| 排爆机器人PWM调速模块的设计 |
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| 引用本文： | 刘水明,蒋良中,曹杰. 排爆机器人PWM调速模块的设计[J]. 机电工程, 2006, 23(12): 19-20,23 |
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| 作者姓名： | 刘水明 蒋良中 曹杰 |
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| 作者单位： | 华南理工大学,机械工程学院,广东,广州,510640;华南理工大学,机械工程学院,广东,广州,510640;华南理工大学,机械工程学院,广东,广州,510640 |
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| 摘 要： | 针对试验中以软件方法实现PWM电机调速的不足，介绍了一种硬件实现PWM调速的方法，该方法成本低，实时性能好，可以消除直流电机在低频信号下的共振现象，从而减小电机的噪音。通过Protel DXP仿真和在排爆机器人样机上的试验，证明了该方法的可行性和优越性。
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| 关 键 词： | 直流电机 PWM脉宽调制 波形发生器 |
| 文章编号： | 1001-4551（2006）12-0019-03 |
| 收稿时间： | 2006-09-30 |
| 修稿时间： | 2006-09-30 |
The design of PWM modulating velocity system in anti-riot robot |
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| LIU Shui-ming,JIANG Liang-zhong,CAO Jie. The design of PWM modulating velocity system in anti-riot robot[J]. Mechanical & Electrical Engineering Magazine, 2006, 23(12): 19-20,23 |
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| Authors: | LIU Shui-ming JIANG Liang-zhong CAO Jie |
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| Affiliation: | College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China |
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| Abstract: | A hardware method of pulse width modulation was introduced in D/C Motor in terms of the drawbacks of the software method. This method had the characteristic of low operating cost and good rea-time reaction when elimilating the syntony to decrease the motor noise under the low frequency signal. The feasibility and the superiority had been proved by Protel DXP simulation and the experience on the anti-riot robot model. |
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| Keywords: | D/C Motor Pulse Width Modulation Waveform Generator |
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