| 共焦显微镜扫描工作台的系统建模与动态分析 |
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| 引用本文： | 吴耀春,萧泽新,刘惠娟.共焦显微镜扫描工作台的系统建模与动态分析[J].光学与光电技术,2007,5(3):20-21,36. |
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| 作者姓名： | 吴耀春 萧泽新 刘惠娟 |
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| 作者单位： | 桂林电子科技大学光机电一体化研究所,桂林,541004 |
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| 摘 要： | 共焦显微镜扫描工作台动态模型是研究控制系统的重要依据,它直接影响工作台的重复定位精度.提出了将机械部分和电气部分分开建模的方法,建立了系统数学模型,该方法具有较好的可移植性,建模过程简单,有利于分析系统各环节对系统控制性能的影响.在MATLAB/Simulink下进行仿真,2 s内系统达到了稳定状态,证明了系统具有很好的动态特性,满足控制的要求.
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| 关 键 词： | 控制系统 动态建模 Simulink仿真 |
| 文章编号： | 1672-3392（2007）03-0020-02 |
| 收稿时间： | 2006/9/4 |
| 修稿时间： | 2006-09-042006-12-23 |
System Modeling and Dynamic Analysis for Scanning Work Table of Confocal Microscope |
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| WU Yao-chun ,XIAO Ze-xin.System Modeling and Dynamic Analysis for Scanning Work Table of Confocal Microscope[J].optics&optoelectronic technology,2007,5(3):20-21,36. |
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| Authors: | WU Yao-chun XIAO Ze-xin |
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| Institution: | Institute of Opto-Mechatronics, Guilin University of Electronic Technology, Guilin 541004, China |
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| Abstract: | The dynamic model of confocal microscope scanning work table is one of the most important basis in studying the control system. It directly affects the repetition positioning accuracy of the work table. A method for modeling the mechanical part and the electrical part separately is proposed, and the system mathematical model is established. This method has good portability, and the modeling process is simple. It's favorable to analyse the effect of system segment on control performance. Simulation is carried out via MATLAB/Simulink, and the system will be stablized in 2s. The result shows that the system has good dynamic characteristics, and satisfies the requirement of control. |
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| Keywords: | controll system dynamic modeling MATLAB simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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