| 用于直流电机驱动的控制算法设计 |
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| 引用本文： | 吕浩,吕世公,钱焕裕,徐翔.用于直流电机驱动的控制算法设计[J].电子测量技术,2010,33(7):46-50. |
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| 作者姓名： | 吕浩 吕世公 钱焕裕 徐翔 |
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| 作者单位： | 华中科技大学电子科学与技术系,武汉,430074 |
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| 基金项目： | 感谢华中科技大学电子科学与技术系计算材料科学与测量模拟中心（CCMS）江建军老师、缪灵老师给予的指导. |
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| 摘 要： | 以ARM微控制器为控制核心,IR2104驱动的MOSFET全桥驱动电路和霍尔摇杆为平台,构建了大功率直流有刷电机的控制系统。结合脉宽调制技术的应用,设计了一套有效可行的电机控制算法。实验结果表明,系统控制起来简捷易行,算法设计上安全灵活人性化,并具有小角度大半径转弯、大角度小半径转弯和原地零半径转弯的性能。可直接应用于电动轮椅、电动车等领域。
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| 关 键 词： | 全桥驱动电路 脉宽调制 灵活 控制算法 |
Design of DC motor control algorithm |
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| Lv Hao,Lv Shigong,Qian Huanyu,Xu Xiang.Design of DC motor control algorithm[J].Electronic Measurement Technology,2010,33(7):46-50. |
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| Authors: | Lv Hao Lv Shigong Qian Huanyu Xu Xiang |
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| Affiliation: | Lv Hao Lv Shigong Qian Huanyu Xu Xiang(Department of Electronic Science and Technology,Huazhong University of Science and Technology,Wuhan 430074) |
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| Abstract: | Constructs a high-power DC brush motor control system,which takes ARM microcontroller as the control of the core,IR2104-driven MOSFET full-bridge driver circuit and Hall rocker as the platform.And we design a set of effective,feasible motor control algorithms,combined with the application of pulse width modulation technology.The results of the experiment show that the operation of the system is simple and easy,the design of algorithms is safe,flexible and humanized,and the system has the capabilities of turning at small-angle large radius,large-angle small radius and zero radius.The system can be directly applied to electric wheelchairs,electric cars and other fields. |
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| Keywords: | full-bridge driver circuit PWM flexible control algorithms |
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