电机测控电路抗干扰技术的研究  

The Research on Anti-interference Technology of Measuring and Controlling Circuit for Electromotor

作　　者：王德毓[1] 甘金颖[1] 

机构地区：[1]华北科技学院电子信息工程系,北京101601

出　　处：《煤矿机电》2007年第2期29-31,共3页Colliery Mechanical & Electrical Technology

摘　　要：针对电机测控系统硬件设计中的电路、电源以及屏蔽设计和系统软件设计中的指令冗余、看门狗设计以及数字滤波技术等方面提出了较可靠的抗干扰措施,使电动机能确保正常运行,达到提高生产效率和产品质量、节约生产成本的目的。The paper put forward some reliable anti-interference measures for the measuring and controlling system of electromotor in consideration of circuit, power supply and shield in hardware design and instruction redundancy, watchdog design and digital filter technology in software design. The measures ensure the formal run of the electromotor and achieve the results of improving both the production efficiency and product quality but saving the cost of production.

关 键 词：抗干扰 电动机 硬件 软件 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]