文献详情
AMB Vibration Control for Structural Resonance of Double-Gimbal Control Moment Gyro With High-Speed Magnetically Suspended Rotor
文献类型期刊
作者Fang, Jiancheng[1];Zheng, Shiqiang[2];Han, Bangcheng[3]
机构
2013
通讯作者Zheng, SQ (reprint author), Beijing Univ Aeronaut & Astronaut, Sch Instrumentat Sci & Optoelect Engn, Beijing 100191, Peoples R China.
期刊名称IEEE-ASME TRANSACTIONS ON MECHATRONICS影响因子和分区
来源信息年:2013  卷:18  期:1  页码范围:32-43  
18
期刊信息IEEE-ASME TRANSACTIONS ON MECHATRONICS影响因子和分区  ISSN:1083-4435
1
页码范围32-43
关键词Active magnetic bearing (AMB); double-gimbal control moment gyro; robust control; structural resonance mode; vibration control
增刊正刊
摘要This paper explores a robust mu-synthesis control scheme for structural resonance vibration suppression of highspeed rotor systems supported by active magnetic bearings (AMBs) in themagnetically suspended double-gimbal control moment gyro (MSDGCMG). The derivation of a nominal linearized model about an operating point was presented. Sine sweep test was conducted on each component of AMB control system to obtain parameter variations and high-frequency unmodeled dynamics, including the structural resonance modes. A fictitious uncertainty block was introduced to represent the performance requirements for the augmented system. Finally, D-K iteration procedure was employed to solve the robust mu-controller. Rotor run-up experiments on the originally developed MSDGCMG prototype show that the designed mu-controller has a good performance for vibration rejection of structural resonance mode with the excitation of coupling torques. Further investigations indicate that the proposed method can also ensure the robust stability and performance of high-speed rotor system subject to the reaction of a large gyro torque.
收录情况SCIE(WOS:000308964500004)  EI(20123915468971)  ESI高被引论文(000308964500004)  
所属部门仪器科学与光电工程学院;校机关
DOI10.1109/TMECH.2011.2161877
重要成果类型ESI高被引
百度学术AMB Vibration Control for Structural Resonance of Double-Gimbal Control Moment Gyro With High-Speed Magnetically Suspended Rotor
语言外文
ISSN1083-4435
被引频次9797
人气指数630
浏览次数630
基金National Basic Research Program of China [2009CB72400101C, 2009CB724002]; National Nature Science Funds for Distinguished Young Scholars of China [60825305]; Civil Space Advanced Research Projects of China
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