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《Journal of Yunnan University of Nationalities(Natural Sciences Edition)》 2014-01
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DC motor identification based on ARMA model

LIU Li-xin;CAO Yun-feng;ZHUANG Li-kui;WANG Biao;College of Automation,Nanjing University of Aeronautics and Astronautics;College of Advanced Technology,Nanjing University of Aeronautics and Astronautics;  
When identifying the model of the quadrotor,the first is to know the model of the DC motors. Both the torque and the velocity depend on the voltages,and the relationship is governed by the motor's characteristics such as inductance,resistance,the moment of inertia and so on. The traditional modeling relies on mechanism,but it lacks accuracy. Identification modeling is a better replacement. Here,a response is given to the DC motor,and then the output is measured. An Auto Regressive Moving Average( ARMA) model with a steepest descent algorithm is used to minimize the error. In this way,the transfer function has realized. After comparing the step input with the original system,its efficiency can be measured.
【Fund】: 航空科学基金(20110752005)
【CateGory Index】: TM33
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 Guo Yonggang~(1),Xu Lianghua~(2),Shui Xiaoping~(2) (1.China Institute of Water Resources and Hydropower Research,Beijing 100044,China;2.School of Mechanics,Beijing University of Technology,Beijing 100081,China);ARMA model building and system identification by using impulse time response[J];Earthquake Engineering and Engineering Vibration;2006-05
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【Co-citations】
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1 Tan Gaoming Zhang Zhiying(Human Settlements and Civil Engineering College,Xi'an Jiaotong University Xi'an 710049)Lü Xilin(State Key Laboratory for Disaster Reduction in Civil Engineering,Tongji University Shanghai 200092,);STUDY ON IDENTIFICATION OF DAMPING RATIO FOR THE BUILDING UNDER AMBIENT EXCITATION[J];Industrial Construction;2008-S1
2 XU Lianghua1,2,GUO Yonggang1,DU Xiuli2(1.China Institute of Water Resources and Hydropower Research,Beijing 100048,China; 2.The College of Architecture and Civil Engineering,BeijingUniversity of Technology,Beijing 100124,China);Data processing and analyzing of strong motion acceleration records obtained from hydraulic structures[J];Journal of Earthquake Engineering and Engineering Vibration;2012-05
3 DU Fei-ping~1,TAN Yong-hua~2,CHEN Jian-hua~1,HUANG Dao-qiong~1 (1 Xi'an Aerospace Propulsion Institute,Xi'an 710100 China; 2 Academy of Aerospace Propulsion Technology,Xi'an 710100 China);Identification for modal parameters of liquid rocket engine based on ARMA time-sequence analysis[J];Journal of Rocket Propulsion;2010-06
4 CHEN Enwei 1,2 LU Yimin 1 LIU Zhengshi 1 WANG Yong 1 GONG Xinglong 2(1.School of Mechanical and Automotive Engineering,Hefei University of Technology,Hefei 230009; 2.Department of Modern Mechanics,University of Science and Technology of China,Hefei 230027);Parameter Identification and Error Analysis of Linear Time Varying System Based on Taylor Expansion[J];Journal of Mechanical Engineering;2011-07
5 Zhang Deli;Yang Haiqiang;An Luling;College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics;;Two-stage open-loop velocity compensating method applied to multi-mass elastic transmission system[J];中国航空学报(英文版);2014-01
6 FU Chun1,2,JIANG Shao-fei1,DU Quan3(1.School of Civil Engineering,Fuzhou University,Fuzhou 350108,China;2.College of Petroleum Engineering Liaoning Shihua University,Fushun 113001,China;3.China Jingye Engineering Technology Co Ltd,Beijing 100088,China);Structural Modal Parameters Indentification Method Based on Improved EMD[J];Journal of Wuhan University of Technology;2010-09
7 XU Hongtao1,WANG Yuegang1,CUI Hongliang2,PU Yuan 2 (1.The Second Artillery Engineering College,Xian 710025,China;2.The Second Artillery Sergeant School,Qingzhou 262500,China);Time Series Modeling for System Identification Based on Impulse Response[J];Journal of Detection & Control;2010-03
8 LI Yanbiao 1, 2, * , TAN Dapeng 1, 2 , WEN Donghui 1, 2 , JI Shiming 1, 2 , and CAI Donghai 1, 2 1 Key Laboratory of Special Purpose Equipment and Advanced Processing Technology of Ministry of Education, Zhejiang University of Technology, Hangzhou 310032, China 2 Zhejiang Provincial Key Laboratory of Special Purpose Equipment and Advanced Processing Technology, Zhejiang University of Technology, Hangzhou 310032, China;Parameters Optimization of a Novel 5-DOF Gasbag Polishing Machine Tool[J];中国机械工程学报(英文版);2013-04
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