| 压电微电机优化理论的计算机仿真 |
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| 引用本文： | 马建旭,刘翔.压电微电机优化理论的计算机仿真[J].光学精密工程,1998,6(1):58-64. |
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| 作者姓名： | 马建旭 刘翔 |
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| 作者单位： | 上海交通大学机械系(马建旭)，邮电部长春电话设备厂(刘翔)，吉林工业大学机械工程系(李成发)，中国科学院长春光学精密机械研究所(王立鼎) |
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| 基金项目： | 国家科委863、攀登计划资助项目 |
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| 摘 要： | 利用计算机仿真技术,成功地编制出一套计算机软件,深入探讨了压电微电机优化理论,探明了压电微电机压电体材料属性、定子基衬底和弹性体的比刚度、定子各部分结构尺寸对能量输出效率的影响规律,并建议性地给出了压电微电机各部分的优选材料、结构尺寸等。实验表明,该分析方法的应用确有助于提高压电微电机的能量输出。
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| 关 键 词： | 压电微电机 微机器人 优化理论 计算机仿真 |
| 收稿时间： | 1997-07-31 |
Computer Simulation of the Piezoelectric Micromotor's Optimization Principle |
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| MA Jian,Xu.Computer Simulation of the Piezoelectric Micromotor's Optimization Principle[J].Optics and Precision Engineering,1998,6(1):58-64. |
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| Authors: | MA Jian Xu |
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| Affiliation: | 1. Department of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030;2. Changchun Telephone Equipment Factory, Ministy of Posts and Telecommunications, Changchun 130064;3. Department of Mechanical Engineering, Jilin University of Technology, Changchun 130025;4. Changchun Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Changchun 130022 |
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| Abstract: | By computer simulation, computer software was developed successfully so that the optimization principle of the piezoelectric micromotor was analyzed in depth. This work showed that the piezoelectric element's material characteristics, the stiffness of the matrix and elastomer in the stator , the structure size of all parts of the stator will influence the efficiency of piezoelectric micromotors. The optimal material and structure of piezoelectric micromotors are presented in this paper, and the experiments show that the principle is useful in improving the energy output of piezoelectric micromotors. |
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| Keywords: | Piezoelectric micromotor MEMS Optimization principle Computer simulation |
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