| 三相直流电机伺服系统设计 |
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| 引用本文： | 陈志佳,孙书鹰,张炜栋.三相直流电机伺服系统设计[J].自动化仪表,2012,33(1):44-47,51. |
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| 作者姓名： | 陈志佳 孙书鹰 张炜栋 |
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| 作者单位： | 1. 军械工程学院光学与电子工程系,河北石家庄,050003
2. 92151部队,山东青岛,276825 |
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| 摘 要： | 为实现对高精度实时目标的跟踪,设计了直流电机伺服系统。该伺服系统以STM32F103嵌入式微处理器为控制核心,以带有霍尔换向传感器的三相直流无刷电机作为伺服电机,并采用增量型积分分离式PID控制与模糊控制相结合的模糊PID控制策略。模拟对空跟踪试验测试表明,该系统具有较高的动态跟踪精度和较快的响应速度,平稳性好,实现了高精度实时跟踪,达到了设计的预期目的。
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| 关 键 词： | 模糊控制 增量型PID控制 三相直流电机 霍尔传感器 伺服系统 |
Design of Three-phase DC Motor Servo System |
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| Chen Zhijia Sun Shuying Zhang Weidong.Design of Three-phase DC Motor Servo System[J].Process Automation Instrumentation,2012,33(1):44-47,51. |
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| Authors: | Chen Zhijia Sun Shuying Zhang Weidong |
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| Affiliation: | Chen Zhijia Sun Shuying Zhang Weidong |
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| Abstract: | In order to implement highly precise and real-time tracking for the objects,the DC motor servo system has been designed.The system is composed of the embedded microprocessor STM32F103 as the kernel,and the 3-phase DC brushless motor equipped with Hall commutating sensor as servo motor.In addition,the fuzzy control scheme that is combination of incremental integral separation PID control and fuzzy control is adopted.The experimental test through emulated air-tracking shows that the system is able to reach higher dynamic tracking accuracy and faster response speed,and features stable and smooth performance.It does implement highly precise real-time tracking,and the design meets expected goal. |
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| Keywords: | Fuzzy control Incremental PID control Three-phase DC motor Hall sensor Servo system |
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