摘要
针对嵌入式系统中直流电机闭环调速问题,设计了以S3C2410A微处理芯片为核心的直流电机调速系统,研究了S3C2410A中PWM的工作原理,以Windows CE.net为嵌入式操作系统平台,实现了PWM驱动程序在直流电机调速控制中的应用,运行结果证明依托系统软硬件的强劲性能所进行地设计,可以满足调速系统快速性、实时性的要求。
Respect to the problem of DC-motor closed loop speed control in embedded system, the DC-motor speed control system by using the S3C2410A micro-process chip is designed, and the principle of S3C2410A in PWM is studied, the application of PWM driver program in DC-motor speed control system is implemented, which is carried out in the embedded operation system of Windows CE.net. Operating results show that the design based on the strong performance of system＇s software and hardware can meet speedgoverning system＇s demands of real-time and speed ability.
出处
《微计算机信息》
北大核心
2008年第32期39-41,共3页
Control & Automation
基金
辽宁省教育厅项目
基于智能Agent技术的住宅无线网络应用研究(20060700)
