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基于分层多模自适应滤波算法的无人机多重传感器故障诊断 被引量:6

The Hierarchical Multiple Model Adaptive Filter Algorithm Applied to Multiple Failure Detection and Identification of Sensors for UAV
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摘要 应用标准的多模自适应滤波算法能够在较短的时间内检测出系统的单一故障,但是当把它用于检测系统的双重或多重故障时,这一算法需要建立所有可能出现的故障模型,而每一个模型都要对应一个卡尔曼滤波器,需要大量的滤波器并行运算,大大增加了系统的故障诊断时间,为了简化算法并减少算法计算时间,本文提出了一种用于复杂系统的多重故障诊断的分层多重模型滤波技术,在确定某一单个故障发生后,则可以启用一组基于上一单个故障的新滤波器来检测系统的第二重故障,这样减少了并行运算的滤波器数量,从而减少计算量和故障诊断时间。本文将此算法应用于某无人机多重传感器的故障诊断,仿真结果验证了该方法的有效性。 The ordinary multiple model adaptive filter algorithm can only detect single fault. When it is used to detect dual and multiple faults, a number of filters are needed in computation. So it is a costly algorithm. A hierarchical multiple model adaptive filter algorithm is presented to detect dual and multiple faults of complex system. In this way, the computation cost and fault detection time is decreased largely. Simulation examples validate the effectiveness.
作者 贾彩娟 许晖
出处 《传感技术学报》 CAS CSCD 北大核心 2009年第12期1748-1751,共4页 Chinese Journal of Sensors and Actuators
基金 国家863计划项目资助(2007AA705707)
关键词 多模自适应滤波算法 故障诊断 无人机 传感器 multiple model adaptive filter fault diagnosis (UAV) unmanned aerial vehichle sensor
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  • 1Maybeck P S, Stevens R D. Econfigurable Flight Control Via Multiple Model Adaptive Control Tethods [J]. IEEE Transaction on Aerospace and Electronics Systems, 1991,27 (5): 470-480. 被引量:1
  • 2Menke T E,Maybeck P S. Multiple Model Adaptive Estimation Applied to the VISTA F-16 Flight Control System with Actuator and Sensor Failures [A]. In ProceeDings of the IEEE National Aerospace and Electronics Conference[C],1992. 被引量:1
  • 3Maybek P S, Hanlon P D. Performance Enhancement of Multiple Model Adaptive Estimator [A]. In Proceedings of 32nd Conf on Decision and Control[C],1993. 被引量:1
  • 4Eide P, Maybeck P. An MMAE Failure Detection System for the F-16 [J]. IEEE Transaction on Aerospace and Electronic Systems, 1996, 32 (3) : 1125-1136. 被引量:1
  • 5Mazor E,Averbuch A,Bar-shalom Y,et al.Interacting Multiple Model Methods in Target Tracking:A Survey[J].IEEE Trans on Aerospace and Electronic Systems,1998,34(1):103-122. 被引量:1
  • 6Li X R,Zhi X R,Zhang Y M.Multiple-model Estimation with Variable Structure,Part Ⅲ:Model-group Switching Algorithm[J].IEEE Tracns.on Aerospace and Electronic System,1999,35(1):225-241. 被引量:1
  • 7Li X R,Zhang Y M,Zhi X R.Multiple-model Estimation with Variable Structure,Part Ⅳ:Design and Evaluation of Model-group Switching Algorithm[J].IEEE Trans.on Aerospace and Electronic System,1999,35(1):242-254. 被引量:1
  • 8Zhang Y M,Li R X.Detection and Diagnosis of Sensor and Actuator Failures Using IMM Estimator[J].IEEE Trans.on Aerospace and Electronic Systems,1998,34(4):1293-1313. 被引量:1
  • 9Menke T E, Maybeck P S. Multiple Model Adaptive Estimation Applied to the VISTA F-16 Flight Control System with Actuator and Sensor Failures [A]. In Proceedings of the IEEE National Aerospace and Electronics Conference, 1992, 441-448. 被引量:1
  • 10Maybek P S. Application of Multiple Model Adaptive Algorithms to Reconfigurable Flight Control and Dynamic Systems [M]. Academic Press Inc, 1992, 52:155-228. 被引量:1

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  • 1曹杭炜,李秀娟.OLS算法在无人机传感器故障诊断中的应用[J].飞机设计,2006,26(2):56-59. 被引量:6
  • 2邓玮,张化光.基于燃气轮机转速直接型自适应模糊控制器的设计[J].系统仿真学报,2007,19(2):361-363. 被引量:2
  • 3贾彩娟,祝小平,周洲.基于改进自适应滤波算法的控制系统传感器故障诊断[J].传感技术学报,2006,19(6):2559-2562. 被引量:3
  • 4Yoon - Joo Park, Byung - Churl Kim, Se - Hak Chun. New knowledge Extraction technique using probability for case - based reasoning: Application to medical diagnosis [ J ]. Expert Systems,2006,23 ( 1 ) :2 - 20. 被引量:1
  • 5Leigh Davis ,Rose F. Gamble,S. Kimsen. A patterned approach of linking knowledge- based systems to external resources [ J ]. IEEE Transactions on systems, man and cybernetics- part cybernetics ,2008 (1) :1 -12. 被引量:1
  • 6陈果.航空器检测与诊断技术导论[M].南京:南京航空航天大学出版社,2005. 被引量:2
  • 7Shin -Yuan Hung,Chin -Yu Chen. Case base applied for Supporting image diagnosis of breast lesion [ J ]. Expert Systems with Applications ,2006 (30) :93 - 108. 被引量:1
  • 8Jae Kyu Lee, Nobok Lee. Least modification principle for case -based reasoning a software Project planning experience[ J ]. Expert Systems with Applications ,2006 (30) :190- 202. 被引量:1
  • 9Zhang, J,Martin, E,Morris, A.J.Fault detection and classification through multivariate statistical techniques[].Proceedings of the American Control Conference.1995 被引量:1
  • 10Alkaya A,Eker I.Variance sensitive adaptive threshold-based PCA method for fault detection with experimental applica-tion[].ISA Transactions.2010 被引量:1

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