| 基于IMM-PDA算法的实际业务流预测研究 |
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| 引用本文： | 鄢树.基于IMM-PDA算法的实际业务流预测研究[J].成都大学学报(自然科学版),2012,31(1):61-62,66. |
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| 作者姓名： | 鄢树 |
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| 作者单位： | 成都大学信息科学与技术学院,四川成都,610106 |
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| 摘 要： | 多模型可以在不同时刻为业务流构造不同的模拟模型,而概率数据关联则可以有效地在杂波环境中处理单目标的跟踪问题,即将交互式多模型概率数据关联应用到业务流的预测中.研究了在交互式多模型下建立一个实际业务流预测算法的模型.仿真实验表明,该预测算法具有较高精度.
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| 关 键 词： | 多模型 数据关联 预测 |
Research on Predicting Algorithm of Real Traffic Flow Based on IMM-PDA |
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| YAN Shu.Research on Predicting Algorithm of Real Traffic Flow Based on IMM-PDA[J].Journal of Chengdu University (Natural Science),2012,31(1):61-62,66. |
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| Authors: | YAN Shu |
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| Institution: | YAN Shu (School of Information Scieace and Technology, Chengdu University, Chengchu 610106, China) |
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| Abstract: | As multiple models can provide different models for the traffic flow at different time,and proba- bility data association can deal with the track of single target in the clutter environment,meaning that IMM- PDA can be applied to the predicting of traffic flow. Based on IMM-PDA, a predicting model for real traffic flow was established. The simulation experimental results show that the proposed algorithm has higher preci- sion compared with the traditional algorithms. |
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| Keywords: | Interacting Multiple Model data association prediction |
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