基于ARM和CPLD的三相可控硅调压控制  

The Three-phase Voltage Regulation of SCR based on ARM and CPLD

作　　者：谢华忠[1] 王君[1] 郭洪雷[1] 张宇田[1] 

机构地区：[1]中国科学院上海应用物理研究所,上海201800

出　　处：《微计算机信息》2010年第23期89-91,共3页Control & Automation

摘　　要：本文提出了一种基于嵌入式微处理器(ARM)和复杂可编程逻辑器件(CPLD)的移相调压控制的方法。将模糊PID控制技术应用到调压控制中,实现了PID参数的自我整定。该系统抗干扰能力强、触发脉冲同步性好、控制精度高,工作稳定,适用于具有非线性、时变不确定性等复杂特性的负载。This paper describes the design of three-phase voltage regulation of SCR based on ARM （Advanced RISC Machine）and CPLD （Complex Programmable Logic Device）.The fuzzy-PID control technology is used in the voltage regulation,and the PID parame-ters can be self-tuning.The system is applicable to the load with the complex characteristics of nonlinearity and time varying uncertainty,and has many advantages such as better synchronism of trigger pulses,better anti-jamming,high control precision and stable running.

关 键 词：可控硅 数字移相触发 模糊PID控制器 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]