| 模糊逻辑在分布式多目标跟踪融合中的应用研究 |
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| 引用本文： | 陈小惠,万德钧,王庆.模糊逻辑在分布式多目标跟踪融合中的应用研究[J].东南大学学报(自然科学版),2003,33(6):754-757. |
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| 作者姓名： | 陈小惠 万德钧 王庆 |
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| 作者单位： | 东南大学仪器科学与工程系,南京,210096 |
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| 基金项目： | 江苏省普通高校自然科学研究计划资助项目( 0 2KJB5 10 0 0 2 )，国防“十五”课题资助项目( 0 1F0 0 5 ) |
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| 摘 要： | 多传感器多目标跟踪融合中的目标航迹包含了模糊信息，这种模糊信息可以用模糊隶属度函数来描述．利用对两航迹的位置偏差、速度偏差和加速度偏差进行模糊化、模糊逻辑推理及去模糊等技术，提出了分布式多传感器多目标航迹模糊融合关联方法，计算机仿真结果表明了模糊逻辑方法应用于多目标航迹融合关联判别的有效性，较好地解决了航迹融合关联问题。
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| 关 键 词： | 航迹关联 数据融合 模糊逻辑 |
| 文章编号： | 1001-0505(2003)06-0754-04 |
Study for distributed multitarget tracking fusion using fuzzy logic |
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| Chen Xiaohui,Wan Dejun,Wang Qing.Study for distributed multitarget tracking fusion using fuzzy logic[J].Journal of Southeast University(Natural Science Edition),2003,33(6):754-757. |
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| Authors: | Chen Xiaohui Wan Dejun Wang Qing |
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| Abstract: | The target track in the multisensor multitarget tracking fusion contains the fuzzy information which was described by the fuzzy membership function. A fuzzy method of the track correlation in the distributed multisensor multitarget tracking fusion was presented based on three elements: (1) fuzzification of the position deviation, speed deviation and acceleration deviation between the tracks of different sensors respectively, (2) fuzzy inference based on class of fuzzy logic, (3) defuzzification of fuzzy output. The simulation results show that the fuzzy logic method is valid for the track correlation problem. The method can solve the track correlation fusion problem well. |
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| Keywords: | track correlation data fusion fuzzy logic |
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