Study about control strategies of active vibration control

被引:0
作者
Guangyao, O [1 ]
Yu, W [1 ]
Yin, S [1 ]
机构
[1] Naval Acad Engn, Dept Weaponry Engn, Wuhan, Peoples R China
来源
INTEGRATING DYNAMICS, CONDITION MONITORING AND CONTROL FOR THE 21ST CENTURY - DYMAC 99 | 1999年
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The active vibration control(AVC), which is very effective in vibration control engineering, has vast prospects for vibration control in warships. In this paper, we have studied the control strategies of active vibration control system in which the magnetostrictive actuator is used based on the feedback control principle. First of all, the single-stage active isolation control system of linear model is analyzed, and the test is made on the experimental set-up with the processor TMS320C25. The result is satisfactory as the insertion loss is 12dB at 50Hz and 7.2dB in the range of 500Hz. The single-stage active vibration isolation control system of nonlinear model is also analyzed, and we formulated the transfer function of this control system. Second, we have studied feedback control, optimal control and dynamic compensator of the double-stage active vibration isolation control system,. We have drawn the conclusion that the feedback signal should stem from the vibration signal of upper stage, meanwhile, the result shows that it's difficult to achieve the optimal control by simple classic control theory. So we used the dynamic compensator to realize the optimal control. and the experiments have been carried out.
引用
收藏
页码:189 / 193
页数:3
相关论文
共 50 条
[21]   CompactRIO control system for active vibration control [J].
Pawlenka, Miroslav ;
Mahdal, Miroslav .
2018 19TH INTERNATIONAL CARPATHIAN CONTROL CONFERENCE (ICCC), 2018, :134-137
[22]   Experimental study on active gear mesh vibration control [J].
Guan, YH ;
Shepard, WS ;
Lim, TC ;
Li, MF .
SMART STRUCTURES AND MATERIALS 2004: MODELING, SIGNAL PROCESSING, AND CONTROL, 2004, 5383 :366-375
[23]   Study on the application of air spring in active vibration control [J].
Lou, JJ ;
Zhu, SJ ;
Ma, QL .
PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL III, PTS A AND B, 2002, 3 :535-540
[24]   Experimental study on active vibration control of a gearbox system [J].
Guan, YH ;
Lim, TC ;
Shepard, WS .
JOURNAL OF SOUND AND VIBRATION, 2005, 282 (3-5) :713-733
[25]   FEASIBILITY STUDY OF A VIBRATION CONTROL ACTIVE EAR DEFENDER [J].
Paurobally, Roshun .
PROCEEDINGS OF THE 17TH INTERNATIONAL CONGRESS ON SOUND AND VIBRATION, 2010,
[26]   Experimental Study of Active Vibration Control of a Cantilever Beam [J].
Khot, S. M. ;
Yelve, Nitesh P. ;
Shaik, Shoaib .
2013 Sixth International Conference on Emerging Trends in Engineering and Technology (ICETET 2013), 2013, :1-6
[27]   Study of active control for vibration systems with unmeasurable disturbances [J].
Li, Yiyang ;
Yam, L.H. ;
Lin, Yi ;
Chen, Jingyu .
Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 1999, 12 (01) :97-102
[28]   EXPERIMENTAL AND NUMERICAL STUDY OF MIMO ACTIVE VIBRATION CONTROL [J].
Zippo, Antonio ;
Pellicano, Francesco ;
Barbieri, Marco ;
Amabili, Marco .
PROCEEDINGS OF THE 22ND INTERNATIONAL CONGRESS ON SOUND AND VIBRATION: MAJOR CHALLENGES IN ACOUSTICS, NOISE AND VIBRATION RESEARCH, 2015, 2015,
[29]   Study of Active Vibration Control for Fiber Smart Beam [J].
Zhang Li ;
Ding Shao-jie ;
Xie Yi ;
Xu Ya-min ;
Yuan Qiao-ling ;
Ji Shi-ming .
CEIS 2011, 2011, 15
[30]   Vibration control of the structure with an active mechanical component (study on vibration control of a flexible shaft by a magnetic bearing) [J].
Kijimoto, Shinya ;
Seto, Kazuto ;
Nagamatsu, Akio ;
Kanemitsu, Youichi .
Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, 1988, 54 (504) :1663-1670