| 音圈电机超调控制研究 |
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| 引用本文： | 钱俊兵,杜礼霞,何祖顺. 音圈电机超调控制研究[J]. 机械与电子, 2015, 0(6): 26-29 |
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| 作者姓名： | 钱俊兵 杜礼霞 何祖顺 |
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| 作者单位： | (昆明理工大学机电工程学院,云南 昆明 650500) |
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| 基金项目： | 云南省级项目(人才培养) |
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| 摘 要： | 针对音圈电机作动器阶跃响应超调的问题,提出了一种简单有效的抑制控制技术。通过两次阶跃输入相互抑制规划,有效地抑制了作动器的超调问题,并分析了响应误差和两次阶跃输入信号间的关系。通过仿真和实验验证了驱动控制的有效性。
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| 关 键 词： | 音圈电机 作动器 阶跃输入 超调 抑制 |
Research on Overshoot Control of Voice Coil Motors |
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| QIAN Junbing,DU Lixia,HE Zushun. Research on Overshoot Control of Voice Coil Motors[J]. Machinery & Electronics, 2015, 0(6): 26-29 |
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| Authors: | QIAN Junbing DU Lixia HE Zushun |
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| Affiliation: | (Faculty of Mechanical and Electrical Engineering,Kunming University of Science and Technology,Kunming 650500,China) |
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| Abstract: | For the thrust overshoot of voice coil motors that appears in response to step inputs, a simple and effective control strategy is investigated based on the method of restraining mutually by response. The thrust overshoot is solved effectively by the inputs, in which the original step input is divided into two step inputs with different amplitudes. An analytical formula is derived to express the relationship between the two step inputs and the output error. The effectiveness of the proposed method is verified by simulation and experimental results. |
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| Keywords: | voice coil motors actuator step in-put overshoot restraint |
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