| 一种直流电机的加速度控制研究 |
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| 引用本文： | 徐向波,王波.一种直流电机的加速度控制研究[J].微电机,2011(9):35-37,47. |
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| 作者姓名： | 徐向波 王波 |
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| 作者单位： | 北京航空航天大学仪器科学与光电工程学院;中国石油西气东输甘陕管理处; |
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| 摘 要： | 提出了一种基于卡尔曼滤波器和状态观测器的加速度估计方法,卡尔曼滤波器估计出最优的速度信号,状态观测器根据速度信号和电流传感器得到的电流信号获取准确的加速度信号。直流电机采用位置、速度和加速度三环控制方式,实验结果表明:该法有效地提高了直流电机的速度控制稳定度。
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| 关 键 词： | 直流电机 加速度控制 加速度估计 速度稳定度 |
Research on DC Motor's Acceleration Control |
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| XU Xiangbo,WANG Bo.Research on DC Motor's Acceleration Control[J].Micromotors,2011(9):35-37,47. |
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| Authors: | XU Xiangbo WANG Bo |
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| Affiliation: | XU Xiangbo,WANG Bo(1.School of Instrumentation Science and Optoelectronics Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100191,China,2.Ganshan Management of Petro China West-East Gas Pipeline Company,Xi'an 710018,China) |
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| Abstract: | The paper proposed a method of acceleration estimation based on Kalman filter and acceleration observer.Kalman filter is used to estimate the best velocity signal,while current signal is obtained by the current sensor.The velocity signal and current signal are sent to the acceleration observer to acquire the precise acceleration signal.With the precise acceleration,DC motor can use the position,velocity and acceleration control method.The experimental result shows that this method can effectively improve th... |
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| Keywords: | DC motor acceleration control acceleration estimation velocity stability |
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