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《Micromotors》 2019-06
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Speed Estimation System of Induction Motor Based on Improved Full Order Observer

SHEN Fenglong;MAN Yongkui;WANG Jianhui;College of Mechatronic Engineering , Eastern Liaoning University;College of Information Science and Engineering,Northeastern University;  
For the optimal solution of feedback adaptive rate parameters of full order state observer was difficult to find, an improved particle swarm offline optimization algorithm was proposed based on a given part of the population parameters was given. The feedback adaptive rate parameter design criterion was given by the frequency domain design method. Combined with the optimal advantages of particle swarm algorithm, some designed and encoded parameter values were mixed to the random initial population to increase the number of the fine individuals. The method can improve the convergence speed and search efficiency and achieve good optimization effect. Aiming at the problem of error and the amount of calculation, an improved method of discretization was proposed. The euler method was adopted in low speed and the trapezoidal method was adopted to discrete the full order state observer. At the same time, the trapezoidal method were reasonable approximate simplified. The discretization precision of improved method was greatly increased in the high speed and the amount of calculation was greatly reduced to realize the full order state observer of accurate digital control with the premise of guarantee accuracy advantages. Simulation and experimental results show that the speed estimation system has good dynamic response speed and steady-state accuracy based on the given algorithm.
【Fund】: 国家自然基金资助项目(60474040)
【CateGory Index】: TM343
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【Citations】
Chinese Journal Full-text Database 6 Hits
1 Deng Xin;Zhang Guangming;Wang Deming;Mei Lei;Ouyang Huiming;Nanjing University of Technology;;Convergence Analysis and Corresponding Strategy of Full Model based Induction Motor Flux Observation[J];电工技术学报;2015-01
2 Song Wenxiang;Zhou Jie;Zhu Hongzhi;Yin Yun;Shanghai University;;Regenerating-Mode Stabilization of Induction Motors Based on Adaptive Full-Order Observer[J];电工技术学报;2014-03
3 SONG Wen-xiang,ZHOU Jie,YIN Yun(School of Mechatronics Engineering and Automation,Shanghai University,Shanghai 200072,China);Discretization of Speed Adaptive Full-Order Flux Observer for Induction Motors[J];上海大学学报(自然科学版);2012-06
4 LING Guang,WANG Si-ran,CHEN Bin,LU Zheng-yu (State Key Laboratory of Power Electronics,Zhejiang University,Hangzhou 310027,China);A New Discretization Method of Full-order Observer for Induction Motor[J];电力电子技术;2012-04
5 Zhang Yongchang1 Zhao Zhengming1 Zhang Yingchao1,2 Yuan Liqiang1 Jiang Dong1 (1. The State Key Laboratory of Power System Tsinghua University Beijing 100084 China 2. Chongqing Communication Institute Chongqing 400035 China);Sensorless Vector Control System of Induction Motor Fed by Three-Level Inverter Using a Full Order Observer[J];电工技术学报;2008-11
6 JING Hua-bing, LIAO Li-qing (School of Information Science and Engineering, Central South University, Changsha, Hunan 410037, China; National Engineering Research Center of Converters, Zhuzhou, Hunan 412001, China);Control of Speed Sensorless Permanent Magnet Synchronous Motor Based on MARS[J];机车电传动;2007-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Xiangheng;YANG Wu;WANG Minhuai;School of Mechanical and Vehicle Engineering, Hunan University;China National South Aviation Industry Co.Ltd.;;Direct torque control of speed sensorless permanent magnet synchronous motor based on MARS[J];中南大学学报(自然科学版);2015-10
2 FU Li;GAO Shi-bin;REN Xiao-gang;GUAN Kun;School of Electrical Engineering,Southwest Jiaotong University;;Research on Speed Sensor-less Vector Control of PMSM Based on MRAS[J];电气传动;2015-10
3 Li Mengqiu;Zhou Zhikang;Liao Wu;Peng Jing;National Engineering Research Center of Energy Conversion and Control,Hunan University;;Analsis and Verification of Hbrid SlidinMode Flux Observer of Induction Motors[J];中国机械工程;2015-19
4 Dong Kan;Diao Lijun;Tang Jing;Chen Yizhou;Liu Zhigang;School of Electrical Engineering Beijing Jiaotong University;Beijing Engineering Research Center of Electric Rail Transportation;;Discrete Method Research for Beat-less Control Strategy Based on Frequency Domain Analysis[J];电工技术学报;2015-10
5 Deng Xin;Zhang Guangming;Wang Deming;Mei Lei;Ouyang Huiming;Nanjing University of Technology;;Convergence Analysis and Corresponding Strategy of Full Model based Induction Motor Flux Observation[J];电工技术学报;2015-01
6 ;Study on the Speed Sensorless Control of PMSM Based on MRAS[J];机电一体化;2014-11
7 DAI Liang-wei;JIN Hai;Information College of Zhejiang Science & Technology University;;A Vector Control Method Based on J-K Coordinate[J];电气自动化;2014-03
8 ZHANG Yongchang;YANG Haitao;Power Electronics and Motor Drives Engineering Research Center of Beijing (North China University of Technology);;Model Predictive Control for Speed Sensorless Induction Motor Drive[J];中国电机工程学报;2014-15
9 Song Wenxiang;Zhou Jie;Zhu Hongzhi;Yin Yun;Shanghai University;;Regenerating-Mode Stabilization of Induction Motors Based on Adaptive Full-Order Observer[J];电工技术学报;2014-03
10 SONG Wen-xiang;RUAN Zhi-yong;ZHU Hong-zhi;ZHOU Jie;School of Mechatronics Engineering and Automation,Shanghai University;;Model Predictive Direct Current Control of Induction Motor at Low Switching Frequency[J];上海大学学报(自然科学版);2013-06
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Xinghua Sun Zhenxing Wang Deming(Nanjing University of Technology Nanjing 210016 China);Optimal Efficiency Control of Direct Torque Controlled Induction Motor Drives for Electric Vehicles[J];电工技术学报;2013-04
2 Yin Zhonggang Liu Jing Zhong Yanru Yang Lizhou(Xi'an University of Technology Xi'an 710048 China);Low-Speed Performance for Induction Motor Sensorless Vector Control Based on Two-Parameter Model Reference Adaptation[J];电工技术学报;2012-07
3 Chen Zhenfeng1 Zhong Yanru1 Li Jie1 Liang Peizhi2 Zeng Li2(1.Xi'an University of Technology Xi'an 710048 China 2.Yongji Xinshisu Electric Equipment Co.,Ltd.Yongji 044502 China);Speed Identification for Induction Motor Based on Improved Flux Observer[J];电工技术学报;2012-04
4 CHEN Wei,YU Yong,YANG Rongfeng,XU Zhuang,XU Dianguo(School of Electrical Engineering and Automation,Harbin Institute of Technology,Harbin 150001,Heilongjiang Province,China);Low Speed Stability Research of Adaptive Full-order Observer for Induction Motor[J];中国电机工程学报;2010-36
5 Zhang Yongchang Zhao Zhengming (The State Key Lab of Power Systems Tsinghua University Beijing 100084 China);Speed Sensorless Fuzzy Vector Control of Induction Motor Using an Adaptive Observer[J];电工技术学报;2010-03
6 Zhang Yongchang1 Zhao Zhengming1 Zhang Yingchao1,2 Yuan Liqiang1 Jiang Dong1 (1. The State Key Laboratory of Power System Tsinghua University Beijing 100084 China 2. Chongqing Communication Institute Chongqing 400035 China);Sensorless Vector Control System of Induction Motor Fed by Three-Level Inverter Using a Full Order Observer[J];电工技术学报;2008-11
7 SONG Wen-xiang~1, YAO Gang~1, ZHOU Wen-sheng~2, CHEN Chen~1(1. Department of Electrical Engineering, Shanghai Jiaotong University, Shanghai 200030, China;2. Pingdingshan Flying Chemical Industrial Co., Ltd., Pingdingshan 467001, China);Pole Arrangement Method of Full-Order State Observer for Asynchronous Motor[J];电机与控制应用;2008-09
8 SONG Wen-xiang~1,CAO Da-peng~2,CHEN Guo-cheng~2,CHEN Chen~1(1.Department of Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;2.School of Mechatronics Engineering and Automation,Shanghai University,Shanghai 200072,China);Stator Flux Linkage and Speed Estimation of Induction Motor Based on Full-Order State Observer[J];上海大学学报(自然科学版);2008-04
9 WANG Jian,NIAN Xiao-hong,GUI Wei-hua,CAO Xiao (School of Information Science and Engineering,Central South University,Changsha 410083,Hunan Province,China);A New Speed Sensorless Control Method of Asynchronous Motor[J];中国电机工程学报;2008-03
10 ZHANG Yong-chang,ZHAO Zheng-ming,ZHANG Ying-chao,ZHANG Hai-tao,YUAN Li-qiang,BAI Hua (State Key Lab of Power Systems,Tsinghua University,Haidian District,Beijing 100084,China);Study on a Hybrid Method of SVPWM and SHEPWM Applied to Three-level Adjustable Speed Drive System[J];中国电机工程学报;2007-16
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