| 基于不确定性推理原理的机组振动信息融合技术 |
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| 引用本文： | 魏民祥,董龙雷,王晓云,闫桂荣.基于不确定性推理原理的机组振动信息融合技术[J].中国电机工程学报,2000,20(9):64-66. |
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| 作者姓名： | 魏民祥 董龙雷 王晓云 闫桂荣 |
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| 作者单位： | 西安交通大学,陕西省,西安市,710049 |
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| 基金项目： | 国家自然科学基金重点资助项目! ( 596351 4 0 ) |
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| 摘 要： | 利用Ｄ－Ｓ证据推理理论对不确定性结构振动进行融合推理,给出了传感器特征信息融合算法和决策融合算法。并结合发电机组地基的振动控制问题,对传感器的特征信息进行融合,得到了控制的决策信息值,为抑制大型发电机组地基的振动提供了依据。
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| 关 键 词： | 发电机组 振动 信息融合 不确定推理原理 |
| 修稿时间： | 1999-09-01 |
VIBRATION INFORMATION-FUSION TECHNOLOGY OF DYNAMO SET BASED ON UNCERTAINTY REASONING |
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| WEI Min-xiang,DONG Long-lei,WANG Xiao-yun,YAN Gui-rong.VIBRATION INFORMATION-FUSION TECHNOLOGY OF DYNAMO SET BASED ON UNCERTAINTY REASONING[J].Proceedings of the CSEE,2000,20(9):64-66. |
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| Authors: | WEI Min-xiang DONG Long-lei WANG Xiao-yun YAN Gui-rong |
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| Abstract: | The theory of D S evidence reasoning is adopted to make fusion reasoning of structural vibration with uncertainty. The algorithms of fusion of the sensors' characters information and fusion of decision are given in this paper. In an example of vibration control of the base of a dynamo set, the fusion of sensors' characters information is made, and the control decision value came out. This provides basis for the vibration control of the base of large scale dynamo sets. |
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| Keywords: | evidence reasoning information fusion large\|scale dynamo sets vibration control of base |
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