基于MATLAB/Simulink的振动主动控制系统仿真

曾威; 刘亚平; 侯锁霞; 叶红玲

doi:10.3969/j.issn.0254-0037.2006.S1.020

基于MATLAB/Simulink的振动主动控制系统仿真

1. 中国北车集团北京二七机车厂, 北京 100072;
2. 河北承德钢铁有限公司, 河北承德 067002;
3. 河北理工大学机械工程学院, 河北唐山 063009;
4. 北京工业大学机械工程与应用电子技术学院, 北京 100022

详细信息

作者简介:
曾威(1973-),女,辽宁辽阳人,工程师。

中图分类号: TP391.9
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- 文章访问数: 161
- HTML全文浏览量: 13
- PDF下载量: 54
出版历程
- 收稿日期: 2006-05-09
- 网络出版日期: 2022-12-29

Simulation of Active Vibration Control System on MATLAB/Simulink

1. Beijing Feb. 7th Locomotive Works China Northern Locomotive, Beijing 100072, China;
2. Hebei Chengde Steel Limited Company, Chengde 067002, Hebei, China;
3. College of Mechanical Engineering, Hebei Polytechnic University, Tangshan 063009, Hebei, China;
4. College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China

摘要

摘要: 针对干扰力作用下的隔振系统,在振动控制过程中,根据检测到的振动信号,用Simulink软件包对隔振系统建立数学模型并进行系统性能仿真。对其仿真结果在时域和频域方面进行了分析,然后应用一定的控制策略经过实时计算,通过驱动作动器对控制目标施加一定的影响,达到抑制或消除振动的目的。经过分析比较,验证了最优控制的正确性及有效性。借助于MATLAB的控制箱及其有关命令,使设计与仿真的过程变得十分简单。
- 最优控制 /
- 线性二次型调节器 /
- 计算机仿真
Abstract: Aiming at the isolation system under interference actions, during the vibration control process, according to the examined vibration signals, the software package of Simulink was used to establish a mathematics model to the isolation system and to carry out simulation to the functions of the system, and to analyze the simulation result in both time area and frequency area. Then, by applying a certain control strategy and realtime calculation, driving the displacement actuator to apply certain influence to the control target, to attain the objective of restraining or eliminating vibration. Through analysis and comparison, the accuracy and effectiveness of the optimum control was verified. With the help of the MATLAB of the control cabinet and its instructions, the design and imitation process became very simple.
- optimal control /
- linear quadratic regulator /
- computer simulation

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参考文献(7)

[1]	张建卓,李旦,董申.超精密机床三自由度振动主动控制模型与仿真[J].航空精密制造技术,2002,38(6):4—7.ZHANG Jian-zhuo, LI Dan, DONG-Shen. The model and simulation of 3-DOF active vibration control for ultraprecision machine tool[J]. Aviation Precision Manufacturing Technology, 2002, 38(6): 4-7. (in Chinese)
[2]	冯冬青,崔玮杨,秀红.线性最优控制系统加权矩阵的仿真研究[J].郑州工业大学学报,2000,21(1):11-14.FENG Dong-qing, CUI Wei-yang, XIU Hong. Simulation research on the weighted matrix of the optimal linear system[J]. Journal of Zhengzhou University of Technology, 2000, 21(1): 11-14. (in Chinese)
[3]	马长林,姚孟君,李锋.基于MATLAB的电液伺服系统最优调节器的设计与仿真[J].计算机仿真,2003,20(3): 117—119.MA Chang-lin, YAO Meng-jun, LI Feng. The design and simulation of optimal regulator of electro-hydraulic servo system based on MATLAB[J]. Computer Simulation,2003, 20(3): 117-119. (in Chinese)
[4]	孙玉国,尹玉川.机器-基础动力耦合系统最优控制器设计与性能仿真[J].噪声与振动控制,2003,24(3):24—27.SUN Yu-guo, YIN Yu-chuan. Optimum controller design and simulation for rigid machine flexible foundation dynamic coupled system[J]. Noise and Vibration Control, 2003, 24(3): 24-27. (in Chinese)
[5]	刘豹.现代控制理论[M].第2版.北京:机械工业出版社,2000.
[6]	黄忠霖.控制系统MATLAB计算及仿真[M].北京:国防工业出版社,2001.
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文章访问数: 161
HTML全文浏览量: 13
PDF下载量: 54
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基于MATLAB/Simulink的振动主动控制系统仿真

作者简介: 曾威(1973-),女,辽宁辽阳人,工程师。

计量

出版历程

Simulation of Active Vibration Control System on MATLAB/Simulink

计量

出版历程

目录

作者简介:
曾威(1973-),女,辽宁辽阳人,工程师。