基于LPC2132的无刷直流电机控制系统设计  

Design of Control System of BLDC Motor Based on LPC2132

作　　者：刘雄 

机构地区：[1]中国煤炭科工集团太原研究院,山西太原030006

出　　处：《机电产品开发与创新》2014年第3期145-147,共3页Development & Innovation of Machinery & Electrical Products

摘　　要：简述了无刷直流电机的主要特点,介绍了基于LPC2132的无刷直流电机控制系统的设计制作过程及特点。对硬件设计及软件设计中应注意的几个问题进行了讨论。控制系统代码精简,运行快速、可靠。实验证明,使用无位置传感器的方法对无刷直流电机进行监测和控制,能达到良好的运行效果,具有一定的推广价值。The main feature of Brushless DC Motor is described in brief, the functions, the characteristics and developing process of the control system based on LPC2132 are introduced. Several questions in the hardware design and the software design are discussed. The control system＇s code is simplified; the movement is fast and reliable. The experiment proved that, use the method of the non-position transducer for Brushless DC Motor to carry on the monitor and the control, good performance can be achieved, and it has certain promoted value.

关 键 词：无刷直流电机 无位置传感器 闭环 反馈 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]