| 基于PID算法的直流电机调速的PLC程序设计 |
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| 引用本文： | 王海涛,吴钦木,韦书龙,刘江宁. 基于PID算法的直流电机调速的PLC程序设计[J]. 化工文摘, 2012, 0(7): 8-10 |
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| 作者姓名： | 王海涛 吴钦木 韦书龙 刘江宁 |
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| 作者单位： | 贵州大学电气工程学院,贵阳550003 |
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| 摘 要： | 以直流电机电枢两端电压作为反馈，采用西门子S7-200PLC作为控制器，利用其PID回路控制指令进行计算，然后输出PWM波，达到对直流电机转速进行调节的目的。
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| 关 键 词： | PLC PWM 直流电机 调速 |
Design of PLC Program of DC Motor Speed Regulation Based on PID Algorithm |
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| WANG Hai-tao,WU Qin-mu,WEI Shu-long,LIU Jiang-ning. Design of PLC Program of DC Motor Speed Regulation Based on PID Algorithm[J]. , 2012, 0(7): 8-10 |
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| Authors: | WANG Hai-tao WU Qin-mu WEI Shu-long LIU Jiang-ning |
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| Affiliation: | (Institute of Electrical Engineering, Guizhou University, Guiyang 550003, China) |
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| Abstract: | Both ends of armature voltage of DC motor are used as feedback terminal. The Siemens $7-200 PLC is used as controller. The PID loop control instruction is used to make calculation. The PWM wave is output and the DC motor speed regulation is implemented. |
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| Keywords: | PLC PWM DC motor speed control |
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