艇学院科研部,辽宁 大连116018 |
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| 摘 要： | 研究了机动目标跟踪的多模型(MM)方法,提出了一种新的多模型方法——最小子模型集切换(MSMSS)算法。这种算法从总模型集中自适应确定最小子模型集,用来进行多模型估计。仿真结果显示,和标准的交互式MM(IMM)相比,MSMSS算法在具备同等跟踪性能的前提下计算量很小,在计算量相同的情况下具有更好的跟踪性能。
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| 关 键 词： | 机动目标跟踪 变结构多模型 最小子模型集算法 |
| 文章编号： | 1672-7649（2007）04-0137-06 |
| 修稿时间： | 2006-06-15 |
The MSMSS algorithm for tracking maneuvering target |
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| JI Cheng-xin,WAN Yong-feng,CHEN Yang,CHEN Xiao-feng.The MSMSS algorithm for tracking maneuvering target[J].Ship Science and Technology,2007,29(4):137-142. |
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| Authors: | JI Cheng-xin WAN Yong-feng CHEN Yang CHEN Xiao-feng |
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| Institution: | Departerment of Scientific Research, Dalian Naval Academy, Dalian 116018, China |
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| Abstract: | The multiple model(MM)approach to the maneuvering target tracking problem is considered.A new MM design,the minimal submodel-set switching(MSMSS)algorithm for tracking a maneuvering target is presented.The MSMSS algorithm adaptively determines the minimal set of models from the total model set and uses this to perform multiple model estimation.Simulation results demonstrate that,compared with a standard interacting MM(IMM),the proposed algorithms require significantly lower computation while maintaining similar tracking performance.Alternatively,the new algorithm display significantly improved performance. |
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| Keywords: | maneuvering target tracking variable structure multiple model minimal submodel-set algorithm |
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