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《Chinese Journal of Scientific Instrument》 2003-04
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A Weighted Fusion Algorithm of Multi-sensor Based on the Principle of Least Squares

Zhong Chongquan Zhang Liyong Yang Suying Li Zhuohan(School of Electron. & inf. Eng., Dalian Univ. of Technol., Dalian 116023, China)  
Taking multi sensor of variant parameters in the environment with stochastic noise as object, the paper proposes a weighted fusion algorithm based on the principle of least squares and deduces the relationship among the weights of respective sensor and the variance of the measured error. The paper also proposes a new learning algorithm for variance estimation. Using the measurements, the learning algorithm can estimate the variance of respective sensor, and then is able to distribute the sensor's weights properly. The algorithm proposed is simple and able to estimate the state of the variable to be measured quickly and exactly.
【Fund】: 国家 8 63计划 (2 0 0 1 AA41 30 1 0 );; 教育部优秀青年教师基金 (教人司 [2 0 0 1 ] 39号 )资助项目
【CateGory Index】: TP212
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【References】
Chinese Journal Full-text Database 10 Hits
1 HU Zhen-tao, LIU Xian-xing (Coll of Computer and Info Engin,Henan University,Kaifeng 475001,China);Improved algirithm of strong tracking filter based on time-varying variance of measured error[J];Journal of Transducer Technology;2005-06
2 Lu Yonghua Zhao Dongbiao Yun Naizhang Liu Kai(Jiangsu Key Laboratory of Precision and Micro-manufacturing Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);On-line measuring interelectrode gap of processing blade based on information fusion[J];Journal of Southeast University(Natural Science Edition);2009-01
3 ZHANG Wenfeng1,SHI Zhongke1,HU Zhentao2 (1.School of Automation,Northwestern Polytechnical University,Xi'an Shaanxi 710072,China;2.School of Computer,Henan University,Kaifeng Henan 475004,China);Data Fusion for Multi-sensor Tracking Moving Targets on Expressway[J];Journal of Highway and Transportation Research and Development;2009-03
4 HU Zhen-tao , LIU Xian-xing(College of Computer and Information Engineering ,Henan University, HenanKaifeng 475001, China);An Algorithm of Homogeneity Multi-Sensor Fusion Based on Dynamic Weight and Self-Adaptive Measure Variance[J];Journal of Henan University (Natural Science);2005-03
5 CHENG Jian-xing1,2,SHI Yi-kai1(1.College of Mechanical and Electrical Engineering,Northwestern Polytechnical University,Xi'an 710072,China,2.Zhongkai University of Agriculture and Technology,Guangzhou 510235,China);A Novel Consensus Multi-sensor Data Fusion Algorithm based on Dynamic Weighted[J];Fire Control and Command Control;2008-08
6 HU Zhen-tao1,CHU Yan-ping2,LIU Xian-xing1(1.College of Computer and Information Engineering,Henan University,Kaifeng 475001,China;2.Computer Center,Henan University,Kaifeng 475001,China);Algorithm of multi-sensors data fusion based on the variance of the measured error adaptive[J];Infrared and Laser Engineering;2005-06
7 DUAN Zhan-sheng, HAN Chong-zhao, DANG Hong-she(Institute of Synthetic Automation, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China);Multi-sensor Data Fusion with Correlated Measurement Noises[J];Acta Metrologica Sinica;2005-04
8 Duan Zhansheng Han Chongzhao Tao Tangfei(Institute of Synthetic Automation,Xi'an Jiaotong University,Xi'an710049);Multi-sensor Parameter Estimation Data Fusion Based on Least-Square Criterion[J];Computer Engineering and Applications;2004-15
9 LI Xue-lian,SUN Yao,MO Hong-wei School of Automation,Harbin Engineering University,Harbin 150001,China;Research on data fusion algorithm of redundancy information based on least square method[J];Computer Engineering and Applications;2009-15
10 HUANG You-peng1,2,ZHOU Yong-feng2,ZHANG Hai-bo1,2,TANG Xiu-hu3(1.College of Computer Science and Technology,Harbin Engineering University,Harbin Heilongjiang 150001,China;2.Department of Scientific Research,Institute of Wuhan Didital Engineering,Wuhan Hubei 430074,China;3.School of Electronic Engineering,University of Electron Science and Technology of China,Chengdu Sichuan 610054,China);Algorithm of weighting factors dynamic allocation in multi-radar track weighted fusion[J];Journal of Computer Applications;2008-09
China Proceedings of conference Full-text Database 1 Hits
1 HU Zhen-tao, LIU Xian-xing (College of Computer and Information Engineering , Henan university, Kaifeng 475001, CHN);Multi-sensor Filter Fusion Algorithm Based on Measured Variance Self-learning Weighting[A];[C];2004
【Citations】
Chinese Journal Full-text Database 4 Hits
1 Luo Senlin;Zhang Huaiguang;Wang Yue;Zhou Siyong (Department of Electronics Engineering, Beijing Institute of Technology, Beijing 100081);Exploring on Hierarchical KalmanFiltering Fusion Algorithm[J];JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY;1998-05
2 Sun Hongyan; Mao Shiyi;Lin Pinxing (Dept. of Electronic Engineering,Beijing University of Aero&Astro, Beijing 100083);The Properties for Hierarchical Fusion of Multisensor Data[J];ACTA ELECTRONICA SINICA;1996-06
3 Gao Liping Huang Haining Xu Demin College of Marine Engineering Northwestern Polytechnical University, Xi′an 710072;On Data Fusion Using Maximum Likelihood Method and its Application to Underwater Robot[J];JOURNAL OF NORTHWESTERN POLYTECHNICAL UNIVERSITY;1999-02
4 LING Linben 1, LI Zigang 1, CHEN Chaoying 2, GU Yunbiao 2, LI Chuanxue 2 (1.Southeast University, Nanjing 210096,China; 2.Tianjin Navigation Research Institute,Tianjin 300131,China);Optimal Weight Distribution Principle Used in the Fusion of Multi-sensor Data[J];JOURNAL OF CHINESE INERTIAL TECHNOLOGY;2000-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Zhi-gang, WANG Zhao-lu, GUO Shu-biao, DANG Ling, SONG Mei-qiu (China North Vehicle Research Institute, Beijing 100072,China);Analysis of the Key Factor and Its Research that Influence Armored Vehicle’s Test Data Precision[J];Acta Armamentarll The Volume of Tank, Armored Vehicle and Engine;2005-01
2 Dai Jun(Shanghai University, Shanghai, 201800);TECHNIQUES OF MULTISENSOR DATA FUSION IN C~3Ⅰ[J];Acta Armamentarii;1998-04
3 Guo Huidong Zhang Xinhua (Dalian Naval Academy);AN OPTIMAL KNOTS SPLINE MEASUREMENT SMOOTHING METHOD USED IN THE OPTIMAL FUSION OF MULTI-SENSOR DATA[J];Acta Armamentarii;2003-03
4 ZHAO Dong;GAO Lin;CAO Quan-jun;SUN Yan-ling. School of Technology, Beijing Forestry University, 100083, P. R. China.;Automatic testing of technical properties of molding compress of self-bonding agricultural straw[J];Journal of Beijing Forestry University;2005-04
5 LI Zhen, ZHANG Bing, LIU Wei-ting, ZHU Zhi-yu (School of Electronics and Information, Jiangsu University of Science and Technology, Zhenjiang 212003, China);Data fusion system based on dissimilar sensors[J];Ship Engineering;2007-01
6 CHENG Fangxiao,SUN Jingbo,YING Hongxia,SUN Ying,CUI Yuchuan(Electric and Electronic Engineering College,Changchun University,Changchun?130022,China);Monitoring by much dots and grafting datum about ice temperature in big ice plant in indoor[J];Journal of Changchun University;2003-02
7 SUN Yong 1, JING Bo 1, 2 , ZHANG Jie 11.Air force Engineering University Engineering College, Xi’an 710038, China;2.Xi’an Jiaotong University Electronics and Information College, Xi’an 710049, China;Multi-sensor Information Fusion Based on the Combination of Optimal Weight and Recursive Least Square Algorithm[J];Journal of Transcluction Technology;2004-04
8 YU Yan~,OU Jin-ping (School of Civil Engineering, Harbin Inst of Technology, Harbin 150090, China);Wireless Monitoring and Fusion Technique of Structural Strain[J];Chinese Journal of Sensors and Actuators;2006-04
9 LIAO Xi-chun~*,QIU min,MAI Han-rong(School of Info.Wuyi Univ.Guangdong Jiangmen 529020,China);The Study on Data Fusion Algorithms of Multi-Sensor Based on Parameter-Estimation[J];Chinese Journal of Sensors and Actuators;2007-01
10 LUO Gui-e, YANG Xin-rong, ZENG Ming (Coll of Info Sci and Engin,Central South University,Changsha 410083,China);System design of water content detector in oil products based on multi-sensors information fusion[J];Journal of Transducer Technology;2002-11
China Proceedings of conference Full-text Database 6 Hits
1 HU Zhen-tao, LIU Xian-xing (College of Computer and Information Engineering , Henan university, Kaifeng 475001, CHN);Multi-sensor Filter Fusion Algorithm Based on Measured Variance Self-learning Weighting[A];[C];2004
2 L.Y.Zhang L.Zhang C.Q.Zhong X.L.Dong School of Electron.& Inf.Eng.,Dalian Univ.of Technol.,Dalian 116023,China;Study on Grouping Fusion Algorithm for Multisensor in the Field of Intelligent Measurement[A];[C];2005
3 Wang Na Liang Yu (School of Information Engineering, Shenyang Institute of Chemical Technology, Shenyang 110142, China);Fault Diagnosis Based on Integrated Neural Network and D-S Evidential Reasoning[A];[C];2005
4 Wang Fenghua Zhang Shujuan (College of Engineering Technology,Shanxi Agricultural University,Shanxi Taigu,030801,China);Application Status of Multi-sensor Information Fusion Technology in Field Information Collection on Precision Agriculture[A];[C];2008
5 Zhu Mingxiang Chen Zhaozhang Xu Xiaobin Huang Yonghong (School of Electrical and Information Engineering,Jiangsu University,Zhenjiang 212013 China);The design of constant temperature box measurement and control system based on multi-sensor information fusion[A];[C];2009
6 Li Junyan Ma Xianmin (School of Electrical and Control Engineering Xi'an University of Science & Technology Xi'an 710054 China);Coal gas Intelligent Drainage System Based on Multi-sensor Data Fusion[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YAN Feng, WU Bin (Dept. of Industry Automation & Engineering Technology, No.58 Research Institute of China Ordnance Industries, Mianyang 621000, China);Lamp-House Illumination Method in Visual Detection System[J];Ordnance Industry Automation;2006-11
2 Wu Jiankun Liu Guozhong Deng Wenyi (Department of Mech. Electronic Engineering, Beijing Institute of Machinery,Beijing 100085);THE STUDY OF THE METHOD OF IMPROVING THE ACCURACY OF THE MEASUREMENT FOR A LARGE SCALE DIAMETER USING THE ROLLER METHOD[J];JOURNAL OF BEIJING INSTITUTE OF MACHINERY;1999-02
3 Xiang Zheng Fu Li Fan Yuezu (School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China);Application of L-D factorization in calculating inverse in federated filter[J];Journal of Beijing University of Aeronautics and Astronautics;2003-08
4 FAN Kai, \ TAO Ran, \ ZHOU Si yong (Department of Electronics Engineering, Beijing Institute of Technology, Beijing100081);The Application of Fuzzy Data Fusion in Targets Tracking[J];JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY;2000-03
5 Jin Hongzhang and Others;Design of A Variable Parameter PID Controller for Fin Stabiliser[J];Ship Engineering;1994-04
6 Wang Kejun;Su Min;Jin Hongzhang;A Study on Single Neuron Control for Fin-Stabilizer[J];Ship Engineering;1999-03
7 by Ye Guiyun,Luo Yaohua and Jin Hongzhang;Design and Simulation of Fuzzy Parameter Self-adjusting PID Controller of Fin Stabilizer[J];Ship Engineering;2002-03
8 Jin Hongzhang,Chen Feng,Xu Xuyao and Ji Ming;Litf Function Generator in Lift Stabilizer Fin Experimental Apparatus[J];Ship Engineering;2004-03
9 Yang Cunguo Tai Yifeng;Stabilizator and it's efficiency[J];Journal of Ship Design;2004-02
10 Jiang Yulian Shen Donghui Wang Yi;Submarine autopilot based on information fusion and neural network PID[J];Ship & Boat;2005-01
China Proceedings of conference Full-text Database 1 Hits
1 Zhang Dinghui Dai Shuguang (College of Optics & Electronic Information Engineering,University of Shanghai for Science & Technology, Shanghai 200093);Neural Network Method to Data Fusion and Target Recognition[A];[C];2001
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LIAO Xi-chun~*,QIU min,MAI Han-rong(School of Info.Wuyi Univ.Guangdong Jiangmen 529020,China);The Study on Data Fusion Algorithms of Multi-Sensor Based on Parameter-Estimation[J];Chinese Journal of Sensors and Actuators;2007-01
2 WAN Shu-ping(College of Information Technology,Jiangxi University of Finance and Economic,Nanchang 330013,China);Method of Fusion for Multi-Sensor Data Based on Fisher Information[J];Chinese Journal of Sensors and Actuators;2008-12
3 LIAO Xi-chun,QIU Min,MAI Han-rong(School of Information,Wuyi University,Jiangmen 529020,China);Study on data fusion algorithms based on parameter-estimation[J];Transducer and Microsystem Technologies;2006-10
4 ZHANG Ying-hua,ZHOU Lin,LIU Xian-xing (College of Computer and Information Engineering,Henan University,Kaifeng 475001,China);Algorithm of sensor management based on time-varying measurement variance[J];Transducer and Microsystem Technologies;2007-03
5 WEI Xue-yun,LIAO Xi-chun(School of Information,Wuyi University,Jiangmen 529020,China);Research on spatial-temporal fusion for WSNs based on Kalman filter[J];Transducer and Microsystem Technologies;2007-09
6 GAO Fang-wei,LIU Gui-xi,WANG Lei,ZHANG Jing(Department of Automation,Xidian University,Xi'an 710071,China);Multi-sensor Fusion Based on the Support Matrix and Optimal Weight[J];Journal of Projectiles,Rockets,Missiles and Guidance;2007-04
7 Jiao Zhuqing1 Xiong Weili1 Zhang Lin2 Xu Baoguo1(1School of Communication and Control Engineering,Jiangnan University,Wuxi 214122,China)(2Department of Electronic Engineering,Tsinghua University,Beijing 100084,China);Multi-sensor data fusion method based on belief degree and its applications[J];Journal of Southeast University(Natural Science Edition);2008-S1
8 Lu Yonghua Zhao Dongbiao Yun Naizhang Liu Kai(Jiangsu Key Laboratory of Precision and Micro-manufacturing Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);On-line measuring interelectrode gap of processing blade based on information fusion[J];Journal of Southeast University(Natural Science Edition);2009-01
9 Wang Qi Zou Liyan(Academy of Electronic Engineering,Naval University of Engineering,Wuhan 430033);Research and design on automatic range switching[J];Electronic Measurement Technology;2008-05
10 ZHOU Bing-yu,REN Ying(Northeast Research Institute of Electronics Technology,Jinzhou 121000,China);Method of Multi-Sensor Data Fusion in Electro-Optic Detection[J];Electro-Optic Technology Application;2009-02
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 LING Lin ben, LI Zi ang, ZHOU Bai ling (Southeast University,Nanjing 210096, China);Information Fusion Technique for Inertial Sensor Group[J];JOURNAL OF CHINESE INERTIAL TECHNOLOGY;1999-02
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