| 直流电动机脉宽调制式驱动器设计 |
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| 引用本文： | 江中亚,段发阶. 直流电动机脉宽调制式驱动器设计[J]. 电子测量技术, 2006, 29(4): 149-151 |
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| 作者姓名： | 江中亚 段发阶 |
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| 作者单位： | 天津大学精密测试技术及仪器国家重点实验室,天津,300072;天津大学精密测试技术及仪器国家重点实验室,天津,300072 |
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| 摘 要： | 采用D触发器及与非门构建“保护型”脉冲宽调制电路和H型双极模式驱动电路,设计出一种适用于高精度伺服系统的直流电动机脉冲宽调制式驱动器。该驱动器具有体积小、成本低、简单适用、安全可靠等优点。已成功应用于某公司的自动控制教学实验仪器上。
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| 关 键 词： | 脉宽调制 直流电动机 功率驱动器 |
Design of DC motor's pulse width modulation driver |
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| Jiang Zhongya,Duan Fajie. Design of DC motor's pulse width modulation driver[J]. Electronic Measurement Technology, 2006, 29(4): 149-151 |
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| Authors: | Jiang Zhongya Duan Fajie |
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| Affiliation: | State Key Laboratory of Precision Measuring Technology and Instrument, Tianiin University, Tian]in 300072 |
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| Abstract: | This paper introduced the design of protected PWM circuit consisted of D type flip-flops and NAND gates. The design of DC motor PWM driver, which suits high accuracy servo system, is introduced. The driver is of compact design, low cost, simplicity and stability. This driver has been applied successfully to a company's product of automatic control education experiment. |
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| Keywords: | pulse width modulation DC motor power driver |
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